METHOD FOR GENERATING ULTRASOUND PULSES
申请(专利)号： FR20180053519
专利号： FR3080495A1 主分类号： H01S3/10
申请权利人： ECOLE
POLYTECHNIQUE; INSTITUT D'OPTIQUE GRADUATE
SCHOOL (IOGS); CENTRE
NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS);
UNIVERSITE PARIS SUD 公开国代码： FR 优先权国家： FR
摘 要：
A method of generating ultrashort pulses (20; 30) in which: a master beam (17) having ultrashort pulses (14) and at least one slave beam (18) is directed through an optical gate material (11); ), the optical gate material (11) and the pulses (14) of the master beam (17) being chosen so as to induce a Kerr effect when the optical gate material (11) passes through the master beam (17). ), the Kerr effect producing a modulation of the phase of the slave beam (18) in connection with the pulses (14) of the master beam (17) during the crossing of the optical gate material (11) by the slave beam (18). ) and - the modulation of the phase of the
申请日： 2018-04-20 公开公告日： 2019-10-25
分类号： H01S3/10
发明设计人： DIMITRIOS
PAPADOPOULOS; XAVIER DELEN; FREDERIC DRUON
申请国代码： FR
优先权： 20180420 FR
1853519
摘 要 附 图：
slave beam (18) is transformed into a modulation of the amplitude thereof using a complementary optical device, so as to generate a slave beam (18) downstream optical gate material (11) having ultrashort pulses (20; 30). 主权项：
REVENDICATIONS1. Procédé de génération d'impulsions (20 ; 30) ultracourtes, dans lequel : on dirige
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METHOD FOR GENERATING ULTRASOUND PULSES
