Wavelength tunability of tandem optical parametric oscillator based on single PPMgOLN crystal |
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Authors: | Xingbin Wei Yuefeng Peng Weimin Wang Xingwu Chen Institute of Applied Electronics China Academy of Engineering Physics Mianyang China |
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Institution: | Xingbin Wei,Yuefeng Peng,Weimin Wang,and Xingwu Chen Institute of Applied Electronics,China Academy of Engineering Physics,Mianyang 621900,China |
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Abstract: | The theoretical analysis and experimental results of the wavelength tunability of a tandem optical parametric oscillator (TOPO) based on a single nonlinear crystal are presented.TOPO is a configuration wherein the signal laser is used as a pump laser to generate secondary optical parametric oscillator (OPO).The cascaded parametric interactions are achieved synchronously in a single-grating-period MgO doped periodically poled lithium niobate (PPMgOLN).Tunable multiple-wavelength mid-infrared (mid-IR) lasers ... |
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