Optical waveguides – With optical coupler – Particular coupling structure
Reexamination Certificate
2003-12-01
2008-03-18
Font, Frank G. (Department: 2883)
Optical waveguides
With optical coupler
Particular coupling structure
Reexamination Certificate
active
07346240
ABSTRACT:
Integrated fiber tap monitors with variable optical attenuators where light from an input fiber is reflected to the output fiber and a tap is generated from measuring transmission at the reflection.
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patent: 2003/0156817 (2003-08-01), He
He Yi
Li Jian
Chesavage Jay A.
Chiem Erin D
File-EE-Patents.com
Font Frank G.
Intelligent Fiber Optic Systems, Inc.
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