GENERATION OF TUNABLE COHERENT XUV RADIATION IN A HYDROGEN GAS-JET BY 2-PHOTON RESONANT 4-WAVE-MIXING

被引:10
作者
HIRAKAWA, Y [1 ]
OKADA, T [1 ]
MAEDA, M [1 ]
MURAOKA, K [1 ]
机构
[1] KYUSHU UNIV,DEPT ENERGY CONVERS,KASUGA,FUKUOKA 816,JAPAN
关键词
D O I
10.1016/0030-4018(91)90104-L
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Tunable coherent XUV radiation down to 75 nm was generated by two-photon resonant four-wave mixing of a tunable ArF excimer laser with a dye laser in a molecular gas jet of hydrogen. The obtained XUV spectral profiles reflected the double resonance effect at Rydberg states in H-2 molecules. This scheme has a possibility to extend the shortest wavelength limit of the tunable radiation down to 66 nm by using a frequency-doubled dye laser.
引用
收藏
页码:365 / 368
页数:4
相关论文
共 7 条