objectives - sandip university

22
0 School: Science Programme: Master of Science (M. Sc.) Physics Ye ar : Second Semester - III Course: Nuclear Physics Course Code: PPH301 Theory: 4Hrs/Week Max. University Theory Examination: 50 Marks Max. Time for Theory Exam.: 3 Hrs Continuous Internal Assessment: 50 Marks Objectives 1 Demonstrate an understanding of the Nuclear structure their properties and parameters related to them. 2 Demosntrate the basic idea about twi important nuclear reaction : Nuclear Fission and Fusion. 3 To develop the understanding about importance of acceleration of paricles and methods related to it. 4 To develop the understanding about importance of Detection of paricles and methods for the same. 5 To explain the classificion of elementary Paricles. Unit Number Details Hours 1 Nuclear Structure and properties: Introduction, Two-nucleon problem and nuclear forces: Deuteron ground state, Excited states, Two-nucleon scattering, n-p scattering, Partial wave analysis, Phase-shift, scattering length, p-pscattering (qualitative discussion), Charge symmetry and charge independence of nuclear forces. Exchange nature of nuclear forces, Elementary discussion on Yukawa’s theory. 12 2 Nuclear Fission and Fusion: Characteristics of fission, Energy in fission, Energy distribution between the fission fragments, Cross section of neutron induced fission, Controlled fission reactions, Q-value calculations, Introduction to the fission reactors, Basic components of the reactor: Four factor formula, Sub-critical, critical and super-critical states, Critical size and critical mass, Basic fusion process, Cross section of fusion reaction, Critical temperature, Lawson criterion, Fission explosives. 12 3 Particle Accelerators and Detectrors: Need of accelerators, Types of accelerators, Linear acccelerators Working of Cyclotron with it's limitations, Synchrocyclotron, Betatron, The protron synchrotron, Introduction to detectors, Classification of detectors, Gas filled counters, Scintillation detectors, Semiconductor detectors, Counting Statistics, Energy measurements, Measurement of nuclear lifetime. 12 4 Radioactive Decay: Introduction to the theory ofAlpha decay, Experimental study/results on alpha decay, Alpha spectra, Geiger-Nuttal relation, Beta Spectra, Fermi’s theory of beta decay, Parity violation in beta decay, Detection of neutrino, Beta decay: Continuous beta ray spectrum, Nuclear energy levels from beta decay, Gamma emmission, Multipolarity of gamma rays, Selection rules, Theorotical prediction of decay constants. 12 5 Elementary Particles: Classification of elementary particles, Conservation Laws, Fundamental interaction in nature, Elementary idea of CP (Charge & Parity) and CPT (Charge, Parity and Time reversal) invariance, Quark hypothesis: classification, Quark structure of meson and baryons, Gellman- Okubo mass formula, Properties of particles. 12

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Page 1: Objectives - Sandip University

0

School: Science Programme: Master of Science (M. Sc.) Physics

Year : Second Semester - III

Course: Nuclear Physics Course Code: PPH301

Theory: 4Hrs/Week Max. University Theory Examination: 50 Marks

Max. Time for Theory Exam.: 3 Hrs Continuous Internal Assessment: 50 Marks

Objectives

1 Demonstrate an understanding of the Nuclear structure their properties and parameters related to them.

2 Demosntrate the basic idea about twi important nuclear reaction : Nuclear Fission and Fusion.

3 To develop the understanding about importance of acceleration of paricles and methods related to it.

4 To develop the understanding about importance of Detection of paricles and methods for the same.

5 To explain the classificion of elementary Paricles.

Unit

Number Details Hours

1

Nuclear Structure and properties: Introduction, Two-nucleon problem and nuclear forces: Deuteron ground state, Excited states, Two-nucleon scattering, n-p scattering, Partial wave analysis, Phase-shift, scattering length, p-pscattering (qualitative discussion), Charge symmetry and charge independence of nuclear forces. Exchange nature of nuclear forces,

Elementary discussion on Yukawa’s theory.

12

2

Nuclear Fission and Fusion: Characteristics of fission, Energy in fission, Energy distribution between the fission fragments, Cross section of neutron induced fission, Controlled fission reactions, Q-value calculations, Introduction to the fission reactors, Basic components of the reactor: Four factor formula, Sub-critical, critical and super-critical

states, Critical size and critical mass, Basic fusion process, Cross section of fusion reaction, Critical temperature, Lawson criterion, Fission explosives.

12

3

Particle Accelerators and Detectrors : Need of accelerators, Types of accelerators, Linear acccelerators Working of Cyclotron with it's limitations, Synchrocyclotron, Betatron, The protron synchrotron, Introduction to detectors, Classification of detectors, Gas filled counters, Scintillation detectors, Semiconductor detectors, Counting Statistics, Energy

measurements, Measurement of nuclear lifetime.

12

4

Radioactive Decay: Introduction to the theory ofAlpha decay, Experimental study/results

on alpha decay, Alpha spectra, Geiger-Nuttal relation, Beta Spectra, Fermi’s theory of beta decay, Parity violation in beta decay, Detection of neutrino, Beta decay: Continuous beta ray spectrum, Nuclear energy levels from beta decay, Gamma emmission, Multipolarity of gamma rays, Selection rules, Theorotical prediction of decay constants.

12

5

Elementary Particles: Classification of elementary particles, Conservation Laws,

Fundamental interaction in nature, Elementary idea of CP (Charge & Parity) and CPT (Charge, Parity and Time reversal) invariance, Quark hypothesis: classification, Quark structure of meson and baryons, Gellman- Okubo mass formula, Properties of particles.

12

Page 2: Objectives - Sandip University

0

Total 60

Resources Recommended

Books

1.Nuclear Physics: Irving Kaplan (Addision Wesley) 2.Nuclear Physics: S.N.Ghoshal (S. Chand Publication ) 3.Atomic and Nuclear Physics : N. Subhramanyam and Brijlal (S.Chand Pub.Co.).

Reference

Books

1.Concept of Modern Physics: Arther Beiser (Tata Mc Graw Hill Publishing) 2.Introductory nuclear Physics, Kenneth S . Krane, John Wiley and Sons.

3.Basic ideas and concepts in Nuclear Physics, K. Heyde, IOP publishing limited. 4.Atomic Nucleus, Evans, Robley D., Tata Mc Graw Hill Publishing. 5.Introduction to Nuclear Radiation Detectors, Cooper, Cambridge University Press.

Page 3: Objectives - Sandip University

0

School: Science Programme: Master of Science (M.Sc.) Physics

Year : Second Year Semester - III

Course: Nanoscience and Nanotechnology Course Code: PPH302

Theory: 4Hrs/Week Max. University Theory Examination: 50 Marks

Max. Time for Theory Exam.: 3 Hrs Continuous Internal Assessment: 50 Marks

Objectives

1 To provide an intensive and in-depth learning to the students in field of Nanotechnology.

2 To develop awareness & knowledge in the students about the research trends in different

organizations requirement through the course.

3 To train the students to take up wide variety of roles like researchers, scientists, consultants, entrepreneurs, academicians, industry leaders and policy

Unit

Number Details Hours

1

Introduction of Nanoscience and Nanotechnology: Definition of Nanoscience and nanotechnology, quantum confinement, emergence and challenges of

nanoscience and nanotechnology, Micro/macro to nano: size effects, surface to volume ration, surface effects.

12

2

Types of Nanostructures: Bulk materials, 2-Dimensional structures (Thin Films) 1-Dimensional structures (Nanowires, Nano-rods), 0–Dimensional structures (Quantum dots), Introduction to Special nanomaterials: Carbon Nanotubes, Zeolites, Ceramics and Aerogels.

10

3

Synthesis of Nanomaterials: Classification of synthesis techniques, Top-down

and bottom-up approaches, Synthesis methods: Chemical Bath Deposition, Successive ionic layer adsorption and reaction (SILAR), Spin Coating, Dip coating, Electrodeposition, Hydrothermal and Chemical Vapour Deposition: Principle, Instrumentation, optimization of parameters.

14

4

Properties of Nanomaterials: Size dependence of the structural, electrical, optical, morphological, magnetic and thermal properties of various materials at the

nanoscale.

12

5

Nanomaterials Based applications: Energy harvesting devices, Energy storage

devices, Sensors, Environmental, Medical, Biological, Automobiles, Space, Defense, Cosmetics.

12

Total 60

Resources

Recommended

Books

1. Edward L. Wolf, Nanophysics and Nanotechnology: An Introduction to Modern Concepts in Nanoscience, Wiley-VCH 2. C. Bre´chignac P. Houdy M. Lahmani, Nanomaterials and Nanochemistry, Springer

Berlin Heidelberg, Germany 3. Edelestein A.S and Cammarata RC, Nano materials synthesis, properties and applications. 4. Nanotechnology: Principles and Practices | Sulabha K. Kulkarni

5. George W. Hanson, Fundamentals of Nanoelectronics, Pearson Education, 2009,

Page 4: Objectives - Sandip University

0

ISBN: 978-81- 317-2679-2.

Reference Books 1. Michael Kohler, Wolfgang Fritzsche, Michael Kohler, Wolfgang Fritzsche, Nanotechnology-An Introduction to Nano structuring Techniques Wiley (Practical). 2. Guozhong Cao, Nanostructures & Nanomaterials Synthesis, Properties G; Z,

Applications, World Scientific Publishing Pvy. Ltd., Singapor 3. Physics of Semiconductor Devices, Sze, wiley Interscience.

Journals 1. Nature Nanotechnology 2. ACS Nano, American Chemical Society.

3. Advanced materials, Wiley Online Library. 4. ACS Sensors, American Chemical Society. 5. IEEE Journal of Photovoltaics, IEEE.

Page 5: Objectives - Sandip University

0

School: Science Programme: Master of Science (M.Sc.) Physics

Year : Second Year Semester - III

Course: Materials Science Course Code: PPH303

Theory: 4Hrs/Week Max. University Theory Examination: 50 Marks

Max. Time for Theory Exam.: 3 Hrs Continuous Internal Assessment: 50 Marks

Objectives

1 To understand the theoretical concepts of Physics of Materials.

2 To provide the knowledge on crystal structure, electron transport and Classification of solids.

3 To impart understanding on various properties of materials with examples.

Unit

Number Details Hours

1

Structure and Properties of materials: Structure of atoms, Quantum states, Atomic bonding in solids, binding energy interatomic spacing, variation in bonding characteristics, Single crystals, polycrystalline, Amorphous solids.

12

2

Crystal Imperfections: Imperfection in solids, Vacancies, Interstitials, Geometry of dislocation, Schmid s law, Properties of dislocations, Surface imperfections, Symmetries and defects.

12

3

Phase Diagrams, Solid Solutions and Alloys : Phase diagrams, Gibbs phase rule, Single component systems, Eutectic phase diagram, lever rule, Properties

of phase diagrams, Some typical phase diagrams and applications, Phase transformation, Nucleation kinetics and growth.

12

4

Properties of materials: Mechanical and Optical properties: Mechanical properties: Stress, Strain, Stress-Strain Diagram, Deformation, elasticity, hardness. Optical properties: Light interaction with

solids, Atomic, electronic interaction, non – radiative transition, refraction, reflection, Absorption, Transmission, Insulators, luminescence.

12

5

Properties of materials: Magnetic properties: Paramagnetism, ferromagnetism, Domain theory, magnetic hysteresis, Weiss molecular field theory, Heisenberg's theory, magnetic anisotropy, domain walls, Exchange

energy, antiferromagnetism.

12

Total 60

Page 6: Objectives - Sandip University

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Resources

Recommended

Books

1. W. D. Callister, "Materials Science and Engineering: An Introduction", John Wiley & Sons.

2. K. Vijayamohanan Pillai and Meera Parthasarathi Functional Materials: A Chemist’s Perspective by, Orient Blackswan. 3. C. Kittel, "Introduction to Solid State Physics" Wiley Eastern Ltd. 4. V. Raghavan, “Materials Science and Engineering: A First Course",

Prentice Hall. 5. A.J. Dekker, "Solid State Physics”, Macmillan & Co.

Reference Books 1. Harald Ibach and Hans Lueth, Solid State Physics, 2nd edition Springer. 2. H.P.Myers, Introductory Solid State Physics, 2nd edition, Viva Books Pvt. Ltd. 3. M.Ali Omar, Elementary Solid State Physics, revised printing Pearson

Education.

Page 7: Objectives - Sandip University

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School: Science Programme: Master of Science (M.Sc.) Physics

Year : Second Year Semester - III

Course: Experimental techniques Course Code: PPH304

Theory: 4Hrs/Week Max. University Theory Examination: 50 Marks

Max. Time for Theory Exam.: 3 Hrs Continuous Internal Assessment: 50 Marks

Objectives

1 Provide basic underlying science in the working of various experimental techniques used for

the physio-chemical characterizations

2 Provide introductory understanding of important techniques in terms of the instrumentation, working principles and information obtained and possible analysis of the materials.

3 Systematic development of the understanding, how materials behave in practical applications

Unit

Number Details Hours

I Structural Characterization: X-ray Diffraction: Generation and properties of X-rays, Bragg’s diffraction condition, principle, instrumentation (with filters) and working, X- ray characterization of single crystal, polycrystalline, thin films, super-lattices and

nanomaterials. Determination of crystal structure, lattice parameter and strain (Tensile and compressive), Transmission Electron Microscope (TEM).

10

II Surface Characterization Basics electron diffraction, Principle, Instrumentation and Working of Scanning Electron Microscope (SEM), Basics of Energy Dispersive Spectroscopy (EDS), Sample preparation, Factors influencing image, Field Emission Scanning Electron

Microscope (FESEM) – Advantages over SEM, Selected Area Electron Diffraction (SAED). Probe Microscopy: Principle, Instrumentation and Working of Scanning Tunneling Microscope (STM) and Atomic Force Microscope (AFM).

10

III Spectroscopic and electrochemical Analysis Spectroscopic characterizations (principle, instrumentation and working): Ultraviolet-Visible (UV-VIS), Diffused Reflectance Spectroscopy (DRS), Photoluminescence (PL), X-ray photoelectron spectroscopy (XPS), Raman Spectroscopy, Fourier Transform Infra-Red (FTIR), Electrochemical

characterizations (principle, instrumentation and working): cyclic voltammetry, Electrochemical Impedance Spectroscopy, Numerical.

12

IV Thermal Characterization: Principle, Instrumentation and Working: Thermo-gravimetric (TGA), Derivative thermo-gravimetric (DTA), (Differential scanning calorimetry) DSC and Dialtometry.

6

V

Magnetic characterization techniques: Introduction to Magnetism, Measurement Methods, Measuring Magnetization by Force, Measuring Magnetization by Induction method, Nuclear Magnetic Resonance, Electron Spin Resonance.

8

Total 46

Page 8: Objectives - Sandip University

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Resources

Recommended

Books

1. Characterization of Materials, John B. Wachtman & Zwi. H. Kalman, Pub. Butterworth Heinemann (1992).

2. Elements of X- ray diffraction, B.D. Cullity, Addison- Wesely Publishing company, 1956. 3. Transmission electron microscopy: A text book of Materials Science, David Williams and C.B.Carter, 2009.

4. Scanning Electron Microscopy: Physics of Image Formation and Microanalysis: Ludwig Reimer, 1998. 5. Introduction to Thermal Analysis Techniques and Applications, Brown and M Ewert, 2001.

6. A practical approach to X-Ray diffraction analysis by C.Suryanarayana 7. Nanotechnology: Principles and Practices – Sulabha K. Kulkarni – Capital Publishing Company.

Reference Books 1. Instrumentation: Devices and Systems, C.S. Rangan, G.R. Sarma and V.S.V. Mani, Tata Mc Graw Hill Publishing Co. Ltd.

2. Instrumental Methods of Chemical Analysis, G. Chatwal and S. Anand, Himalaya Publishing House 3. Instrumental Methods of Analysis by H.H. Willard, L.L. Merritt, J.A. Dean, CBS Publishers

4.Elements of X-ray diffraction, Bernard Dennis Cullity, Stuart R. Stock, (Printice Hall, 2001 - Science - 664 pages)

Page 9: Objectives - Sandip University

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School: Science Programme: Master of Science (M.Sc.) Physics

Year: Second Year Semester - III

Course: Nanoscience, Nanotechnology and

Nuclear Physics Laboratory Course Code:PPH311

Practical: PG - 4Hrs/Batch (10 Students) Practical Examination: 50 Marks

Term Work: 50 Marks

Objectives 1 To provide an intensive and in-depth learning to the students in field of synthesis of

Nanomaterials or Nanoparticles. 2 To introduce the students with various physico-chemical characterization techniques in

physics

3 To impart awareness in the students about the research trends in different organizations through the laboratory course.

4. To introduce Geiger-Muller radiation counter tubes (G. M. Tubes) to study its characteristics and for the detection of alpha particles, beta particles, gamma or X-radiation.

Sr.

No. Description

1 Synthesis of nano-particles of different sizes: Optimization of preparative parameters

2 Synthesis of Conducting Thin Films (Polymers/Carbon/Graphene etc): Optimization of preparative parameters

3 Doping of nano-materials through chemical solution technique

4 X-ray Powder Diffraction (Theoretical analysis of given data) a. Phase determination by JCPDS b. Analysis of broadening due to induced strain in thin films (Demo)

5 Study of the characteristics of a Geiger-Müller Tube and to determine the counting statistics of radioactive decay.

6 End point energy and Absorption coefficient using G. M. tube.

Term Work: Term Work assessment shall be conducted for the Project, Tutorials and Seminar. Term work is continuous assessment based on work done, submission of work in the form of report/journal, timely completion, attendance, and understanding. It should be assessed by subject teacher of the institute. At the end of the semester, the final grade for a Term Work shall be assigned based on the performance of the student and is to be submitted to the University.

Notes 1 Each student should perform at least 4 experiments from the list of experiments.

2 The experiments from the regular practical syllabus will be performed (40 Marks).

3 The regular attendance of students during the syllabus practical course will be monitored and

marks will be given accordingly (05 Marks).

4 Good Laboratory Practices (05 Marks)

Page 10: Objectives - Sandip University

0

Practical/Oral/Presentation: Practical/Oral/Presentation shall be conducted and assessed jointly by internal and external examiners. The performance in the Practical/Oral/Presentation examination shall be assessed by at least a pair of examiners appointed as examiners by the University. The examiners will prepare the mark/grade sheet

in the format as specified by the University, authenticate and seal it. Sealed envelope shall be submitted to the head of the department or authorized person.

Notes 1 One experiment from the regular practical syllabus will be conducted. (Total 40 Marks).

2 Viva-voce (10 Marks).

Page 11: Objectives - Sandip University

0

School: Science Programme: Master of Science (M.Sc.) Physics

Year: Second Year Semester - III

Course: Materials Science and

Experimental Techniques Laboratory Course Code:PPH312

Practical: PG - 4Hrs/Batch (10 Students) Practical Examination: 50 Marks

Term Work: 50 Marks

Objectives

1 To provide an intensive and in-depth learning to the students in field of Materials Science.

2 To study and impart knowledge on various properties of materials with examples

3 To impart awareness in the students about the various physio-chemical characterization techniques used to study transformations in the materials.

4 To impart awareness in the students about the research trends in different organizations through the laboratory course.

Sr.

No. Description

1 Determination of crystal structure of given material/data by X-ray Diffractometer.

2 Determination of size of given samples/data from broadening of X-ray.

3 Determination of Band gap of given material/data by UV-Visible-IR spectroscopy.

4 Study of absorption spectra of given material/data by UV-Visible-IR spectroscopy. 5 Study of Thermogravimatric analysis of given sample/data

6 Determination of the energy band gap of Ge (Germanium) crystal by four probe method.

7 Determination of dielectric constant.

8 Ionic conductivity of NaCl: Study of the temperature variation of σ and estimation of activation energy

9 Electrical conductivity of metals and alloys with temperature-four probe method

10 Study of the phase transformations in ferroelectric crystals.

Term Work: Term Work assessment shall be conducted for the Project, Tutorials and Seminar. Term work is continuous assessment based on work done, submission of work in the form of report/journal, timely

completion, attendance, and understanding. It should be assessed by subject teacher of the institute. At the end of the semester, the final grade for a Term Work shall be assigned based on the performance of the student and is to be submitted to the University.

Notes 1 Each student should perform at least 8 experiments from the list of experiments.

2 The experiments from the regular practical syllabus will be performed (40 Marks).

3 The regular attendance of students during the syllabus practical course will be monitored and marks will be given accordingly (05 Marks).

4 Good Laboratory Practices (05 Marks)

Practical/Oral/Presentation: Practical/Oral/Presentation shall be conducted and assessed jointly by internal and external examiners.

The performance in the Practical/Oral/Presentation examination shall be assessed by at least a pair of

Page 12: Objectives - Sandip University

0

examiners appointed as examiners by the University. The examiners will prepare the mark/grade sheet in the format as specified by the University, authenticate and seal it. Sealed envelope shall be

submitted to the head of the department or authorized person.

Notes 1 One experiment from the regular practical syllabus will be conducted. (Total 40 Marks).

2 Viva-voce (10 Marks).

Page 13: Objectives - Sandip University

0

School: School of Science Programme: Master of Science (M.Sc.) Physics

Year : Second Year Semester - III

Course: Advanced Electronics Course Code: PPH305

Theory: 4Hrs/Week Max. University Theory Examination: 50 Marks

Max. Time for Theory Exam.: 3 Hrs Continuous Internal Assessment: 50 Marks

Objectives

1 To introduce students to the block diagram, working principle and designing of power supplies using various ICs

2 To study data conversion (ADC and DAC) and their applications

3 To study various concepts regarding LASER and Optical Fiber through a series of experiments

4 To study designing of digital circuits such as various counters using state machines

5 To impart the information about digital system interfacing to the students for future applications

Unit

Number Details Hours

I Voltage Regulators: Introduction, Block diagram, Principle, important specifications, and operating procedures of fixed voltage power supply, Voltage

references, band gap references, LM385, Linear regulators: Fixed three terminal regulator IC’s: 78XX, 79XX, Adjustable three terminal regulator IC’s: LM317, LM337, LM723: Block diagram, working, Design for Low and High regulators, Design for Low and High O/P current, PWM controller IC 3524.

12

II Data Convertors: Digital to Analog Convertors: Weighted resistive network, R-2R network, D/A accuracy and resolution, Analog to digital Convertors: Binary

weighted type, R-2R ladder type, Successive approximation, Single slope, Dual slope, A/D accuracy and resolution, IC 0808, IC 7109.

12

III Advanced Digital Communication: Digital communication system: Block diagram, Advantages of digital communication system, bit rate, baud rate, bandwidth, Serial and parallel communication, Revision of ASK, FSK, PSK, Pulse

modulation, Pulse Code Modulation, Differential Pulse Code Modulation, Time Division Multiplexing, Frequency division Multiplexing, Introduction to MODEM and Set-up box.

12

IV Sequential Circuits: State table, State diagram, excitation table, transition table, Design of counters using state machines: Synchronous, asynchronous, modulus and Up-down counter, sequence generator (3 bit and 4 bit Johnson Counter).

12

V Digital System Interfacing and Applications: Interfacing of LED’s, Single and

Multi-digit seven segment display/driver, switches, Keypad, Thumb-wheel switches, relays. Interface considerations for ADC/DAC with digital systems.

12

Total 60

Page 14: Objectives - Sandip University

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Resources

Recommended

Books

1. Digital Principles and Applications: Leach and Malvino, McGraw-Hill Education 2. Power Supplies, B. S. Sonde, McGraw-Hill Education.

3. R P Jain, Modern digital electronics, Tata mac’Hill.

Reference Books 1. Thomas Floyd, Electronic Devices, 9th edition, pearson. 2. Digitsl Circuit Design, Morris mano, PHP. 3. W. H. Gothman, Digital Electronics: An Introduction To Theory And Practice, Prentice Hall of India.

Page 15: Objectives - Sandip University

0

School: Science Programme: Master of Science (M. Sc.) Physics Year : Second Semester - III

Course: LASER, Fiber Optics and

Applications

Course Code: PPH306

Theory: 4Hrs/Week Max. University Theory Examination: 50 Marks

Max. Time for Theory Exam.: 3 Hrs Continuous Internal Assessment: 50 Marks

Objectives

1 Demonstrate an understanding about working mechanism of laser.

2 Demosntrate the working of some useful laser divices their advantages and disadvantages.

3 To develop the idea about non linear optics.

4 To develop the understanding about basics of optical fiber its principle and construction.

5 To explain about various optical fiber cables.

Unit

Number Details Hours

1

Characteristics and mechanisms of Laser Historical background of laser, Einstein coefficients,Characteristics of

laser (coherence, monochromaticity, unidirectionlity, high intensity), Mechanism of Laser (stimulated emission, pumping, population inversion, metastable stste ), Laser beam propagation, properties of Gaussian beam, resonator, stability, various types of resonators, resonator for high gain and

high energy laseres, Gaussian beam focussing.

12

2

Laser Devices and Laser applications

The working and principle of various lasers: Nitrogen laser, carbon

dioxide laser, Dye laser, Ruby laser, Helium Neon laser, Nd: Yag laser,

liquid laser, semiconductor laser, Applications of lasers: Holography,

Engineering applications (welding, drilling, Non-destructive testing),

Industrial applications, Medical applications, P lasma, Lasers in astronomy.

12

3

Non linear optics Introduction, qualitative description of non linear optical process, Non

linear processes generated by arbitrary fields: spatial and temporal dispersion, techniques for Q-switching, mode locking and hole burning, Non linear oscillator model, non linear polarizaion and wave equation, perturbative solution of the non linear oscillator equation , Optical wave

mixing,Parametric generation of light, parametric oscillation, yuning of parametric oscillator, non linear suscaptibilities, non linear materials.

12

Basics of Fiber optics

Page 16: Objectives - Sandip University

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4

Introduction, Structure of optical fiber-about core, cladding, jacket,

Propagation of light through optical fiber, Acceptance angle, Types of optical fiber:step index, graded index, momomode, multimode, , Numerical aperture of step index optical fiber, Losses in optical fiber,Attenuation coefficient, Waveguide Imperfections, Advantages of optical fiber over copper wire, Application of optical fiber.

12

5

Fiber optic cables and Detection of optical radiation Optical fiber cable, multi fiber cable, splicing and connectors (fusion

splices, mechanical splices), fabrication methods for fiber manufacturing, Detection of optical radiation: Thermal detector (bolometer, pyro-electric), photon detector (photoconductive detector, photo voltaic detector and photo emissive detector), p-i-n photodiode, APD photodiode.

12

Total 60

Resources

Recommended

Books

1.B.Laud , Laser and non-liner optics, Wiley Eastern Ltd.,(1991) 2.A.K. Ghatak and K.Thyagarajan,optical electronics,Cambridge University press.

3.Laser spectroscopy –Basic concepts and instrumentation by Demtroder, Springer

Reference Books 1.S.C Gupta Optoelectronic devices and systems, Prentice Hall of India. 2.Principles of Lasers, Orazio Svelto, Springer.

Page 17: Objectives - Sandip University

0

School: Science Programme: Master of Science (M.Sc.) Physics

Year: Second Year Semester - III

Course: Nanoscience, Nanotechnology and

Nuclear Physics Laboratory Course Code:PPH311

Practical: PG - 4Hrs/Batch (10 Students) Practical Examination: 50 Marks

Term Work: 50 Marks

Objectives 1 To provide an intensive and in-depth learning to the students in field of synthesis of

Nanomaterials or Nanoparticles.

2 To introduce the students with various physico-chemical characterization techniques in physics

3 To impart awareness in the students about the research trends in different organizations through the laboratory course.

4. To introduce Geiger-Muller radiation counter tubes (G. M. Tubes) to study its characteristics and for the detection of alpha particles, beta particles, gamma or X-radiation.

Sr.

No. Description

1 Synthesis of nano-particles of different sizes: Optimization of preparative parameters

2 Synthesis of Conducting Thin Films (Polymers/Carbon/Graphene etc): Optimization of preparative parameters

3 Doping of nano-materials through chemical solution technique

4 X-ray Powder Diffraction (Theoretical analysis of given data) a. Phase determination by JCPDS b. Analysis of broadening due to induced strain in thin films (Demo)

5 Study of the characteristics of a Geiger-Müller Tube and to determine the counting statistics of radioactive decay.

6 End point energy and Absorption coefficient using G. M. tube.

Term Work: Term Work assessment shall be conducted for the Project, Tutorials and Seminar. Term work is

continuous assessment based on work done, submission of work in the form of report/journal, timely completion, attendance, and understanding. It should be assessed by subject teacher of the institute. At the end of the semester, the final grade for a Term Work shall be assigned based on the performance of the student and is to be submitted to the University.

Notes 1 Each student should perform at least 4 experiments from the list of experiments.

2 The experiments from the regular practical syllabus will be performed (40 Marks).

3 The regular attendance of students during the syllabus practical course will be monit ored and

marks will be given accordingly (05 Marks).

4 Good Laboratory Practices (05 Marks)

Page 18: Objectives - Sandip University

0

Practical/Oral/Presentation: Practical/Oral/Presentation shall be conducted and assessed jointly by internal and external examiners. The performance in the Practical/Oral/Presentation examination shall be assessed by at least a pair of examiners appointed as examiners by the University. The examiners will prepare the mark/grade sheet

in the format as specified by the University, authenticate and seal it. Sealed envelope shall be submitted to the head of the department or authorized person.

Notes 1 One experiment from the regular practical syllabus will be conducted. (Total 40 Marks).

2 Viva-voce (10 Marks).

Page 19: Objectives - Sandip University

0

School: Science Programme: Master of Science (M.Sc.) Physics

Year: Second Year Semester - III

Course: Materials Science and

Experimental Techniques Laboratory Course Code:PPH312

Practical: PG - 4Hrs/Batch (10 Students) Practical Examination: 50 Marks

Term Work: 50 Marks

Objectives

1 To provide an intensive and in-depth learning to the students in field of Materials Science.

2 To study and impart knowledge on various properties of materials with examples

3 To impart awareness in the students about the various physio-chemical characterization techniques used to study transformations in the materials.

4 To impart awareness in the students about the research trends in different organizations through the laboratory course.

Sr.

No. Description

1 Determination of crystal structure of given material/data by X-ray Diffractometer.

2 Determination of size of given samples/data from broadening of X-ray.

3 Determination of Band gap of given material/data by UV-Visible-IR spectroscopy.

4 Study of absorption spectra of given material/data by UV-Visible-IR spectroscopy.

5 Study of Thermogravimatric analysis of given sample/data

6 Determination of the energy band gap of Ge (Germanium) crystal by four probe method.

7 Determination of dielectric constant.

8 Ionic conductivity of NaCl: Study of the temperature variation of σ and estimation of activation energy

9 Electrical conductivity of metals and alloys with temperature-four probe method

10 Study of the phase transformations in ferroelectric crystals.

Page 20: Objectives - Sandip University

0

Term Work: Term Work assessment shall be conducted for the Project, Tutorials and Seminar. Term work is continuous assessment based on work done, submission of work in the form of report/journal, timely completion, attendance, and understanding. It should be assessed by subject teacher of the institute. At

the end of the semester, the final grade for a Term Work shall be assigned based on the performance of the student and is to be submitted to the University.

Notes 1 Each student should perform at least 8 experiments from the list of experiments. 2 The experiments from the regular practical syllabus will be performed (40 Marks).

3 The regular attendance of students during the syllabus practical course will be monitored and

marks will be given accordingly (05 Marks). 4 Good Laboratory Practices (05 Marks)

Practical/Oral/Presentation: Practical/Oral/Presentation shall be conducted and assessed jointly by internal and external examiners. The performance in the Practical/Oral/Presentation examination shall be assessed by at least a pair of

examiners appointed as examiners by the University. The examiners will prepare the mark/grade sheet in the format as specified by the University, authenticate and seal it. Sealed envelope shall be submitted to the head of the department or authorized person.

Notes 1 One experiment from the regular practical syllabus will be conducted. (Total 40 Marks).

2 Viva-voce (10 Marks).

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School: Science Programme: Master of Science (M.Sc.) Physics

Year: Second Year Semester - III

Course: Electronics II &LASER

Laboratory Course Code:PPH313

Practical: PG - 4Hrs/Batch (20 Students) Practical Examination: 50 Marks

Term Work: 50 Marks

Objectives 1 To study various concepts regarding LASER and Optical Fibre through a series of experiments 2 To study designing of power supplies using various ICs

3 To study designing of digital circuits using various ICs

Sl.

No. Description

1 Study of characteristics of LED and PIN Photo Detector

2 Study of frequency response of optical receiver

3 To study attenuation in optical fibers

4 To find numerical aperture of optical fibers

5 Study of CVCC/SMPS

6 Study of Regulated Power Supply using IC 723 (Low and High Voltage, 1 Ampere Current)

7 Designing of Power supply using IC 78XX/79XX.

8 DAC using R-2R Ladder

9 ADC using IC 0808/ IC 7109/ IC 741 / IC 324.

10 FSK Modulator and demodulator using XR 2206 and XR 2211.

11 PAM, PPM, PWP using IC 555

12 Designing of Time Multiplexing Circuit

13 Design of 3 bit synchronous counter using flip-flops (7476)

14 Design of asynchronous Up-down counter (min 3 bit)

Page 22: Objectives - Sandip University

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Term Work: Term Work assessment shall be conducted for the Project, Tutorials and Seminar. Term work is continuous assessment based on work done, submission of work in the form of report/journal, timely completion, attendance, and understanding. It should be assessed by subject teacher of the institute. At the end of the semester, the final grade for a Term Work shall be assigned based on the performance of

the student and is to be submitted to the University.

Notes 1 Each student should perform at least 8 experiments from the list of experiments.

2 The experiments from the regular practical syllabus will be performed (40 Marks).

3 The regular attendance of students during the syllabus practical course will be monitored and

marks will be given accordingly (05 Marks).

4 Good Laboratory Practices (05 Marks)

Practical/Oral/Presentation: Practical/Oral/Presentation shall be conducted and assessed jointly by internal and external examiners. The performance in the Practical/Oral/Presentation examination shall be assessed by at least a pair of examiners appointed as examiners by the University. The examiners will prepare the mark/grade sheet

in the format as specified by the University, authenticate and seal it. Sealed envelope shall be submitted to the head of the department or authorized person.

Notes 1 One experiment from the regular practical syllabus will be conducted. (Total 40 Marks).

2 Viva-voce (10 Marks).