US Patent 7940818 Passively mode locked quantum cascade lasers
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Patent abstract
This invention relates to a self-induced transparency mode-locked quantum cascade laser having an active section comprising a plurality of quantum well layers deposited in alternating layers on a plurality of quantum barrier layers and form a sequence of alternating gain and absorbing periods, said alternating gain and absorbing periods interleaved along the growth axis of the active section.
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Patent Inventor Names
Curtis Robert Menyuk0
Muhammad A. Talukder0
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US Patent 07940818 Passively mode locked quantum cascade lasers US Patent 7940818 Passively mode locked quantum cascade lasers
Infobox
Patent Number
079408180
Patent Number
79408180
Edits on 5 Apr, 2023
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Infobox
Is a
Patent Jurisdiction
Patent Number
079408180
Date of Patent
May 10, 2011
0Patent Application Number
126866460
Date Filed
January 13, 2010
0Patent Primary Examiner
Edits on 7 Dec, 2021
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Infobox (+7 properties)
US Patent 07940818 Passively mode locked quantum cascade lasers
Infobox
Is a
Patent jurisdiction
Patent number
07940818
Date of patent
May 10, 2011
Patent application number
12686646
Date Filed
January 13, 2010
Patent primary examiner
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