Visible BaB2O4 optical parametric oscillator pumped at 355 nm by a single‐axial‐mode pulsed source
Visible BaB2O4 optical parametric oscillator pumped at 355 nm by a single‐axial‐mode pulsed source
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DOI：
10.1063/1.100492
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发表时间：
1988-11
影响因子：
4
通讯作者：
Y. X. Fan;R. Eckardt;R. Byer;J. Nolting;R. Wallenstein
中科院分区：
文献类型：
--
作者：
Y. X. Fan;R. Eckardt;R. Byer;J. Nolting;R. Wallenstein
报道了一种由单轴向模355 nm光源泵浦的可见光BaB2O4光学参量振荡器。平均输出功率为140 mW，信号波转换效率为13%，怠速转换效率为11%，总转换效率为24%。受晶体红外传输范围的限制，振荡器从412 nm连续调谐到2.55μm。通过注入种子，我们获得了单轴模OPO运转，相应的OPO线宽小于3 GHz。
A visible BaB2O4 optical parametric oscillator (OPO) pumped by a single‐axial‐mode 355‐nm source has been demonstrated. An average output power of 140 mW with a signal wave conversion efficiency of 13% and an idler conversion efficiency of 11% for a total conversion efficiency of 24% has been achieved. The oscillator has continuously tuned from 412 nm to 2.55 μm limited by the infrared transmission range of the crystal. Through injection seeding we obtained single‐axial‐mode OPO operation with a corresponding OPO linewidth of less than 3 GHz.