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公开(公告)号:US20120033278A1
公开(公告)日:2012-02-09
申请号:US13131025
申请日:2008-11-24
申请人: Fabio Antonio Bovino , Maurizio Giardina , Maria Cristina Larciprete , Marco Centini , Alessandro Belardini , Concita Sibilia , Mario Bertolotti , Adriana Passaseo , Vittorianna Tasco , Roberto Cingolani
发明人: Fabio Antonio Bovino , Maurizio Giardina , Maria Cristina Larciprete , Marco Centini , Alessandro Belardini , Concita Sibilia , Mario Bertolotti , Adriana Passaseo , Vittorianna Tasco , Roberto Cingolani
IPC分类号: G02F3/00
CPC分类号: G02F1/37 , G02F1/3534 , G02F3/00 , G02F2202/10
摘要: Optical logic gate having a second-harmonic generator element that receives a first and a second optical input signal respectively having a first and a second angular frequency and respectively having a first and a second polarization, and which provides a second-harmonic optical signal having a third angular frequency and a third polarization. The third angular frequency is equal to the sum of the first and the second angular frequency. The third polarization is a function of the first and the second polarization. The second-harmonic generator element includes a second-harmonic generator layer in a material having a non-null second-order optical tensor.
摘要翻译: 具有二次谐波发生器元件的光学逻辑门,其接收分别具有第一和第二角频率并分别具有第一和第二极化的第一和第二光学输入信号,并且提供具有第二和第二极化频率的二次谐波光信号 第三角频率和第三极化。 第三角频率等于第一和第二角频率的和。 第三极化是第一和第二极化的函数。 二次谐波发生器元件包括具有非零二次光张张的材料中的二次谐波发生器层。
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公开(公告)号:US08520278B2
公开(公告)日:2013-08-27
申请号:US13131025
申请日:2008-11-24
申请人: Fabio Antonio Bovino , Maurizio Giardina , Maria Cristina Larciprete , Marco Centini , Alessandro Belardini , Concita Sibilia , Mario Bertolotti , Adriana Passaseo , Vittorianna Tasco , Roberto Cingolani
发明人: Fabio Antonio Bovino , Maurizio Giardina , Maria Cristina Larciprete , Marco Centini , Alessandro Belardini , Concita Sibilia , Mario Bertolotti , Adriana Passaseo , Vittorianna Tasco , Roberto Cingolani
IPC分类号: G02F3/00
CPC分类号: G02F1/37 , G02F1/3534 , G02F3/00 , G02F2202/10
摘要: Optical logic gate having a second-harmonic generator element that receives a first and a second optical input signal respectively having a first and a second angular frequency and respectively having a first and a second polarization, and which provides a second-harmonic optical signal having a third angular frequency and a third polarization. The third angular frequency is equal to the sum of the first and the second angular frequency. The third polarization is a function of the first and the second polarization. The second-harmonic generator element includes a second-harmonic generator layer in a material having a non-null second-order optical tensor.
摘要翻译: 具有二次谐波发生器元件的光学逻辑门,其接收分别具有第一和第二角频率并分别具有第一和第二极化的第一和第二光学输入信号,并且提供具有第二和第二极化频率的二次谐波光信号 第三角频率和第三极化。 第三角频率等于第一和第二角频率的和。 第三极化是第一和第二极化的函数。 二次谐波发生器元件包括具有非零二次光张张的材料中的二次谐波发生器层。
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