Optical waveguides – With optical coupler – Particular coupling structure
Reexamination Certificate
2007-06-26
2007-06-26
Song, Sarah (Department: 2874)
Optical waveguides
With optical coupler
Particular coupling structure
C385S074000
Reexamination Certificate
active
11095505
ABSTRACT:
A fiber fuse stopper includes a connecting member that connects two optical fibers. The optical fibers operatively connect with one another through a physical connection with a graded index lens. The graded index lens has a larger mode field diameter than the mode field diameters of the two optical fibers.
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Fujikura Ltd.
Song Sarah
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