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Title:
OPTICAL DEVICE
Document Type and Number:
Japanese Patent JP2004013159
Kind Code:
A
Abstract:

To realize high-output application by controlling the reflected part of a radiated light beam to guide it in any desired direction.

A radiated light beam from a radiation source is at least partially reflected by a partial reflection element which is inclined at a small angle to the optical axis of an input light beam so as to reflect part of the radiated light beam to a transmissive element disposed close to the radiation source. Consequently, reflective attenuation is reduced or eliminated and polarization-depending loss is optimized without making a device large-sized.


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Inventors:
MAESTLE RUEDIGER
GUENTHER MARTIN
MAISENBACHER BERND
MUELLER EMMERICH
Application Number:
JP2003161193A
Publication Date:
January 15, 2004
Filing Date:
June 05, 2003
Export Citation:
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Assignee:
AGILENT TECHNOLOGIES INC
International Classes:
G02B6/26; G02B6/38; G02B6/42; G02B6/32; (IPC1-7): G02B6/26
Attorney, Agent or Firm:
Next student Okada
Naoya Fushimi
Yukari Hirano



 
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