发明公开
EP2245509A1 OPTISCH-PARAMETRISCHER OSZILLATOR MIT ZUSÄTZLICHEM VERSTÄRKER IM RESONATOR
审中-公开
额外的放大器在谐振光参量振荡器
- 专利标题： OPTISCH-PARAMETRISCHER OSZILLATOR MIT ZUSÄTZLICHEM VERSTÄRKER IM RESONATOR
- 专利标题（英）： Optical parametric oscillator having additional amplifier in the resonator
- 专利标题（中）： 额外的放大器在谐振光参量振荡器
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申请号： EP08871034.8申请日： 2008-11-08
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公开(公告)号： EP2245509A1公开(公告)日： 2010-11-03
- 发明人: BUSE, Karsten , BREUNIG, Ingo , SOWADE, Rosita , KNABE, Bastian , KIESSLING, Jens
- 申请人： Deutsche Telekom AG
- 申请人地址： Friedrich-Ebert-Allee 140 53113 Bonn DE
- 专利权人： Deutsche Telekom AG
- 当前专利权人： Deutsche Telekom AG
- 当前专利权人地址： Friedrich-Ebert-Allee 140 53113 Bonn DE
- 优先权： DE102008004897 20080117
- 国际公布： WO2009089808 20090723
- 主分类号： G02F1/39
- IPC分类号： G02F1/39
摘要：
A method for operating an optical parametric oscillator, wherein a first pump wave (1) is coupled into an optically non-linear element (3) in the propagation direction, wherein the pump wave (1) in the optically non-linear element (3) is separated at least in some regions into two waves, particularly a signal wave (4) and an idler wave (5), wherein one of the waves (4) is decoupled from the optical path and resonantly coupled into the optically non-linear element (3) by way of a regeneration section again in the propagation direction, wherein the wave (4) is actively amplified with respect to the amplitude thereof inside the regeneration section by means of an amplifier (9).
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