MOPA with externally triggered passively Q-switched laser

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Feb 14, 2017
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Sep 22, 2016
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Mar 27, 2013
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Mar 27, 2013

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Abstract

In a master oscillator plus power amplifier (MOPA) system, the oscillator is a passively Q-switched laser. The laser is triggered into passively Q-switched operation by operating an optical switch to resonantly couple back into the laser amplified stimulated emission generated by the amplifier.

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Patent Owner	Address
COHERENT LASERSYSTEMS GMBH & CO KG	HANS-BÖCKLER-STRASSE 12 GÖTTINGEN D-37079

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H01S:DEVICES USING STIMULATED EMISSION

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Inventor Name	Address	# of filed Patents	Total Citations
Spiekermann, Stefan	Hannover, DE	18	58

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MOPA with externally triggered passively Q-switched laser

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United States of America Patent

13851275

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PATENT NO	9570882
APP PUB NO	20160276801A1
SERIAL NO	13851275
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 14, 2017	US,9570882,B2 US9570882B2	GRANTED PATENT AS SECOND PUBLICATION
September 22, 2016	US,20160276801,A1 US20160276801A1	FIRST PUBLISHED PATENT APPLICATION

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13851275

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