Optical device and method of manufacturing the same, optical device adaptor, and optical component stopper
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United States of America Patent
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Sep 8, 2009
Grant Date -
Aug 31, 2006
app pub date -
Feb 28, 2006
filing date -
Feb 28, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An optical device includes: a first optical component that has an end face oblique with respect to a plane perpendicular to an optical axis; a second optical component that is optically coupled to the first optical component; and a lens that is placed between the first optical component and the second optical component, and is positioned so that the trajectory of a focal point formed when the first optical component and the second optical component rotate relative to each other falls within a valid region on the surface of the second optical component.
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