摘要
一个新型系列红外染料（ＲＣＳＣＳＲ＇）Ｎｉ合成成功（Ｒ、Ｒ＇为苯基或苯的取代基），其最大吸收波长为８３５～１４４５ｎｍ。其中一些染料作了激光调Ｑ及锁模试验，结果表明对Ｎｄ：ＹＡＧ（１．０６４μｍ）、Ｎｄ：ＹＡＰ（１．０７９μｍ、１．３４μｍ）激光均能获得满意效果。调Ｑ及锁模的脉宽分别为４～８ｎｓ及３０～９０ｐｓ。
A novel series of near IR dyes with general formula (RCSCSR' ) Ni, in which R,.R' is phenyl or substituted phenyl, were synthesized. The maximum absorption wave lengths of these dyes are between 835 and 1 445um. The results of using some dyes as the passive Q-switching and mode-locking for Nd: YAG (1. 064μm), Nd: YAP (1. 079μm) and Nd: YAP (1. 340μm) laser were satisfactory, their pulse-widths are 4-8ns and 30-90ps respectively.
出处
《染料工业》
1995年第6期6-9,共4页
Dyestuff Industry
