Apparatus and method for stabilizing the frequency of a light source
US6408014B1 · kind B1 · utility
5Cited by
7References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1999 |
| Grant date | Jun 18, 2002 |
| Priority date | — |
| Expiry date | Jul 7, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/06258
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A monolithically integrated light source and frequency discriminator has a section in which a single frequency optical signal is produced and a section in which the frequency is sensed. The output of the optical discriminator is connected to a controller for stabilizing the output frequency of the light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.