SEMICONDUCTOR_OPTICAL_AMPLIFIER

作品数:88被引量:52H指数:3
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相关作者:王圩周帆朱洪亮王鲁峰张谦述更多>>
相关机构:中国科学院清华大学电子科技大学厦门大学更多>>
相关期刊:《Optoelectronics Letters》《The Journal of China Universities of Posts and Telecommunications》《光学学报》《Semiconductor Photonics and Technology》更多>>
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国家教育部博士点基金更多>>
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Beyond 200-Gb/s O-band intensity modulation and direct detection optics with joint look-uptable- based predistortion and digital resolution enhancement for low-cost data center interconnects
《Advanced Photonics Nexus》2024年第3期58-67,共10页Qi Wu Zhaopeng Xu Yixiao Zhu Tonghui Ji Honglin Ji Yu Yang Junpeng Liang Chen Cheng Gang Qiao Zhixue He Jinlong Wei Qunbi Zhuge Weisheng Hu 
supported by the National Key R&D Program of China(Grant No.2020YFB1806400);the China Scholarship Council(Grant No.202306230183);the National Natural Science Foundation of China(Grant Nos.62271305 and 62001287).
We propose a joint look-up-table(LUT)-based nonlinear predistortion and digital resolution enhancement scheme to achieve high-speed and low-cost optical interconnects using low-resolution digital-to-analog converters(...
关键词:look-up-table digital resolution enhancer quantization noise semiconductor optical amplifier pattern-dependent effect pulse-amplitude modulation. 
All-optical suppression on the impact of Sun outage in laser satellite communication systems by using a nonlinear semiconductor optical amplifier
《Chinese Optics Letters》2024年第2期76-80,共5页李晓亮 刘荣科 范峰 
supported by the National Key Research and Development Program of China(No.2022YFB2803205);the National Basic Research Project(No.JCKY2020560B001).
We introduce an all-optical approach,optical parametric amplification(OPA)processor to suppress the impact of Sun outage in laser satellite communication systems,which is implemented by only one nonlinear semiconducto...
关键词:nonlinear optics Sun outage laser satellite communication 
Implementation of quantum optical tristate CNOT gate using frequency encoding principle with a semiconductor optical amplifier被引量:1
《Optoelectronics Letters》2023年第5期269-273,共5页Snigdha Hazra Sourangshu Mukhopadhyay 
the Department of Science and Technology(Govt.of India)for providing INSPIRE fellowship to one of the authors。
Controlled NOT(CNOT)gate is well known because of its several advantages in quantum computing and information processing.In the area of quantum computing,several methods of CNOT gates were established in last few year...
关键词:QUANTUM REALIZATION TRIS 
Experimental demonstration of photonic spike-timing-dependent plasticity based on a VCSOA被引量:2
《Science China(Information Sciences)》2022年第8期224-233,共10页Ziwei SONG Shuiying XIANG Xingyu CAO Shihao ZHAO Yue HAO 
supported in part by National Natural Science Foundation of China (Grant Nos. 61974177, 61674119);National Outstanding Youth Science Fund Project of National Natural Science Foundation of China (Grant No. 62022062);Fundamental Research Funds for the Central Universities (Grant No. JB210114);Fundamental Research Funds for the Central Universities and the Innovation Fund of Xidian University (Grant No. 5001-20109215456);Tektronix Inc. for providing the arbitrary waveform generators (AWG70001A, AWG70002B)。
We experimentally design two photonic spike-timing-dependent plasticity(STDP) schemes based on a single vertical-cavity semiconductor optical amplifier(VCSOA) and demonstrate the photonic implementation of STDP charac...
关键词:neuromorphic photonics vertical-cavity semiconductor optical amplifier spike-timing-dependent plasticity optical neural systems pulsed optical injection 
High repetition rate actively mode-locked Er:fiber laser with tunable pulse duration被引量:3
《Chinese Optics Letters》2022年第7期24-29,共6页Gang Yao Zhigang Zhao Zhaojun Liu Xibao Gao Zhenhua Cong 
supported in part by the National Natural Science Foundation of China(Nos.62075116 and 62075117);Natural Science Foundation of Shandong Province(Nos.ZR2019MF039 and ZR2020MF114);Qilu Young Scholars from Shandong University;Distinguished Young Scholars from Shandong University。
An actively mode-locked fiber laser with controllable pulse repetition rate and tunable pulse duration is presented,in which an optical delay line(ODL)is used to adjust the cavity length precisely for regulating the r...
关键词:active mode-locking semiconductor optical amplifier tunable pulse duration high repetition rate 
Butt-joint regrowth method by MOCVD for integration of evanescent wave coupled photodetector and multi-quantum well semiconductor optical amplifier
《Chinese Physics B》2022年第4期686-692,共7页Feng Xiao Qin Han Han Ye Shuai Wang Zi-Qing Lu Fan Xiao 
Project supported by the National Key R&D Program of China(Grant No.2020YFB1805701);the National Natural Foundation of China(Grant Nos.61934003,61635010,and 61674136);Beijing Natural Science Foundation,China(Grant No.4194093)。
We have realized integration of evanescent wave coupled photodetector(ECPD)and multi-quantum well(MQW)semiconductor optical amplifier(SOA)on MOCVD platform by investigating butt-joint regrowth method of thick InP/InGa...
关键词:butt-joint regrowth etching profile non-reentrant mesa photonic integration 
Semiconductor Optical Amplifier and Gain Chip Used in Wavelength Tunable Lasers被引量:2
《ZTE Communications》2021年第3期81-87,共7页SATO Kenji ZHANG Xiaobo 
The design concept of semiconductor optical amplifier(SOA)and gain chip used in wavelength tunable lasers(TL)is discussed in this paper.The design concept is similar to that of a conventional SOA or a laser;however,th...
关键词:external cavity gain chip saturation power semiconductor optical amplifier tunable laser 
Monolithic DWDM source with precise channel spacing
《Journal of Semiconductors》2021年第4期98-103,共6页Lianping Hou Song Tang John H.Marsh 
This work was supported by the U.K.Engineering and Physical Sciences Research Council(EP/R042578/1)and the National Science Foundation of China(61320106013).We would like to acknowledge the staff of the James Watt Nanofabrication Centre at the University of Glasgow for help in fabricatingthe devices.
We report a low-cost manufacturing approach for fabricating monolithic multi-wavelength sources for dense wavelength division multiplexing(DWDM)systems that offers high yield and eliminates crystal regrowth and select...
关键词:LASERS DISTRIBUTED-FEEDBACK diode laser arrays multiple quantum well(MQW)modulators semiconductor optical amplifier integrated optics devices 
Analytical Characterization on Pulse Propagation in a Semiconductor Optical Amplifier Based on Homotopy Analysis Method
《Photonic Sensors》2018年第2期188-192,共5页Xiaofei JIA 
This work was supported in part by the National Natural Science Foundation of China (Grant No. 61106062), the Scientific Research Fund of Shaanxi Provincial Education Department (Grant No. 16JK1016), and the project of Anakang University (Grant No. 2017AYQN06).
Starting from the basic equations describing the evolution of the carriers and photons inside a semiconductor optical amplifier (SOA), the equation governing pulse propagation in the SOA is derived. By employing hom...
关键词:Semiconductor optical amplifier pulse propagation homotopy analysis method series solution 
Broadrange tunable slow and fast light in quantum dot photonic crystal structure
《Chinese Physics B》2017年第12期283-289,共7页Alireza Lotfian Reza Yadipour Hamed Baghban 
Slow and fast light processes, based on both structural and material dispersions, are realized in a wide tuning range in this article. Coherent population oscillations (CPO) in electrically tunable quantum dot semic...
关键词:photonic crystal quantum dot slow light semiconductor optical amplifier 
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