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研制出一种多波长可调谐自锁模Ｔｉ：Ａｌ２Ｏ３激光器．能够同步产生二个或三个波长的飞秒脉冲序列．最短脉冲为４８ｆｓ，平均功率为７０ｍＷ．脉冲中心波长间距在２６～４９ｎｍ范围内可变。激光器波长调谐范围为７５０～８３０ｎｍ。
Developed a multi-wavelength tunable self-locking Ti: Al 2 O 3 laser. It is possible to generate two or three femtosecond pulse sequences simultaneously. The shortest pulse is 48fs and the average power is 70mW. Pulse center wavelength spacing in the range of 26 ~ 49nm variable. The laser wavelength tuning range is 750 ~ 830nm.