摘要
本文报道了一种小型化的脉冲钛宝石激光器，可输出５３２ｎｍ绿光和可调谐钛宝石激光．钛宝石激光单脉冲输出最大能量为７７．５ｍＪ，重复率最大可达２０Ｈｚ．由单片机控制波长调谐，调谐范围为６７０～８６０ｎｍ．整套器件的重量为９．５ｋｇ，置于一块８００ｍｍ×１４０ｍｍ的铝板上．使用该激光器进行了可调谐激光的生物效应的研究．
A small sized pulsed Ti:Sapphire laser is reported in the paper,which can output 532 nm laser and Ti:Sapphire tunable laser.The highest pulse energy is 77.5 mJ,the highest repetition rate over 20 Hz.A single chip computer is used to control the wavelength tuning,the tunable range being from 670 to 860 nm.The whole device weights 9.5 kg and is set up on a 800 mm×140 mm aluminum alloy plate.The biological effect of the tunable laser was studied.
出处
《天津大学学报》
EI
CAS
CSCD
1998年第4期516-520,共5页
Journal of Tianjin University(Science and Technology)
关键词
钛宝石激光器
生物效应
小型化
可调谐
pulsed Ti:Sapphire laser,biological effect,small sized,tunable
