Laser Physics IILaser Physics IIPH482/582-TS (Mirov)( )

Detection of Optical Radiation. pPhotodiode arrays and CCD cameras.

Class lecture and ch.22

Lecture 28

Spring 2012

1C. Davis, “Lasers and Electro-optics”

Photodiode Array (PDA)

2

3

PDA Characteristics

4

5

CCD Basics. Structure

6

Potential Well Concept

7

CCD Principles. Principle of Charge Transfer.

8

9

CCD Readout Sequence

10

Thick and Thinned CCDs

11

CCD Spectral Response

12

Well Capacity

13

14

15

16