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	Investigation of damage threshold to tio2 coatings at different laser wavelength and pulse duration 期刊论文 iSwitch采集 Thin solid films, 2008, 卷号: 516, 期号: 6, 页码: 1237-1241 作者: Yao, Hanke; Fan, Zhengxiu; Jin, Yunxia; Zhao, Yuanan; He, Hongbo 收藏 \| 浏览/下载：30/0 \| 提交时间：2019/05/10 Tio2 monolayer Tio2/sio2 high reflectors Laser damage Laser wavelength Pulse duration X-ray photoelectron spectroscopy
	High power 1064nm laser diode array and measuring chip temperature based on emitting spectra (EI CONFERENCE) 会议论文 OAI收割 Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China 作者: 收藏 \| 浏览/下载：21/0 \| 提交时间：2013/03/25 High power laser diode array with an emission wavelength of 1064nm is presented. The epitaxial structure is an InGaAs/GaAsP strained-compensated single-quantum well structure. The modules CW output power can reach to 56.5W at current of 80A. Because the heat capacity of st rather shorter pulse duration and lower duty cycle the average driving power in the laser chip is quite low so the heating effect cemiconductor laser is very small using pulse injection can reduce temperature rising significantly. Aould be neglected. The definite relation between lasing wavelength and chip temperature is developed. The temperature drift coefficient is 0. 45nm/K 2008 SPIE.
	Optimization of multi-cycle two-color laser fields for the generation of an isolated attosecond pulse 期刊论文 OAI收割 opt. express, 2008, 卷号: 16, 期号: 14, 页码: 10331, 10340 Kim Byunghoon; Ahn Jungkwen; Yu Yongli; 程亚; 徐至展; Kim Dong Eon 收藏 \| 浏览/下载：1092/55 \| 提交时间：2009/09/18 America Attosecond pulses Full Width Half Maximum (FWHM) FWHM pulse Main color Mixing ratios Multi-cycle Optical (PET) (OPET) Optimal wavelength Pulse duration (PD) Shorter wavelengths Two color laser fields Two-color Two-dimensional (2D) map
	Single sub-100 attosecond pulse generation in a two-colour time-gating laser field 期刊论文 OAI收割 j. phys. b-at. mol. opt. phys., 2008, 卷号: 41, 期号: 11, 页码: 115601 Zhang Li; 曾志男; 宋晓红; Xiong Hui; Zheng Yinghui; 李儒新; 徐至展收藏 \| 浏览/下载：897/85 \| 提交时间：2009/09/18 Attosecond pulses Optimal time delays Pulse duration Pulse generation Two colour time gating laser fields
	Investigation of damage threshold to TiO2 coatings at different laser wavelength and pulse duration 期刊论文 OAI收割 thin solid films, 2008, 卷号: 516, 期号: 6, 页码: 1237, 1241 姚建可; 范正修; Jin Yunxia; Zhao Yuanan; 贺洪波; 邵建达收藏 \| 浏览/下载：1631/281 \| 提交时间：2009/09/22 TiO2 monolayer TiO2/SiO2 high reflectors laser damage laser wavelength pulse duration X-ray photoelectron spectroscopy
	Q-switched Er/Yb co-doped cladding pumped fiber laser (EI CONFERENCE) 会议论文 OAI收割 Passive Components and Fiber-based Devices IV, November 2, 2007 - November 5, 2007, Wuhan, China 作者: Liu Y.; Liu Y.; Liu Y.; Wang J. 收藏 \| 浏览/下载：17/0 \| 提交时间：2013/03/25 A compact all fiber Q-switched fiber laser based on an Er/Yb co-doped fiber (EYDF) is demonstrated. Two Bragg gratings (FBGl and FBG2) were employed as the cavity mirrors. The Average output power single pulse energy and pulse width of the fiber laser at different pumping powers and different repetition rates was studied. The output spectrum of the fiber laser is 0.5 nm. At maximum launched pump power of 558mW pulse energy of about 50J and duration of 140ns was obtained at the repetition of 2 kHz.
	Electron acceleration by a propagating laser pulse in vacuum 期刊论文 OAI收割 phys. plasmas, 2007, 卷号: 14, 期号: 8, 页码: 83102 Wang Fengchao; 沈百飞; 张晓梅; Li Xuemei; Jin Zhangying 收藏 \| 浏览/下载：1124/218 \| 提交时间：2009/09/18 Laser intensity Laser pulse duration
	High energy long duration frequency-doubled Nd:YAG laser and application to veins occlusion (EI CONFERENCE) 会议论文 OAI收割 High-Power Lasers and Applications III, November 8, 2004 - November 11, 2004, Beijing, China 作者: Li D.; Guo J.; Guo J.; Tang Y.; Zhang L. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 Laser treatment represents an attractive option to other methods of vessel diseases especially varicose veins. A long pulse (30-50ms) 532nm laser (Fig.1) is used in our experiments with the pulse duration matching the thermal relaxation time of the vessels and the green laser matching the absorption spectrum peak of the blood. Laser irradiates nude vein vessels directly or exterior skin to finish operation faster and to acquire the practical data for upper enteron varicose vein treatment in several animal experiments performed in vivo. The 5J-energy pulse allows us to finely occlude rabbit or dog's vein vessels up to 2 mm in diameter when irradiating them off external skin (Fig.2). Blood vessels are occluded at once and later biopsy specimens show the immediate and long-term lasting occlusion effect. While irradiating vessels directly (Fig.3) the vessels are usually irradiated to perforate detailed causes are still under investigation. Animal experiments show long pulse green laser therapy is a safe and effective solution to the vein's occlusion which promises such laser with high energy of each pulse and 30-50 ms duration is an ideal candidate for vessel diseases treatment.