Tunable infrared generation using a femtosecond 250 kHz Ti:sapphire regenerative amplifier

被引:39
作者
Reed, MK
Shepard, MKS
机构
[1] Coherent Laser Group, Coherent Inc., Santa Clara
关键词
D O I
10.1109/3.511538
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A mode-locked Ti:sapphire regenerative amplifier system pumped with a single argon ion laser produces mu J energy 100 femtosecond pulses of 800 mm wavelength at 250 kHz repetition rate. Pumping a Type II BBO OPA with this output generates 500 nJ infrared pulses and continuous tuning from 1.1 mu m to beyond 2.5 mu m. Difference frequency generation of the signal idler output from this OPA source in AgGaS2 produces 60 nJ midinfrared pulses and continuous tuning from 2.4 mu m to beyond 12 mu m.
引用
收藏
页码:1273 / 1277
页数:5
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