摘要
报道了用 5 32nm激光抽运LDS75 1染料产生 72 0— 780nm可调谐染料激光输出的同时 ,观察到喇曼频移为 10 2和 45cm- 1 的反斯托克斯线 ,前者谱线较强 ,后者较弱 .与这两条强线对应的斯托克斯线未能观察到 .另外 ,还观察到喇曼频移为 34cm- 1
Raman scattering spectra of LDS751 dye were observed accompanying the dye laser output when pumped by a double YAG laser. The anti-Stokes lines with Raman shift 102 and 45 cm(-1) were observed. The former was strong and the latter was weak. The Stokes lines corresponding to them were not observed. In addition, the first-order and second-order Stokes and anti-Stokes lines with frequency shift 34 cm(-1) were observed synchronously. The experimental results were analyzed qualitatively.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2002年第4期814-817,共4页
Acta Physica Sinica
基金
国家自然科学基金 (批准号 :6 0 0 780 0 9)
山西省青年科学基金资助的课题~~
