Optical: systems and elements – Prism – With refracting surface
Patent
1993-04-29
1994-08-23
Henry, Jon W.
Optical: systems and elements
Prism
With refracting surface
359831, 359209, 359211, 359669, 359737, G02B 504, G02B 718
Patent
active
053412460
ABSTRACT:
An optical axis adjusting apparatus is provided and includes a laser beam source, a beam shaping prism for shaping a laser beam of elliptical flux emitted from the laser beam source into a laser beam of circular flux, a parallel shift mechanism which shifts the light rays of the laser beam in a parallel fashion, and a rotation adjusting mechanism for rotatably adjusting a parallel plate.
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Iki Makoto
Kimura Hitoshi
Maruyama Koichi
Oono Masahiro
Sasaki Masahiko
Asahi Kogaku Kogyo Kabushiki Kaisha
Henry Jon W.
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