Laser & Optoelectronics Progress, Volume. 49, Issue 10, 101403(2012)
LBO Crystal Length on the Efficiency of All Solid-State 473 nm Blue Laser
A compact and stable 473 nm continuous all-solid-state blue laser is reported. Simulation analysis of the relationship between the LBO crystal length and the laser output efficiency is done. An optimal length of 10 mm type Ⅰ phase-matching LBO crystal is chosen. Under the pump power of 3 W, 210 mW of the blue laser at 473 nm is obtained. The optical-to-optical conversion efficiency is up to 7%. The fluctuation of laser output power is less than 3%.
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Li Yeqiu, Liu Yanjuan, Li Yong, Dai Qin. LBO Crystal Length on the Efficiency of All Solid-State 473 nm Blue Laser[J]. Laser & Optoelectronics Progress, 2012, 49(10): 101403
Category: Lasers and Laser Optics
Received: May. 23, 2012
Accepted: --
Published Online: Aug. 31, 2012
The Author Email: Yeqiu Li (liyeqiuaini@163.com)