Alignment reference device
Patent
·
OSTI ID:6945747
An alignment reference device provides a collimated laser beam that minimizes angular deviations therein. A laser-beam source outputs the beam into a single mode optical fiber. The output end of the optical fiber acts as a source of radiant energy and is positioned at the focal point of a lens system where the focal point is positioned within the lens. The output beam reflects off a mirror back to the lens that produces a collimated beam.
- Research Organization:
- Department of the Air Force, Washington, DC (USA)
- Assignee:
- Dept. of the Air Force, Washington, DC
- Patent Number(s):
- None
- OSTI ID:
- 6945747
- Country of Publication:
- United States
- Language:
- English
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