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作品数:5569被引量:6641H指数:23
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相关领域:自动化与计算机技术更多>>
相关作者:成思源杨雪荣张湘伟陈丽丽靳峰峰更多>>
相关机构:清华大学东南大学南京航空航天大学浙江大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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  • 期刊=Chinese Optics Lettersx
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Design of an optical slot waveguide amplifier based on Er^(3+)-doped tellurite glass
《Chinese Optics Letters》2023年第1期91-96,共6页卫宁 李晓博 何佳晶 范永涛 但亚平 王俊 
supported by the National Natural Science Foundation of China(NSFC)(No.61975221);the Shanghai Science and Technology International Cooperation Fund(No.19520743900).
The idea of a slot waveguide amplifier based on erbium-doped tellurite glass is first theoretically discussed in this work.Choosing the horizontal slot for low propagation loss,the TM mode profile compressed in the in...
关键词:guided waves optical amplifiers rare-earth-doped materials 
Design of low frequency fiber optic Fabry–Perot seismometer based on transfer function analysis被引量:2
《Chinese Optics Letters》2021年第5期31-36,共6页Huicong Li Wentao Zhang Wenzhu Huang Yanliang Du 
the National Key R&D Program of China(No.2019YFC1509500);Shenzhen Science and Technology Program(No.KQTD20180412181337494);National Natural Science Foundation of China(NSFC)(No.U1939207);Scientific Instrument Developing Project of the Chinese Academy ofSciences,Youth Innovation Promotion Association of CAS(No.2016106);Strategic Priority Research Program A of the Chinese Academy ofSciences(No.XDA22010201)。
We develop a low frequency fiber Fabry–Perot(F-P)seismometer based on transfer function analysis.The seismometer structure and demodulation system accuracy are limitations of low frequency seismic monitoring.The tran...
关键词:fiber optics SEISMOMETERS FREQUENCY 
Augmented communications: spectral efficiency and security enhanced visible light communications by design被引量:2
《Chinese Optics Letters》2020年第9期14-19,共6页Monette H.Khadr Hany Elgala 
A plethora of physical-layer techniques aim to enhance the performance of communication systems in several ways. Spectral efficiency and security are on the top of the list of enhancements;however, both are isolated a...
关键词:augmented communications orthogonal frequency division multiplexing spectral efficiency physical layer security visible light communications 
Design of an all-optical logic sequence generator based on polarization holographic gratings
《Chinese Optics Letters》2019年第8期93-98,共6页Renjie Xia Changshun Wang Tianyu Chen Yujia Pan Ziyao Lü Lili Sun 
supported by the National Natural Science Foundation of China(No.11574211)
In this Letter, an all-optical logic sequence generator based on two different polarization holographic gratings has been proposed and demonstrated, which has one input port and four output ports. The polarization sta...
关键词:LETTER GENERATOR POLARIZATION 
A design of a surface-doped Yb:YAG slab laser with high power and high efficiency被引量:2
《Chinese Optics Letters》2018年第10期55-59,共5页Jiao Liu Yang Liu Xiaojun Tang Chao Wang Lei Liu Lu Chen Ning Li Ke Wang Xingbo Liang Kunpeng Lv Xue Yang Hong Zhao Nianiiang Chen 
funded by the Science and Technology on Solid-State Laser Laboratory
We demonstrate a high-efficiency and high-power quasi-three-level laser based on a trapezoidal composite slab architecture with a 270 μm-thick Yb-doping surface. The design of a surface-doped slab architecture,temper...
关键词:Yb YAG A design of a surface-doped Yb:YAG slab laser with high power and high efficiency 
Design of double-zone aspheric diffractive intraocular lens with extended depth of focus被引量:1
《Chinese Optics Letters》2018年第9期77-84,共8页Yayan Bian Yongji Liu and Lai Jiang 
supported by the National Natural Science Foundation of China(No.11474172)
A double-zone aspheric diffractive intraocular lens (IOL) was designed and manufactured aiming to regain a continuous range of clear vision for pseudophakic presbyopia. After obtaining the IOL structure parameters t...
关键词:IOL Design of double-zone aspheric diffractive intraocular lens with extended depth of focus 
Design of a wide-field target detection and tracking system using the segmented planar imaging detector for electro-optical reconnaissance被引量:8
《Chinese Optics Letters》2018年第7期34-39,共6页于清华 武冬梅 陈福春 孙胜利 
supported by the Foundation of Youth Innovation Promotion Association,Chinese Academy of Sciences(No.20150192)
Detecting and tracking multiple targets simultaneously for space-based surveillance requires multiple cameras,which leads to a large system volume and weight. To address this problem, we propose a wide-field detection...
关键词:FOV Design of a wide-field target detection and tracking system using the segmented planar imaging detector for electro-optical reconnaissance 
Design of a hyper-numerical-aperture deep ultraviolet lithography objective with freeform surfaces被引量:3
《Chinese Optics Letters》2018年第3期16-20,共5页Shanshan Mao  Yanqiu Li Jiahua Jiang   Shihuan Shen Ke Liu  Meng Zheng 
the Major Scientific Instrument Development Project of the National Natural Science Foundation of China (Nos. 11627808 and 61675026);the National Science and Technology Major Project for their financial support
We have proposed and developed a design method of a freeform surfaces (FFSs) based hyper-numerical-aperture deep ultraviolet (DUV) projection objective (PO) with low aberration. With an aspheric initial configur...
关键词:Design of a hyper-numerical-aperture deep ultraviolet lithography objective with freeform surfaces 
Design and fabrication of wavelength tunable AWGs based on the thermo-optic effect被引量:1
《Chinese Optics Letters》2018年第1期6-10,共5页袁配 王玥 吴远大 安俊明 胡雄伟 
supported by the National Key R&D Program of China(No.2016YFB0402504);the National Nature Science Foundation of China(Nos.61435013and 61405188)
In this Letter, a 16 channel 200 GHz wavelength tunable arrayed waveguide grating(AWG) is designed and fabricated based on the silicon on insulator platform. Considering that the performance of the AWG, such as cent...
关键词:LENGTH Design and fabrication of wavelength tunable AWGs based on the thermo-optic effect AWG SOI 
Design of a grating by a joint optimization method for a phase-shifting point diffraction interferometer
《Chinese Optics Letters》2017年第10期66-70,共5页Meng Zheng Ke Liu Lihui Liu and Yanqiu Li 
supported by the Major Scientific Instrument Development Project of the National Natural Science Foundation of China(No.11627808);the National Natural Science Foundation of China(No.61675026);the National Science and Technology
A grating is an important element of a phase-shifting point diffraction interferometer, and the grating constant and duty cycle have a great impact on the interferometer, so the design of a grating becomes significant...
关键词:exp Design of a grating by a joint optimization method for a phase-shifting point diffraction interferometer 
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