Abstract
The dependence of the data signal modulation and the quadrant pupil detection (QPD) amplitude on mark reflectivity, land reflectivity, and mark/land phase difference on reflection is reported. The modelling parameters was performed by utilizing the scalar diffraction calculation facility in OPTISCANTM, which is a new optical system simulation program.
| Original language | English (US) |
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| Pages | 34-35 |
| Number of pages | 2 |
| State | Published - 1997 |
| Event | Proceedings of the 1997 Optical Data Storage Topical Meeting, ODS - Tucson, AZ, USA Duration: Apr 7 1997 → Apr 9 1997 |
Other
| Other | Proceedings of the 1997 Optical Data Storage Topical Meeting, ODS |
|---|---|
| City | Tucson, AZ, USA |
| Period | 4/7/97 → 4/9/97 |
ASJC Scopus subject areas
- Engineering(all)