Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jituo Zheng"'
Autor:
Jun Zhou, Fan Yuanyuan, Jituo Zheng, Yunrong Wei, Qihong Lou, Shoujun Dai, Chun Zhao, Bing He
Publikováno v:
Chinese Optics Letters. 10:111401-111404
The maximum output power offiber lasers limited by the thermal degradation of double-clad fiber coatings is theoretically simulated. We investigated the thermal effects on high-power continuous wave (CW) fiber lasers with a focus on heating at the sp
Autor:
Jituo Zheng, Yunrong Wei, Qihong Lou, Bing He, Houkang Liu, Jun Zhou, Jingxing Dong, Fan Yuanyuan
Publikováno v:
Optics express. 19(16)
Thermal effects and output power characteristics of kilowatt all-fiber master-oscillator power amplifier (MOPA) are investigated. Proper designs for cooling apparatus are proposed and demonstrated experimentally, for the purpose of minimizing splice
Publikováno v:
SPIE Proceedings.
The inscription method of FBGs on large-mode-area double-clad fibers (LMA-DCFs) with phase mask technique was described. A pair of LMA FBGs was prepared and the center wavelengths of them were both around 1076nm with 3 dB bandwidths of about 0.5nm. T