Wideband optical beam deflector
US4402575A · kind A · utility
9Cited by
5References
43Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 1, 1981 |
| Grant date | Sep 6, 1983 |
| Priority date | — |
| Expiry date | May 1, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B7/1827
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A wideband optical beam deflector utilizes an electromechanical transducer to simultaneously rotate a plurality of mirrors. An incoming optical beam is successively reflected by these rotating mirrors such that the deflections of the mirrors are additive. the deflector may also incorporate a stationary mirror to complete the reflector path
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.