Investigation on 1.3 μm laser performance with Nd:GYTO and Nd:GYNO mixed crystals

Renpeng Yan, Chuang Zhao, Xudong Li, Kang Li, Xin Yu, Wenming Yao, Fang Peng, Qingli Zhang, Renqin Dou, Jing Gao, Nigel Copner

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

68 Wedi eu Llwytho i Lawr (Pure)

Crynodeb

Laser performances around 1.3 μm are investigated in 879 nm laser diode (LD) end pumped Nd3+ doped mixed crystals with Nd:GYTO and Nd:GYNO for the first time to our best knowledge. The maximum average power in LD end pumped Nd:GYTO 1328 nm laser reaches 435 mW at 50 Hz with an optical-to-optical efficiency of 5.0% and a slope efficiency of 6.9%. In comparison, the highest average power of LD end pumped Nd:GYNO laser at 1347 nm is 190 mW at 50 Hz, corresponding to an optical-to-optical efficiency of 3.5% and a slope efficiency of 4.2%.
Iaith wreiddiolSaesneg
Tudalennau (o-i)15785-15792
Nifer y tudalennau8
CyfnodolynOptics Express
Cyfrol26
Rhif cyhoeddi12
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 7 Meh 2018

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