Laser characteristics of a new crystal Nd:Sr5(PO4)3F at 1.328 um

Shengzhi Zhao; Qingpu Wang; Xingyu Zhang; Songtao Wang; Lu Zhao; Lianke Sun; Shaojun Zhang

doi:10.1117/12.269998

31 March 1997 Laser characteristics of a new crystal Nd:Sr₅(PO₄)₃F at 1.328 μm

Shengzhi Zhao, Qingpu Wang, Xingyu Zhang, Songtao Wang, Lu Zhao, Lianke Sun, Shaojun Zhang

Proceedings Volume 2986, Solid State Lasers VI; (1997) https://doi.org/10.1117/12.269998
Event: Photonics West '97, 1997, San Jose, CA, United States

Abstract

Nd:Sr₅(PO₄)₃F, known as Nd:S-FAP, is a new material for low-threshold high-efficiency miniature solid- state lasers. By using a tunable due-laser and a xenon flash lamp as well as a laser-diode pump as pump source, respectively, the performance of low-threshold high- efficiency Nd:S-FAP at 1.328 micrometers has been realized. The threshold energy and slope efficiency for different transmission of output reflector were measured. The characteristics of output laser, such as the emission spectrum, the output power, the output energy, the pulse width and so on, were presented.

Citation Download Citation

Shengzhi Zhao, Qingpu Wang, Xingyu Zhang, Songtao Wang, Lu Zhao, Lianke Sun, and Shaojun Zhang "Laser characteristics of a new crystal Nd:Sr₅(PO₄)₃F at 1.328 μm", Proc. SPIE 2986, Solid State Lasers VI, (31 March 1997); https://doi.org/10.1117/12.269998

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