Method and apparatus for driving a semiconductor laser device
US5512932A · kind A · utility
3Cited by
3References
36Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 12, 1994 |
| Grant date | Apr 30, 1996 |
| Priority date | — |
| Expiry date | Jan 12, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/40
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method and apparatus for driving a semiconductor laser device to produce a substantially constant optical power output over a range of temperature while preserving a high optical switching frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.