Abstract
An autocollimator is used to align and detect collimation of a laser diode in an optical data storage head. High wavefront quality is achieved without interferometric equipment.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 4481-4483 |
| Number of pages | 3 |
| Journal | Applied optics |
| Volume | 30 |
| Issue number | 31 |
| DOIs | |
| State | Published - Nov 1 1991 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering