Intracavity doubling of cw LD-pumped Nd:S-FAP laser with KTP

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

doi:10.1117/12.253299

30 September 1996 Intracavity doubling of cw LD-pumped Nd:S-FAP laser with KTP

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

Proceedings Volume 2889, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers; (1996) https://doi.org/10.1117/12.253299
Event: Photonics China '96, 1996, Beijing, China

Abstract

In this paper the lasing performance of a intracavity doubling of CW diode-laser end-pumped Nd³⁺:Sr₅(PO₄)₃F, Nd:S-FAP, laser with KTP crystal was reported. We measured the single output performance of the green laser: the pumping threshold was 8 mW; when the pumping light of 210 mW was absorbed, the maximum single output at 529.7 nm was 4.4 mW (TEM₀₀ mode), corresponding to a total conversion efficiency 2.1%. The comparison between experimental results and theoretical calculation was also discussed in this paper.

Citation Download Citation

Shaojun Zhang, Lianke Sun, Qingpu Wang, Shengzhi Zhao, and Xingyu Zhang "Intracavity doubling of cw LD-pumped Nd:S-FAP laser with KTP", Proc. SPIE 2889, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers, (30 September 1996); https://doi.org/10.1117/12.253299

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