Pulsed squeezed-light generation in χ (2) nonlinear waveguides
Pulsed squeezed-light generation in χ (2) nonlinear waveguides
复制标题
χ (2) 非线性波导中的脉冲压缩光生成
DOI：
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
M. Gupta
中科院分区：
文献类型：
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作者：
Matthew E. Anderson;D. McAlister;M. Raymer;M. Gupta
我们简要介绍了正交压缩实验研究的历史，介绍了压缩的物理起源和理论，以及我们利用χ(2)(二阶)非线性波导进行压缩的实验研究。最近，我们利用皮秒脉冲在准相位匹配LiTaO_3光波导中获得了28%的压缩。挤压的量似乎主要受到蓝光诱导的红色吸收的限制。
We present a brief history of experimental studies of quadrature squeezing, a tutorial on the physical origin and theory of squeezing, and our experimental study of squeezing by means of χ(2) (second-order) nonlinear waveguides. We recently obtained 28% squeezing in quasi-phase-matched LiTaO3 waveguides, using picosecond pulses. The amount of squeezing appears to be limited primarily by blue-light-induced red absorption.