Laser diode pumped solid state laser with miniaturized laser head
Patent
·
OSTI ID:5323071
A compact laser head is described comprising: a compact hollow housing; a miniaturized solid state laser rod mounted in the housing; laser cavity means defining a miniaturized laser cavity mounted in the housing with the rod in the cavity, the laser cavity means including output coupler means; precision optical alignment connector means mounted to the housing so that a region of absorption of pumping radiation transmitted through the optical fiber is matched to a lasing beam volume of the laser cavity so as to maximize absorption of the pump radiation in the laser beam volume.
- Assignee:
- Spectra-Physics, Inc., San Jose, CA
- Patent Number(s):
- US 4723257
- OSTI ID:
- 5323071
- Country of Publication:
- United States
- Language:
- English
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