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	Growth and properties of Pr3+-doped NaGd(MoO4)2 single crystal: A promising InGaN laser-diode pumped orange-red laser crystal 期刊论文 OAI收割 JOURNAL OF LUMINESCENCE, 2022, 卷号: 249 作者: Ren, Hao; Li, Hongyuan; Zou, Yong; Deng, Hengyang; Peng, Ziming \| 收藏 \| 浏览/下载：42/0 \| 提交时间：2022/12/22 Czochralski method Spectroscopic properties InGaN laser-diodes Orange-red lasers Pr NaGd(MoO4)2
	脉冲激光晶化非晶硅薄膜的有限差分模拟期刊论文 OAI收割强激光与粒子束, 2008, 卷号: 20, 期号: 7, 页码: 1100, 1104 袁志军; 楼祺洪; 周军; 董景星; 魏运荣; 王之江收藏 \| 浏览/下载：1049/202 \| 提交时间：2009/09/18 激光晶化 Amorphous silicon thin film 非晶硅薄膜 Crystallization speed 多晶硅 Energy densities 有限差分模拟 Finite difference Finite difference simulation Finite difference simulations Grain sizes Laser induced crystallization Mathematic modeling Melt depth Phase changes Polycrystalline silicon Pulsed lasers Red lasers Substrate temperatures Threshold energies Varied parameters
	High-power InGaAs/GaAs VCSEL's two-dimension arrays (EI CONFERENCE) 会议论文 OAI收割 ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China 作者: Liu Y.; Wang L.-J.; Wang L.-J.; Liu Y.; Liu Y. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 Selectively oxidized InGaAs/GaAs vertical -cavity surface-emitting lasers (VCSEL) array at an emission wavelength of 980nm was reported. A 16 elements array with 200m aperture size (250m center spacing) of individual elements shows a CW output power of 1.21 W at room temperature resulting in 1 KW/cm2 average optical power density. The device threshold current is 1.32A The lasing peak wavelength is 981.9 nm the full width at half-maximum is 0.7 nm and the far-field divergence angle is about 17.The characteristics of a single device with a active region diameter of 800m is compared with that of a 2-D array with active region diameter of individual clement of 200m. These two kinds of devices have the same total lasing area. At the same current injection the single device has a higher threshold and a higher output power than the array. The red shift of single device is more obvious than that of the array's.
	Color video display technique based on diode-pumped solid state lasers (EI CONFERENCE) 会议论文 OAI收割 ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China 作者: Liu H.; Wei Z.-L.; Liu H.; Liu H.; Kang Y.-S. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 This paper will introduce the principle and techniques to realize laser color video display. The characteristics of techniques and bottleneck of restricting the development are analyzed. A novel technical approach to eliminating the laser interference improving the uniformity of optical field transforming the chromaticity and extending the virtual color is proposed. The principle device of laser display system has been produced on the basis of the blue green and red diode-pumped solid state lasers. The wavelengths of the blue green and red are respectively 473nm 532nm and 671 nm. The output powers of the lasers are 1.3W 0.32W and 3.5W respectively.