Anamorphic prism wavelength locker
US6765940B2 · kind B2 · utility
4Cited by
7References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 31, 2002 |
| Grant date | Jul 20, 2004 |
| Priority date | — |
| Expiry date | Dec 5, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/0683
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An anamorphic prism wavelength locker for a laser output beam, wherein the anamorphic prisms perform beam splitting for wavelength and power monitoring for the output beam, magnification of the output beam, and circularization of an elliptical output beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.