摘要
用波长为1．064μm的Nd：YAG激光器作泵浦源泵浦氢拉曼池，在氢拉曼池中放置充有高压氢气的波导管，观测到波长9．18μm二阶斯托克斯光输出。泵浦能量为25mJ时其输出能量为19．1μJ考虑40％的锗片损耗，二阶斯托克斯光的转换效率为0．13％
Raman laser at wavelength 9.18 μm can be obtained by using Nd:YAG laserat wavelength 1.064 μm as a pumping source. The Raman cell is filled with compressedhydrogen with a waveguide in it. The second order light energy measured is 19.1 μJafter passing throuth a germanium filter with the pumping energy 25 mJ. The conversionefficiency of the second order light is 0.13% in consideration of the energy loss of thegermanium filter(about 40%).
出处
《量子电子学报》
CAS
CSCD
1998年第1期42-46,共5页
Chinese Journal of Quantum Electronics
