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12 results on '"李特 Li Te"'

1. 基于不同晶粒尺寸的PVDZnSe红外光学材料制备工艺研究

Author

张高峰 Zhang Gaofeng, 张荣实 Zhang Rongshi, 刘孟寅 Liu Mengyin, 廉伟艳 Lian Weiyan, 甘硕文 Gan Shuowen, 李特 Li Te, 张彤 Zhang Tong, and 高原 Gao Yuan

Subjects
Space and Planetary Science, Aerospace Engineering, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics
Published
2022

2. The Novel Passivation Method for 980 nm Semiconductor Laser Diode Face Coating

Author

李特 Li Te, 刘国军 Liu Guo-jun, 芦鹏 Lu Peng, 王立军 Wang Li-jun, 曲轶 Qu Yi, 薄报学 Bo Bao-xue, and 李再金 Li Zaijin

Subjects
Facet (geometry), Radiation, Materials science, Passivation, Laser diode, business.industry, Condensed Matter Physics, Laser, Waveguide (optics), Electronic, Optical and Magnetic Materials, law.invention, Semiconductor laser theory, Semiconductor, law, Optoelectronics, business, Diode
Abstract

The effect of the output power on difference passivation facet in 980 nm graded index waveguide structure InGaAs/AlGaAs laser diodes was studied.The output power of the 980 nm laser diodes with no facet passivation,Si passivation,and ZnSe passivation at the front and the back facet were compared.The test results show that output power of the ZnSe passivation method is 11% higher than Si passivation method,and is 42% higher than no facet passivation.The laser diode of no facet passivation is failure at the current is 4.1 A,the Si passivation is 5.1 A,ZnSe passivation is 5.6 A.The reasons of failure for difference passivation were analyzed.In conclusion,the method of ZnSe passivation facet can increase the output power of semiconductor lasers.

Published
2012

3. High Beam Quality Novel Vertical Cavity Surface Emitting Laser Array

Author

孔鹏 Kong Peng, 秦莉 Qin Li, 刘云 Liu Yun, 史晶晶 Shi Jingjing, 崔锦江 Cui Jinjiang, 李特 Li Te, 张岩 Zhang Yan, 刘光裕 Liu Guangyu, 宁永强 Ning Yong-qiang, 王立军 Wang Li-jun, 王贞福 Wang Zhenfu, and 张星 Zhang Xing

Subjects
Optics, Materials science, business.industry, Laser beam quality, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Vertical-cavity surface-emitting laser
Published
2009

4. High-Power and Microlens-Integrated Vertical Cavity Surface Emitting Lasers

Author

史晶晶 Shi Jingjing, 崔锦江 Cui Jinjiang, 李特 Li Te, 张星 Zhang Xing, 刘光裕 Liu Guangyu, 秦莉 Qin Li, 孙艳芳 Sun Yanfang, 刘云 Liu Yun, 王贞福 Wang Zhenfu, 宁永强 Ning Yong-qiang, 王立军 Wang Li-jun, and 张岩 Zhang Yan

Subjects
Surface (mathematics), Microlens, Materials science, business.industry, Laser, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, law.invention, Power (physics), law, Optoelectronics, Electrical and Electronic Engineering, business, Tunable laser
Published
2009

5. Preparation of Pyramid-Shaped Substrate for Site-Controlled Growth Quantum Dots

Author

李占国 Li Zhanguo, 李特 Li Te, 李再金 Li Zaijin, 尤明慧 You Minghui, 刘国军 Liu Guojun, 高欣 Gao Xin, 王勇 Wang Yong, and 曲轶 Qu Yi

Subjects
Materials science, Quantum dot, business.industry, Pyramid, Optoelectronics, Substrate (printing), Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2017

7. Research on Photoluminescence Properties of InGaAs/GaAs Strained Quantum Well

Author

孔令沂 Kong Lingyi, 苑汇帛 Yuan Huibo, 曲轶 Qu Yi, 刘洋 Liu Yang, 谷雷 Gu Lei, 李特 Li Te, 戴银 Dai Yin, 乔忠良 Qiao Zhong-liang, 李林 Li Lin, and 刘国军 Liu Guojun

Subjects
Photoluminescence, Materials science, business.industry, Ingaas gaas, Optoelectronics, business, Atomic and Molecular Physics, and Optics, Quantum well, Electronic, Optical and Magnetic Materials
Published
2014

8. Optical Characteristics of GaAsP/GaInP Quantum Well Grown by Metal-Organic Chemical Vapor Deposition

Author

谷雷 Gu Lei, 李特 Li Te, 张晶 Zhang Jing, 苑汇帛 Yuan Huibo, 李林 Li Lin, 孔令沂 Kong Lingyi, 刘洋 Liu Yang, 乔忠良 Qiao Zhong-liang, 戴银 Dai Yin, and 曲轶 Qu Yi

Subjects
Metal, Materials science, business.industry, visual_art, visual_art.visual_art_medium, Optoelectronics, Chemical vapor deposition, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Quantum well, Electronic, Optical and Magnetic Materials
Published
2014

9. Progress on Single Mode Vertical Cavity Surface Emitting Lasers

Author

李特 Li Te, 魏志鹏 Wei Zhipeng, 姜会林 Jiang Huilin, 郝永芹 Hao Yongqin, 刘国军 Liu Guojun, 冯源 Feng Yuan, 晏长岭 Yan Changling, and 马晓辉 Ma Xiaohui

Subjects
Surface (mathematics), Materials science, business.industry, law, Single-mode optical fiber, Optoelectronics, Electrical and Electronic Engineering, business, Laser, Atomic and Molecular Physics, and Optics, Tunable laser, law.invention
Published
2013

10. Analysis of Temperature Characteristics of 980 nm Semiconductor Laser Facet

Author

芦鹏 Lu Peng, 马晓辉 Ma Xiaohui, 李特 Li Te, 曲轶 Qu Yi, 薄报学 Bo Bao-xue, 刘国军 Liu Guojun, 李再金 Li Zaijin, and 郑晓刚 Zheng Xiaogang

Subjects
Facet (geometry), Semiconductor, Materials science, business.industry, law, Optoelectronics, Electrical and Electronic Engineering, business, Laser, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, law.invention
Published
2013

11. Research of High Brightness and High Power Broad Area Semiconductor Lasers with Nitrogen-Hydrogen Passivation

Author

芦鹏 Lu Peng, 乔忠良 Qiao Zhong-liang, 薄报学 Bo Bao-xue, 刘国军 Liu Guojun, 曲轶 Qu Yi, 李特 Li Te, 李辉 Li Hui, 李林 Li Lin, 张晶 Zhang Jing, and 高欣 Gao Xin

Subjects
Brightness, Materials science, chemistry, business.industry, Optoelectronics, chemistry.chemical_element, Hydrogen passivation, Electrical and Electronic Engineering, business, Nitrogen, Atomic and Molecular Physics, and Optics, Semiconductor laser theory, Power (physics)
Published
2013

12. High Brightness High Power Broad Area Semiconductor Lasers with No-Absorption Mode Filter

Author

乔忠良 Qiao Zhongliang, 薄报学 Bo Baoxue, 高欣 Gao Xin, 张斯钰 Zhang Siyu, 王玉霞 Wang Yuxia, 芦鹏 Lu Peng, 李辉 Li Hui, 王勇 Wang Yong, 李特 Li Te, 李再金 Li Zaijin, 曲轶 Qu Yi, and 刘国军 Liu Guojun

Subjects
Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2011

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