US Patent 7346083 Bandwidth enhanced self-injection locked DFB laser with narrow linewidth
Patent 7346083 was granted and assigned to Hrl Laboratories, Llc on March, 2008 by the United States Patent and Trademark Office.
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Patent abstract
A laser system and method for self-injection locking. The system includes a laser having a laser output at a frequency ωo. An optical port provides a portion of the laser output at the port and a modulator, coupled to the port, is driven by a RF signal at a frequency ωm generates two sidebands at ωo±ωm. A filter passes one of the two sidebands; and an optical path couples an output of the filter to the laser for injection locking.
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Current Assignee
Patent Jurisdiction
Patent Number
73460830
Date of Patent
March 18, 2008
0Patent Application Number
098297810
Date Filed
April 10, 2001
0Patent Primary Examiner
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US Patent 07346083 Bandwidth enhanced self-injection locked DFB laser with narrow linewidth US Patent 7346083 Bandwidth enhanced self-injection locked DFB laser with narrow linewidth
Infobox
Patent Number
0734608300
Patent Number
734608300
Edits on 27 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073460830
Date of Patent
March 18, 2008
0Patent Application Number
098297810
Date Filed
April 10, 2001
0Official Website
Patent Primary Examiner
Edits on 22 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073460830
Date of Patent
March 18, 2008
0Patent Application Number
098297810
Date Filed
April 10, 2001
0Official Website
Patent Primary Examiner
Edits on 17 Jun, 2022
Golden AI
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US Patent 07346083 Bandwidth enhanced self-injection locked DFB laser with narrow linewidth
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07346083
Date of patent
March 18, 2008
Patent application number
09829781
Date Filed
April 10, 2001
Patent primary examiner
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