Comparative study on enhancement of self-Q-switched Cr,Yb:YAG lasers by bonding Yb:YAG ceramic and crystal

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	Comparative study on enhancement of self-Q-switched Cr,Yb:YAG lasers by bonding Yb:YAG ceramic and crystal
	Dong, J. ; Ma, J. ; Cheng, Y. ; Ren, Y. Y. ; Ueda, K. ; Kaminskii, A. ; Dong J(董俊)
刊名	http://dx.doi.org/10.1002/lapl.201110080
	2011-12
关键词	YB-YAG LASER EMISSION CROSS-SECTION SOLID-STATE LASER THIN-DISK LASER MICROCHIP LASERS CR,YB-YAG LASER 515 NM FLUORESCENCE LIFETIME SATURABLE ABSORBER ALUMINUM-GARNET
英文摘要	Program for New Century Excellent Talents in University (NCET) [NCET-09-0669]; Fundamental Research Funds for the Central Universities [2010121058]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry (SRF f; Enhancement of laser-diode pumped self-Qswitched Cr, Ca, and Yb3+ ions co-doped YAG (Cr,Yb:YAG) lasers by bonding Yb:YAG ceramic to increase pump power absorption efficiency have been demonstrated for the first time to our best knowledge. Efficient Cr,Yb:YAG self-Q-switched laser performance has been achieved by bonding Yb:YAG ceramic. The effect of transmission of output coupler (TOC) on the laser performance has been investigated and found that the best laser performance was achieved with TOC = 20% for Yb:YAG ceramic. Slope efficiency of 20% was achieved with TOC = 20% for Cr,Yb:YAG self-Q-switched laser by bonding Yb:YAG ceramic. Maximum average output power of 683 mW was measured at absorbed pump power of 4.5 W; the corresponding optical-to-optical efficiency is 15.2%. The output laser pulse characteristics were compared for Cr,Yb:YAG self-Q-switched lasers by bonding Yb:YAG ceramic and crystal under different transmission of output coupler. For the same TOC, the laser performance of Cr,Yb:YAG self-Q-switched lasers by bonding Yb:YAG ceramic is better than that by bonding Yb:YAG crystal. (C) 2011 by Astro Ltd., Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/71125]
专题	信息技术－已发表论文
推荐引用方式 GB/T 7714	Dong, J.,Ma, J.,Cheng, Y.,et al. Comparative study on enhancement of self-Q-switched Cr,Yb:YAG lasers by bonding Yb:YAG ceramic and crystal[J]. http://dx.doi.org/10.1002/lapl.201110080,2011.
APA	Dong, J..,Ma, J..,Cheng, Y..,Ren, Y. Y..,Ueda, K..,...&董俊.(2011).Comparative study on enhancement of self-Q-switched Cr,Yb:YAG lasers by bonding Yb:YAG ceramic and crystal.http://dx.doi.org/10.1002/lapl.201110080.
MLA	Dong, J.,et al."Comparative study on enhancement of self-Q-switched Cr,Yb:YAG lasers by bonding Yb:YAG ceramic and crystal".http://dx.doi.org/10.1002/lapl.201110080 (2011).