1064 nm pumped CdSiP2 optical parametric oscillator generating sub-300 ps pulses near 6.15 μm at 1-10 kHz repetition rates
1064 nm pumped CdSiP2 optical parametric oscillator generating sub-300 ps pulses near 6.15 μm at 1-10 kHz repetition rates
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DOI：
10.1016/j.optcom.2012.11.028
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发表时间：
2013-03-15
影响因子：
2.4
通讯作者：
Zawilski, Kevin T.
中科院分区：
文献类型：
--
作者：
Marchev, Georgi;Pirzio, Federico;Zawilski, Kevin T.
基于CdSiP_2的短腔光学参量振荡器在1064 nm泵浦下，以1-10 kHz的可变重复频率产生6.15 μ m附近的亚300 ps脉冲。尽管信号脉冲在泵浦FWHM内经历< 3个腔往返，但实现了8%的量子转换效率。具有极端非线性的非线性晶体，如CdSiP 2，可以在亚纳秒时间范围内使用，在光学参量振荡器和发生器中也取得了同样的成功。(C)2012 Elsevier B. V.保留所有权利。
A short cavity optical parametric oscillator based on CdSiP2 generates sub-300 ps pulses near 6.15 mu m under 1064 nm pumping at a variable repetition rate of 1-10 kHz. Quantum conversion efficiency of 8% is achieved although the signal pulse experiences < 3 cavity round trips within the pump FWHM. Nonlinear crystals with extreme nonlinearity such as CdSiP2 can be used in the sub-nanosecond temporal regime with the same success in optical parametric oscillators and generators. (C) 2012 Elsevier B.V. All rights reserved.