Laser beam control for a ring-laser gyro
US5088824A · kind A · utility
13Cited by
10References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 1990 |
| Grant date | Feb 18, 1992 |
| Priority date | — |
| Expiry date | Jul 31, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/0835
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An RLG has a laser beam current control system which controls the current so as to produce a constant beam intensity, allowing the RLG to operate at a current level continuously matched to the operating conditions, thus extending the operating life of the RLG.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.