Optical device

Details Optical device Optical device

2008-01-22

2008-01-22

Pak, Sung (Department: 2874)

Optical waveguides

Integrated optical circuit

C385S129000

Reexamination Certificate

active

07321703

ABSTRACT:
An optical device includes an optical fiber having a core and a cladding, a slit extending from the upper surface of the optical fiber into a glass substrate, a filter member inserted in the slit, and a PD array for detecting divided light. A first high-polymer gel material fills a gap between the slit and a filter member within the slit. A second high-polymer gel material is interposed between an optical fiber array and the PD array and disposed on an optical path of the light divided by the filter member.

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