Efficient Dual-LBO Second-Harmonic Generation by Using a Polarization Modulation Configuration

Chin. Phys. Lett.

2003, Vol. 20

Issue (10): 1755-1758 DOI:

Original Articles

Efficient Dual-LBO Second-Harmonic Generation by Using a Polarization Modulation Configuration

BI Yong¹;SUN Zhi-Pe¹i;LI Rui-Ning¹;ZHANG Ying¹;YAO Ai-Yun¹;LIN Xue-Chun¹;XU Zu-Yan¹;WANG Fang²

¹Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080 ²Crystech Inc, Qingdao 266100

Cite this article:

BI Yong, SUN Zhi-Pei, LI Rui-Ning et al 2003 Chin. Phys. Lett. 20 1755-1758

Download: PDF(506KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract We analyse the relationship of conversion efficiency with the inter-crystal phase shift by the heuristic theory and propose a novel configuration of two cascaded nonlinear crystals for the second-harmonic generation with the polarization modulation. With this configuration, 70% external doubling efficiency is obtained, which is, to the best of our knowledge, the highest conversion efficiency with LBO crystal external frequency doubling. This configuration provides a simple and effective method to improve the second harmonic conversion efficiency.

Keywords: 42.65.Ky 42.60.-v 42.60.Lh

Published: 01 October 2003

PACS:	42.65.Ky	(Frequency conversion; harmonic generation, including higher-order harmonic generation)
	42.60.-v	(Laser optical systems: design and operation)
	42.60.Lh	(Efficiency, stability, gain, and other operational parameters)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2003/V20/I10/01755

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	BI Yong
	SUN Zhi-Pei
	LI Rui-Ning
	ZHANG Ying
	YAO Ai-Yun
	LIN Xue-Chun
	XU Zu-Yan
	WANG Fang

Related articles from Frontiers Journals

[1]	ZHANG Feng-Feng, YANG Feng, ZHANG Shen-Jin, WANG Zhi-Min, XU Feng-Liang, PENG Qin-Jun, ZHANG Jing-Yuan, WANG Xiao-Yang, CHEN Chuang-Tian, XU Zu-Yan. A Polarization-Adjustable Picosecond Deep-Ultraviolet Laser for Spin- and Angle-Resolved Photoemission Spectroscopy[J]. Chin. Phys. Lett., 2012, 29(6): 1755-1758
[2]	ZHOU Ren-Lai, ZHAO Jie, YUANG-Chi, CHEN Zhao-Yu, JU You-Lun, WANG Yue-Zhu. All-Fiber Gain-Switched Thulium-Doped Fiber Laser Pumped by 1.558μm Laser[J]. Chin. Phys. Lett., 2012, 29(6): 1755-1758
[3]	WANG Li-Rong, WANG Gui-Ling, ZHANG Xin, LIU Li-Juan, WANG Xiao-Yang, ZHU Yong, CHEN Chuang-Tian. Generation of Ultraviolet Radiation at 266 nm with RbBe₂BO₃F₂ Crystal[J]. Chin. Phys. Lett., 2012, 29(6): 1755-1758
[4]	DU Ming-Di,SUN Jun-Qiang,CHENG Wen-Long. THz Output Improvement in a Photomixer with a Resonant-Cavity-Enhanced Structure**[J]. Chin. Phys. Lett., 2012, 29(4): 1755-1758
[5]	ZHENG Yao-Hui,WANG Ya-Jun,PENG Kun-Chi. A High-Power Single-Frequency 540 nm Laser Obtained by Intracavity Frequency Doubling of an Nd:YAP Laser**[J]. Chin. Phys. Lett., 2012, 29(4): 1755-1758
[6]	SHEN Ying-Jie, YAO Bao-Quan, DAI Tong-Yu, LI-Gang, DUAN Xiao-Ming, JU You-Lun, WANG Yue-Zhu. Performance of a c− and a-Cut Ho:YAP Laser at Room Temperature[J]. Chin. Phys. Lett., 2012, 29(3): 1755-1758
[7]	DING Xin, LI Xue, SHENG Quan, , SHI Chun-Peng, YIN Su-Jia, LI Bin, YU Xuan-Yi, WEN Wu-Qi, YAO Jian-Quan, . High Power Widely Tunable Narrow Linewidth All-Solid-State Pulsed Titanium-Doped Sapphire Laser**[J]. Chin. Phys. Lett., 2011, 28(9): 1755-1758
[8]	LI Xiao, XIAO Hu, DONG Xiao-Lin, MA Yan-Xing, XU Xiao-Jun . Coherent Beam Combining of Two Slab Laser Amplifiers and Second-Harmonic Phase Locking Based on a Multi-Dithering Technique[J]. Chin. Phys. Lett., 2011, 28(9): 1755-1758
[9]	LI Ping-Xue<\sup>, , ZHANG Xue-Xia, LIU Zhi, CHI Jun-Jie . Large-Mode-Area Double-Cladding Photonic Crystal Fiber Laser in the Watt Range at 980nm**[J]. Chin. Phys. Lett., 2011, 28(8): 1755-1758
[10]	XIE Shi-Yong, , BO Yong, XU Jia-Lin, WANG Zhi-Chao, PENG Qin-Jun, CUI Da-Fu, XU Zu-Yan . A High Power Single Frequency Diode Side-Pumped Nd:YAG Ring Laser**[J]. Chin. Phys. Lett., 2011, 28(8): 1755-1758
[11]	WANG Xiao-Long, TAO Tian-Jiong, CHENG Bing, WU Bin, XU Yun-Fei, WANG Zhao-Ying, LIN Qiang . A Digital Phase Lock Loop for an External Cavity Diode Laser**[J]. Chin. Phys. Lett., 2011, 28(8): 1755-1758
[12]	RAO Zhi-Ming, WANG Xin-Bing, LU Yan-Zhao, ZUO Du-Luo, WU Tao . Two Schemes for Generating Efficient Terahertz Waves in Nonlinear Optical Crystals with a Mid-Infrared CO₂ Laser**[J]. Chin. Phys. Lett., 2011, 28(7): 1755-1758
[13]	MA Dong-Li, REN Ming-Liang, LI Zhi-Yuan . Broadband Response of Second Harmonic Generation in a Two-Dimensional Quasi-Random Quasi-Phase-Matching Structure**[J]. Chin. Phys. Lett., 2011, 28(7): 1755-1758
[14]	WEN Jing, JIANG Hong-Bing, YU Jing, YANG Hong, GONG Qi-Huang . Broadband Asymmetric Conical Emission via Cascaded Second-Order Nonlinear Polarization during the Propagation of Femtosecond Laser Pulses in a BBO Crystal[J]. Chin. Phys. Lett., 2011, 28(6): 1755-1758
[15]	ZHU Hai-Yong, ZHANG Ge, DUAN Yan-Min, HUANG Cheng-Hui, WEI Yong . Compact Continuous-Wave Nd:YVO₄ Laser with Self-Raman Conversion and Sum Frequency Generation**[J]. Chin. Phys. Lett., 2011, 28(5): 1755-1758

Viewed

Full text

Abstract