Method and apparatus for precision tuning an optical filter...

Details Method and apparatus for precision tuning an optical filter... Method and apparatus for precision tuning an optical filter...

2005-05-10

2005-05-10

Ullah, Akm Enayet (Department: 2874)

Optical waveguides

With optical coupler

Input/output coupler

C385S033000, C385S052000

Reexamination Certificate

active

06891999

ABSTRACT:
Methods and apparatus for tuning an optical element include, in one aspect, an optical element having a specified response at a predetermined location and means for redirecting incident light to a location on the optical element other than the predetermined location so as to achieve a desired response.

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