Optical member and optical communication module with easy...

Details Optical member and optical communication module with easy... Optical member and optical communication module with easy...

2007-04-05

2008-09-09

Pak, Sung (Department: 2874)

Optical waveguides

With optical coupler

Input/output coupler

Reexamination Certificate

active

07424184

ABSTRACT:
An optical member includes a body made of an optical material and formed in a square sectional shape, and a lens disposed on at least one end face of the body so that the distances from the lens center to each of the side faces of the body are all different. The optical member is incorporated in an optical communication module as a component for coupling light from a light-emitting device to the end face of an optical fiber.

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patent: 2004/0141710 (2004-07-01), Kishida et al.
patent: 2006/0249661 (2006-11-01), Ishigami et al.

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