Optical switch

Details Optical switch Optical switch

2007-11-27

2007-11-27

Connelly-Cushwa, Michelle (Department: 2874)

Optical waveguides

With optical coupler

Switch

Reexamination Certificate

active

11748592

ABSTRACT:
There is provided an optical switch for reducing an apparatus size without making a structure for switching an output path complicated, wherein the first reflecting member and the micromirror array, which are optically coupled with the diffraction grating via the second reflecting member, are arranged at the same side relative to the diffraction grating.

REFERENCES:
patent: 6439728 (2002-08-01), Copeland
patent: 6707959 (2004-03-01), Ducellier et al.
patent: 6798951 (2004-09-01), Fabiny
patent: 2003/0053749 (2003-03-01), Weverka et al.

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