Transverse mode selected operation for a ring laser
US5663792A · kind A · utility
6Cited by
17References
10Claims
0Family size
Inventors
Key dates
| Filing date | Feb 9, 1996 |
| Grant date | Sep 2, 1997 |
| Priority date | — |
| Expiry date | Feb 9, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/083
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Apparatus for improving the bias stability of a ring laser gyro by selecting a secondary transverse mode and controlling the path length of the gyro to maintain the selected mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.