DIODE-LASER

作品数:11被引量:17H指数:3
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相关领域:电子电信理学更多>>
相关期刊:《Chinese Physics Letters》《Chinese Optics Letters》《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》《Fluid Dynamics & Materials Processing》更多>>
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Two-Dimensional Reconstruction of Heat Transfer in a Flat Flame Furnace through Computer-Based Tomography and Tunable-Diode-Laser Absorption Spectroscopy
《Fluid Dynamics & Materials Processing》2020年第5期857-869,共13页Xiaoyong Wang 
To explore the inherent characteristics of combustion-induced heat transfer in a flat flame furnace,a sophisticated hybrid method is introduced by combining a computer-based tomography(CT)-algebraic iterative algorith...
关键词:Computed tomography algorithm flame furnace TDLAS temperature BOUNDARY 
High-power and high optical conversion efficiency diode-end-pumped laser with multi-segmented Nd:YAG/Nd:YVO-4
《Chinese Physics B》2018年第9期306-310,共5页Meng-Yao Wu Peng-Fei Qu Shi-Yu Wang SEl Zhen Guo De-Fang Cai Bing-Bin Li 
Project supported by the National Defense Pre-Research Foundation of China(Grant No.9140A020105)
A novel flat-flat resonator consisting of two crystals(Nd:YAG + Nd:YVO4) is established for power scaling in a diode-end-pumped solid-state laser. We systematically compare laser characteristics between multi-seg...
关键词:diode-pumped solid-state laser multi-segmented crystals(Nd:YAG  Nd:YVO4) spectral line matching diode-laser temperature 
Simulation studies of multi-line line-of-sight tunable-diode-laser absorption spectroscopy performance in measuring temperature probability distribution function被引量:3
《Chinese Physics B》2014年第12期209-214,共6页张光乐 刘建国 阚瑞峰 许振宇 
Project supported by the National Natural Science Foundation of China(Grant No.61108034);the Young Scientists Fund of the National Natural Science Foundation of China(Grant No.61205151)
Line-of-sight tunable-diode-laser absorption spectroscopy(LOS-TDLAS) with multiple absorption lines is introduced for non-uniform temperature measurement. Temperature binning method combined with Gauss–Seidel itera...
关键词:TDLAS temperature non-uniformity Gauss–Seidel iteration method SIMULATION 
Compact fiber-optic diode-laser sensor system for wide-dynamic-range relative humidity measurement
《Chinese Science Bulletin》2011年第32期3486-3492,共7页SUN Ke, XIE Liang JU Yu WU XuMing HOU Jie HAN Wei WANG Xin MAN JiangWei LIU Yu YUAN HaiQing LUO ZhenAo XIONG Shang ZHU NingHua 
supported by the Meteorology Industry Research Project of China (GYHY200806033, GYHY201006045);the National Natural Science Foundation of China (61021003, 61090391, 60837001, 60820106004);the National High-Technology Research and Development Program of China (2009AA03Z409);the Open Fund of Key Laboratory of Information Photonics and Optical Communications (Beijing University of Posts and Telecommunications), Ministry of Education
A compact fiber-optic diode-laser sensor system for measuring relative humidity is studied. In such a system, a distributed feedback laser lasing near 1877 nm is used as light source while a high-precision Pt resistan...
关键词:湿度测量系统 激光二极管 宽动态范围 光纤传感器 紧凑型 铂电阻温度传感器 传感器系统 相对湿度 
Narrow-Bandwidth Diode-Laser-Based Ultraviolet Light Source被引量:1
《Chinese Physics Letters》2011年第10期103-105,共3页PENG Yu FANG Zhan-Jun ZANG Er-Jun 
A compact,tunable and narrow-bandwidth laser source for ultraviolet radiation is presented.A grating stabilized diode laser at 1064 nm is frequency-stabilized to below 10 kHz by using a ultra low expansion(ULE)cavity....
关键词:AMPLIFIER TUNABLE ULTRAVIOLET 
Effect of diode-laser parameters on shear force of micro-joints soldered with Sn-Ag-Cu lead-free solder on Au/Ni/Cu pad被引量:6
《Transactions of Nonferrous Metals Society of China》2006年第6期1374-1378,共5页王俭辛 薛松柏 方典松 鞠金龙 韩宗杰 姚立华 
Soldering experiments with Sn-3.5Ag-0.5Cu lead-free solder on Au/Ni/Cu pad were carried out by means of diode-laser and IR reflow soldering methods respectively.The influence of different heating methods as well as ou...
关键词:DIODE-LASER SOLDERING SN-AG-CU LEAD-FREE SOLDER shear force microstructure 
1.34μm Nd:YVO4 high efficiency laser end-pumped by diode-laser of flat-concave cavity type
《Chinese Physics B》2005年第7期1387-1391,共5页尚连聚 宁继平 
The effect of hepatic blood inflow occlusion on hepatic cancer treated with diode-laser thermocoagulation
《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》2005年第4期232-235,共4页洪德飞 李松英 童利民 陈斌 彭淑牖 
Project supported by the National Basic Research and DevelopmentProgram (973) (No. 863-410-2001-5) of China and Science Founda-tion of Zhejiang Province (No. 2004C33016) China
Objective: To assess the effect of temporary occlusion of hepatic blood inflow on hepatic cancer treated with di- ode-laser induced thermocogation (LITT). Methods: The carcinoma Walker-256 was implanted in 40 SD rat l...
关键词:Hepatic carcinoma/thermotherapy Laser/diode-laser Hepatic blood inflow/occlusion 
Experimental study of diode-laser induced thermocoagulation on hepatic tissue with scanner fiber tip
《World Journal of Gastroenterology》2003年第10期2350-2352,共3页De-FeiHong Shu-YouPeng Song-YingLi Li-MinTong 
the Youth Science Foundation of National 863 Laser Technique
AIM: To explore a safe, efficient, and cost-effective technique for local thermo-ablation of hepatic tumors.METHODS: The livers of 16 healthy rabbits were thermocoagulated by diode-laser with a hand-made scanner fiber...
关键词:二极激光热凝术 肝癌 动物实验 安全性 作用机制 
Transverse modes of a diode-laser pumped monolithic unidirectional non-planar ring laser被引量:1
《Chinese Optics Letters》2003年第3期157-159,共3页吴克瑛 杨苏辉 魏光辉 
Diode-laser pumped monolithic single-frequency non-planar ring laser has the advantages of compactness, reliability and high efficiency. But when the pump power is high enough, the thermal effect will be serious and t...
关键词:Optically pumped lasers Ray tracing Semiconductor lasers Thermal effects 
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