Method for connecting an optical fiber to a grin lens, and a method for producing optical filter modules and filter modules produced according to said method

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United States of America Patent

PATENT NO 7224864
APP PUB NO 20040208443A1
SERIAL NO

10479917

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Method for connecting an optical fiber to a GRIN lens, and a method for producing an optical filter module having an optical fiber and a GRIN lens, comprising arranging the optical fiber in contact with or in the immediate vicinity of the GRIN lens, directing a laser beam onto a part of the optical fiber and/or a part of the GRIN lens, the laser beam heating at least a part of the optical fiber and/or a part of the GRIN lens in such a way that a connection is formed between the optical fiber and the GRIN lens, and the optical axis of the laser beam being aligned oblique to the optical axis of the optical fiber, as well as optical filter modules produced in accordance with the method.

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Patent Owner(s)

Patent OwnerAddress
SCHOTT AGHATTENBERGSTRASSE 10 MAINZ 55122

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burkhard, Danielzik Bingen, DE 1 10
Hermanns, Christoph Mainz Laubenheim, DE 5 105
Hoetzel, Bernd Worrstadt, DE 10 208
Kobayashi, Noboru Speyer, DE 162 1960
Kohler, Ingo Mainz, DE 2 14
Markschlager, Patrick Nieder-Olm, DE 4 13
Nolte, Uwe Gau-Algesheim, DE 21 59
Senner, Eric Hackenheim, DE 4 35
Thiemann, Christian Mainz, DE 5 163

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