Effects of a shading band in the data path of an optical drive
Abstract
A shading band can alter the system transfer function. In our theory and experiment, both contrast improvement and enhanced carrier-to-noise ratio are investigated.
- Publication:
-
Research Studies on Advanced Optical Module/Head Designs for Optical Disk Recording Devices
- Pub Date:
- March 1993
- Bibcode:
- 1993rsao.nasa..147M
- Keywords:
-
- Data Storage;
- Optical Data Storage Materials;
- Carrier To Noise Ratios;
- Optical Transfer Function;
- Optics