Optical devices and methods

Details Optical devices and methods Optical devices and methods

2006-07-11

2006-07-11

Healy, Brian M. (Department: 2883)

Optical waveguides

With optical coupler

Input/output coupler

C385S031000, C385S070000, C385S072000, C398S082000, C398S085000, C398S088000

Reexamination Certificate

active

07076132

ABSTRACT:
A fiber optic device comprises an optical lens element having a focal length greater than 2 mm, and an optical signal source or receiver mounted at the focal plane of the optical lens element and operative to communicate optical signals with a selectively transparent interference filter through the optical lens element. Methods for the production and use of the fiber optic devices are also disclosed.

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