US Patent 7379488 External cavity dual wavelength laser system
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Patent abstract
The number and type of quantum wells in a multi-layer gain structure of an external cavity surface emitting laser (VECSEL) are controlled to provide output light of more than one coherent wavelength. The number and type of layers in a multiplayer mirror provides a dual wavelength reflector.
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US Patent 07379488 External cavity dual wavelength laser system US Patent 7379488 External cavity dual wavelength laser system
Infobox
Patent Number
0737948800
Patent Number
737948800
Edits on 6 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
073794880
Date of Patent
May 27, 2008
0Patent Application Number
109606980
Date Filed
October 8, 2004
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
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Infobox
Is a
Patent Jurisdiction
Patent Number
073794880
Date of Patent
May 27, 2008
0Patent Application Number
109606980
Date Filed
October 8, 2004
0Official Website
Patent Primary Examiner
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US Patent 07379488 External cavity dual wavelength laser system
Infobox
Is a
Patent jurisdiction
Patent number
07379488
Date of patent
May 27, 2008
Patent application number
10960698
Date Filed
October 8, 2004
Patent primary examiner
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