Optical: systems and elements – Prism
Patent
1994-02-25
1997-01-21
Shafer, Ricky D.
Optical: systems and elements
Prism
359837, 359669, 359670, G02B 504, G02B 718, G02B 1310
Patent
active
055964567
ABSTRACT:
An achromatic anamorphic prism pair for the conversion of the elliptical output beam of a tunable diode laser to a circular beam. The achromatic design prevents a directional shift in the output beam with respect to the optical axis of the system laser wavelength is varied.
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Jaeger Hugh D.
New Focus Inc.
Shafer Ricky D.
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