Generation of 70 fs broadband pulses in a hybrid nonlinear amplification system with mode-locked Yb:YAG ceramic oscillator

doi:10.1088/2040-8986/aa912d

	Generation of 70 fs broadband pulses in a hybrid nonlinear amplification system with mode-locked Yb:YAG ceramic oscillator
	Liu, Yang 1; Wang, Chao 1; Luo, Daping 1; Yang, Chao 1; Li, Jiang 2; Ge, Lin 2; Pan, Yubai 2; Li, Wenxue 1
刊名	Journal of Optics (United Kingdom)
	2017
卷号	19 期号:12
ISSN号	20408978
DOI	10.1088/2040-8986/aa912d
英文摘要	We demonstrate the passively mode-locked laser performances of bulk Yb:YAG ceramic prepared by non-aqueous tape casting, which generates initial pulses in temporal width of 3 ps and spectrum width of 3 nm without intra-cavity dispersion management. The ceramic laser is further used as seeding oscillator in a fiber nonlinear amplification system, where ultrashort pulses in maximum output power of ∼100 W and pulse duration of 70 fs are achieved. Moreover, the laser spectrum is broadened to be ∼41 nm due to self-phase modulation effects in the gain fiber, overcoming the narrow spectrum limitations of ceramic materials. Our approach opens a new avenue for power-scaling and spectrum-expanding of femtosecond ceramic lasers. © 2017 IOP Publishing Ltd.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25424]
专题	中国科学院上海硅酸盐研究所
作者单位	1.State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai; 200062, China; 2.Key Laboratory of Transparent Opto-functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China
推荐引用方式 GB/T 7714	Liu, Yang,Wang, Chao,Luo, Daping,et al. Generation of 70 fs broadband pulses in a hybrid nonlinear amplification system with mode-locked Yb:YAG ceramic oscillator[J]. Journal of Optics (United Kingdom),2017,19(12).
APA	Liu, Yang.,Wang, Chao.,Luo, Daping.,Yang, Chao.,Li, Jiang.,...&Li, Wenxue.(2017).Generation of 70 fs broadband pulses in a hybrid nonlinear amplification system with mode-locked Yb:YAG ceramic oscillator.Journal of Optics (United Kingdom),19(12).
MLA	Liu, Yang,et al."Generation of 70 fs broadband pulses in a hybrid nonlinear amplification system with mode-locked Yb:YAG ceramic oscillator".Journal of Optics (United Kingdom) 19.12(2017).