Multiple acousto-optic q-switch
Patent
·
OSTI ID:1176659
An improved dynamic moire interferometer comprised of a lasing medium providing a plurality of beams of coherent light, a multiple q-switch producing multiple trains of 100,000 or more pulses per second, a combining means collimating multiple trains of pulses into substantially a single train and directing beams to specimen gratings affixed to a test material, and a controller, triggering and sequencing the emission of the pulses with the occurrence and recording of a dynamic loading event.
- Research Organization:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC07-76ID01570
- Assignee:
- The United States of America as represented by the United States Department of Energy (Washington, DC)
- Patent Number(s):
- H001269
- Application Number:
- 07/772749
- OSTI ID:
- 1176659
- Resource Relation:
- Patent File Date: 1991 Oct 07
- Country of Publication:
- United States
- Language:
- English
A pulsed ruby laser with individually Q-switched multiple cavities
|
journal | June 1973 |
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