Direct Imaging of Excimer Laser Induced Plasma Near the Surface of YBa2Cu3O7-xTarget

Chin. Phys. Lett.

1993, Vol. 10

Issue (12): 731-733 DOI:

Original Articles

Direct Imaging of Excimer Laser Induced Plasma Near the Surface of YBa₂Cu₃O_7-xTarget

LIU Darning;LU Dongsheng;LI Zaiguang;LU Ling;LEI Zhiliang

National Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074

Cite this article:

LIU Darning, LU Dongsheng, LI Zaiguang et al 1993 Chin. Phys. Lett. 10 731-733

Download: PDF(137KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract Using an optical spectroscopy analyzer, the axial and radial distributions of emission spectra intensities of XeCl excimer laser induced plasma near the surface of YBa₂Cu₃O_7-x target were measured. The angular distributions of excited species in the laser plasma plume were obtained by curve fitting. They followed cosⁿθ when the incident laser power density was 2.24x10⁸ W/cm² and the background oxygen pressure was 2x10^-1 Torr, where the value of n was between 3.66 and 5.56.

Keywords: 52.50.Jm 52.25.Rv

Published: 01 December 1993

PACS:	52.50.Jm	(Plasma production and heating by laser beams (laser-foil, laser-cluster, etc.))
	52.25.Rv

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1993/V10/I12/0731

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	LIU Darning
	LU Dongsheng
	LI Zaiguang
	LU Ling
	LEI Zhiliang

Related articles from Frontiers Journals

[1]	WANG Qian-Qian,LIU Kai,ZHAO Hua. Multivariate Analysis of Laser-Induced Breakdown Spectroscopy for Discrimination between Explosives and Plastics**[J]. Chin. Phys. Lett., 2012, 29(4): 731-733
[2]	ZHOU Mu-Lin, LIU Feng, LI Chun, DU Fei, LI Yu-Tong, WANG Wei-Min, SHENG Zheng-Ming, , CHEN Li-Ming, MA Jing-Long, LU Xin, DONG Quan-Li, ZHANG Jie, . Single-Shot Measurement of Broad Bandwidth Terahertz Pulses[J]. Chin. Phys. Lett., 2012, 29(1): 731-733
[3]	XU Miao-Hua, LI Hong-Wei, LIU Bi-Cheng, LIU Feng, SU Lu-Ning, DU Fei, ZHANG Lu, ZHENG Yi, MA Jing-Long, David Neely, Paul McKenna, WANG Zhao-Hua, WEI Zhi-Yi, YAN Xue-Qing, LI Yu-Tong, LI Ying-Jun, ZHANG Jie, . Development of a Real-Time Ion Spectrometer with a Scintillator for Laser-Driven Ion Acceleration Experiments[J]. Chin. Phys. Lett., 2011, 28(9): 731-733
[4]	XIA Chang-Quan, DENG Ai-Hua, LIU Li, WANG Wen-Tao, LU Hai-Yang, WANG Cheng, LIU Jian-Sheng . Proton Acceleration with Double-Layer Targets in the Radiation Pressure Dominant Regime**[J]. Chin. Phys. Lett., 2011, 28(8): 731-733
[5]	ZHANG Chun-Lai, LI Xi-Bin, WANG Zhi-Guo, LIU Chun-Ming, XIANG Xia, LV Hai-Bing, YUAN Xiao-Dong, ZU Xiao-Tao . Laser Cleaning Techniques for Removing Surface Particulate Contaminants on Sol-Gel SiO₂ Films**[J]. Chin. Phys. Lett., 2011, 28(7): 731-733
[6]	ZHAO Yang, WEI Min-Xi, DENG Bo, ZHU Tuo, HU Zhi-Min, XIONG Gang, SHANG Wan-Li, KUANG Long-Yu, YANG Guo-Hong, ZHANG Ji-Yan, YANG Jia-Min . Flat Crystal x-ray Spectrometer for Quantitative Spectral Measurement in the 2–5keV Region**[J]. Chin. Phys. Lett., 2011, 28(6): 731-733
[7]	ZHAO Yang, DENG Bo, XIONG Gang, HU Zhi-Min, WEI Min-Xi, ZHU Tuo, SHANG Wan-Li, LI Jun, YANG Guo-Hong, ZHANG Ji-Yan, YANG Jia-Min . Space-Resolved Diagnosis for Electron Temperature of Laser-Produced Aluminum Plasma**[J]. Chin. Phys. Lett., 2011, 28(6): 731-733
[8]	LI Zhi-Chao, , ZHENG Jian, JIANG Xiao-Hua, WANG Zhe-Bin, YANG Dong, ZHANG Huan, LI San-Wei, WANG Feng, PENG Xiao-Shi, YIN Qiang, ZHU Fang-Hua, GUO Liang, YUAN Peng, LIU Shen-Ye, DING Yong-Kun . Methods of Generation and Detailed Characterization of Millimeter-Scale Plasmas Using a Gasbag Target**[J]. Chin. Phys. Lett., 2011, 28(12): 731-733
[9]	HAN Ji-Feng, YANG Chao-Wen, MIAO Jing-Wei, LU Jian-Feng, LIU Meng, LUO Xiao-Bing, SHI Mian-Gong. An Experimental Observation of Axial Variation of Average Size of Methane Clusters in a Gas Jet[J]. Chin. Phys. Lett., 2010, 27(4): 731-733
[10]	WANG Shou-Jun, DONG Quan-Li, ZHANG Yi, LI Yu-Tong, ZHANG Lei, Shinsuke Fujioka, Norimasa Yamamoto, Hiroaki Nishimura, ZHANG Jie, . Radiation Temperature Measurement of an Imploded X-Ray Source with a Filtered-Multi-Channel Pinhole Camera[J]. Chin. Phys. Lett., 2010, 27(12): 731-733
[11]	ZHAO Yang, SHANG Wan-Li, XIONG Gang, JIN Feng-Tao, HU Zhi-Min, WEI Min-Xi, YANG Guo-Hong, ZHANG Ji-Yan, YANG Jia-Min. Time-Resolved Measurement of Radiatively Heated Iron 2p-3d Transmission Spectra**[J]. Chin. Phys. Lett., 2010, 27(11): 731-733
[12]	YANG Qian-Suo, LIU Chun, PENG Zhi-Min, ZHU Nai-Yi. Laser-Induced Particle Jet and Its Ignition Application in Premixed Combustible Gases[J]. Chin. Phys. Lett., 2009, 26(6): 731-733
[13]	DONG Quan-Li, WANG Shou-Jun, WANG Zhao-Hua, ZHAO Jing, WEI Zhi-Yi, ZHANG Jie,. Demonstration of Mo Soft X-Ray Lasers with a Grazing Incidence Pumping Scheme in the XL-II Facility[J]. Chin. Phys. Lett., 2009, 26(6): 731-733
[14]	JIN Zhang-Ying, SHEN Bai-Fei, ZHANG Xiao-Mei, WANG Feng-Chao, WENMeng, JI Liang-Liang, XU Jian-Cai, WANG Wen-Peng. Proton Acceleration with Nano-Scale Micro-Structured Target by Circularly Polarized Laser Pulse[J]. Chin. Phys. Lett., 2009, 26(12): 731-733
[15]	ZHAO Jing, DONG Quan-Li, WANG Shou-Jun, ZHANG Lei, ZHANG Jie,. Design of Highly Directive Ni-Like Ag X-Ray Laser at 13.9nm[J]. Chin. Phys. Lett., 2008, 25(8): 731-733

Viewed

Full text

Abstract