Multifunctional optical device

Details Multifunctional optical device Multifunctional optical device

2005-09-13

2009-11-10

Mack, Ricky L (Department: 2873)

Optical: systems and elements

Lens

With support

C359S819000, C359S821000, C359S822000

Reexamination Certificate

active

07616391

ABSTRACT:
There is provided optical devices capable of performing aberration corrections with high accuracy for light rays having plural wavelengths with a simple structure without involving a cost increase.An optical device1includes an actuator8for driving an optical member40in the direction of an optical axis and a guide member46for guiding the optical member40being driven. The optical member40includes plural functional portions42and44having different functions, and the optical axes of the respective functional portions42and44of the optical member40are brought into coincidence with a light ray through the guiding of the guide member46.

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