Advanced Surface Microscopy

DVD-R demo 1

Images Analyzed

Advanced Surface Microscopy

DVD-R demo 2

Wobble analysis by Pitch (before deleting outliers found at or near pre-pits)

Advanced Surface Microscopy

DVD-R demo 3

Wobble measurement via Pitch after deleting 10 outliers.

Advanced Surface Microscopy

DVD-R demo 4

Pitch results for a few tracks

Advanced Surface Microscopy

DVD-R demo 5

Pre-pit shape analysis using NanoScope sections and DTP Ridge Geometry

Advanced Surface Microscopy

DVD-R demo 6

Pre-pit Height profile from NanoScope

Advanced Surface Microscopy

DVD-R demo 7

Pre-pit Height profile from NanoScope

Advanced Surface Microscopy

DVD-R demo 8

Pre-pit height profile as seen by DTP

Advanced Surface Microscopy

DVD-R demo 9

Pre-pit Shape(graph obtained using DTP, Excel and DTP again)

Pre-pit Edge Contour

-50

0

50

100

150

200

250

300

350

0 500 1000 1500 2000 2500Down-Track Position (nm)

Edge

Pos

ition

(nm

)

Advanced Surface Microscopy

DVD-R demo 10

Pre-pit Calculation points in DTP

Advanced Surface Microscopy

DVD-R demo 11

Advanced Surface Microscopy

DVD-R demo 12

Advanced Surface Microscopy

DVD-R demo 13

Advanced Surface Microscopy

DVD-R demo 14

Advanced Surface Microscopy

DVD-R demo 15

Advanced Surface Microscopy

DVD-R demo 16

Advanced Surface Microscopy

DVD-R demo 17

Advanced Surface Microscopy

DVD-R demo 18

Advanced Surface Microscopy

DVD-R demo 19

Advanced Surface Microscopy

DVD-R demo 20

Advanced Surface Microscopy

DVD-R demo 21

Advanced Surface Microscopy

DVD-R demo 22