VCSELS

作品数:72被引量:159H指数:8
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相关作者:潘炜罗斌吴正茂夏光琼张晓霞更多>>
相关机构:西南大学西南交通大学中国科学院北京工业大学更多>>
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电磁MEMS-VCSELs微结构的仿真与分析
《传感器与微系统》2024年第12期155-159,164,共6页廖启超 孙涛 姜楠 关宝璐 何凯旋 
提出了一种电磁驱动式VCSELs阵列与MEMS微镜集成化的MEMS-VCSELs微结构,给出了圆角矩形线圈的布线规则,并利用格林定理求解等温线性雷诺方程后,建立了带有金属线圈和VCSELs的活动平板的转动惯量、阻尼系数等参量的理论模型。使用Auto CA...
关键词:MEMS-垂直腔面微结构 MEMS微镜 激光雷达 有限元仿真 
Latest advances in VCSEL technology for next-generation data center network [Invited]
《Chinese Optics Letters》2024年第11期61-72,共12页Shanting Hu Xingchen Zhang Chengyuan Li Hongxing Yin Xinying Li Xiangjun Xin 
supported by the National Natural Science Foundation of China (No.62205026);the Beijing Institute of Technology Research Fund Program for Young Scholars,and the Open Fund of IPOC (BUPT)。
Directly modulated vertical-cavity surface-emitting lasers(VCSELs) have long dominated the data center optical interconnect market, attributed to VCSELs' cost-effectiveness and energy efficiency. However, numerous cha...
关键词:directly modulated VcSELs transverse mode control optical packaging. 
Harnessing the capabilities of VCSELs:unlocking the potential for advanced integrated photonic devices and systems被引量:1
《Light(Science & Applications)》2024年第10期2075-2100,共26页Guanzhong Pan Meng Xun Xiaoli Zhou Yun Sun Yibo Dong Dexin Wu 
support from the National Natural Science Foundation of China(Nos.62374179,62104251,and 62174178.);the Key Research Program of Frontier Sciences,CAS(ZDBS-LY-JSCo31);the Youth Innovation Promotion Association CAS(2022115),the Beijing Nova Program(2022032);the National Key Basic Research Program(2022YFB2803000),the Shanghai Sailing Program(23YF1429500);the Science and Technology Commission of Shanghai Municipality(Grant No.21DZ1100500);the Shanghai Municipal Science and Technology Major Project,and the Shanghai Frontiers Science Center Program(2021-2025 No.20).
Vertical cavity surface emitting lasers(VCSELs)have emerged as a versatile and promising platform for developing advanced integrated photonic devices and systems due to their low power consumption,high modulation band...
关键词:VERSATILE LOCKING HOLOGRAPHIC 
Experimental and numerical demonstration of hierarchical time-delay reservoir computing based on cascaded VCSELs with feedback and multiple injections被引量:1
《Science China(Information Sciences)》2024年第2期275-286,共12页Xingxing GUO Shuiying XIANG Xingyu CAO Biling GU 
This work was supported in part by National Key Research and Development Program of China(Grant Nos.2021YFB2801900,2021YFB2801901,2021YFB2801902,2021YFB2801903,2021YFB2801904);National Outstanding Youth Science Fund Project of National Natural Science Foundation of China(Grant No.62022062);National Natural Science Foundation of China(Grant Nos.62204196,61974177,61674119);Key Lab of Modern Optical Technologies of Jiangsu Province,Soochow University(Grant No.KJS2140).
In this paper,we propose and demonstrate experimentally and numerically a hierarchical timedelay optical reservoir computing(RC)system based on cascaded vertical-cavity surface-emitting lasers(VCSELs)with feedback and...
关键词:vertical-cavity surface-emitting laser reservoir computing neuromorphic photonics time-delay system information processing 
Study on the performance of thin-film VCSELs on composite metal substrate
《Frontiers of Optoelectronics》2023年第4期1-11,共11页William Anderson Lee Sanchez Shreekant Sinha Po‑Yu Wang Ray‑Hua Horng 
supported by the Science and Technology Council,Taiwan,China under the grants NSTC 109-2634-F-009-028,110-2224-E-A49-003,111-2634-F-A49-007,and 111-2218-E-A49-019-MBK,Ingentec Corp.and the Center for Emergent Functional Matter Science of Yang Ming Chiao Tung University from the Featured Areas Research Center Program within the framework of the Higher Education Sprout Project(Taiwan,China);funding and material measurement support(grant number:2022-T-018)and we thank Taiwan Semiconductor Research Institute for facilities supporting.
Thin film p-side up vertical-cavity surface-emitting lasers(VCSELs)with 940 nm wavelength on a composite metal(Copper/Invar/Copper;CIC)substrate has been demonstrated by twice-bonding transfer and substrate removing t...
关键词:Thin film VCSELS GaAs substrate Composite metal CIC substrate Twice-bonding transfer Electrical properties Heat dissipation 
Mode characteristics of VCSELs with different shape and size oxidation apertures被引量:1
《Chinese Physics B》2023年第4期347-351,共5页谢新宇 李健 邱小浪 王永丽 李川川 韦欣 
Vertical cavity surface emitting laser(VCSELs)as the ideal light source for rubidium(Rb)and cesium(Cs)atomic clocks is analyzed for its mode and polarization control.We fabricated three kinds of shapes:triangular,elli...
关键词:semiconductor lasers laser diodes microcavity and microdisk lasers semiconductor-device characterization design modeling 
三节点VCSELs混沌波分复用通信系统的同步质量研究
《长春师范大学学报》2022年第2期17-26,共10页许葛亮 徐健 郭洋洋 龙亚轩 张文标 程静 李舒庆 
安徽省高校自然科学重点项目“基于非线性显微术的食管鳞癌边界识别分析”(KJ2019A0685);巢湖学院科学研究项目“全光混沌逻辑运算及全光混沌D锁存器的可重构性研究”(XLY-202001);巢湖学院2020年度国家级大学生创新创业训练计划项目“串并联VCSELs混沌系统同步质量研究及应用”(202010380011)。
针对三节点垂直腔表面发射激光器混沌波分复用通信系统,研究了完全混沌同步受系统参数如光注入强度,归一化注入电流和注入时延的影响。研究表明,基于周期性极化铌酸锂晶体的线性电光效应可降低完全混沌同步对光注入强度,归一化注入电流...
关键词:混沌同步 垂直腔表面发射激光器 电光效应 
光反馈级联VCSELs混沌偏振复用系统的同步质量研究被引量:1
《长春师范大学学报》2021年第4期13-20,共8页许葛亮 孔令立 徐健 黄其锋 仇显婷 刘鉴 
安徽省高校自然科学重点项目“基于非线性显微术的食管鳞癌边界识别分析”(KJ2019A0685);巢湖学院科学研究项目“全光混沌逻辑运算及全光混沌D锁存器的可重构性研究”(XLY-202001);巢湖学院博士启动项目“原子光谱检测方法的研究”(KYQD-201905);巢湖学院2019年度国家级大学生创新创业训练计划项目“可重构的全光混沌逻辑运算”(201910380019);巢湖学院2020年度国家级大学生创新创业训练计划项目“串并联VCSELs混沌系统同步质量研究及应用”(202010380011)。
基于光反馈级联垂直腔表面发射激光器(VCSELs)混沌偏振复用系统,研究了x偏振光和y偏振光的完全混沌同步对系统参数如横向电场,归一化注入电流、注入时延、光反馈(注入)系数的依赖性。研究结果表明,选取合适横向电场,对于归一化注入电流...
关键词:混沌同步 垂直腔表面发射激光器 相关系数 偏振复用 
Wet nitrogen oxidation technology and its anisotropy influence on VCSELs
《Journal of Semiconductors》2018年第12期208-211,共4页Yan He Xiaoying He Shuai Hu Jiale Su Chong Li Anqi Hu Xia Guo 
Project supported by the National Natural Science Foundation of China(Nos.61335004,61675046,61505003);the Open Fund of IPOC2017B011(BUPT)
Vertical cavity surface emitting lasers(VCSELs) are widely used in optical communications and optical interconnects due to their advantages of low threshold, low power consumption and so on. Wet nitrogen oxidation t...
关键词:wet nitrogen oxidation vertical-cavity surface-emitting laser oxidation anisotropy 
Impact of damping on high speed 850 nm VCSEL performance被引量:3
《Journal of Semiconductors》2018年第11期51-54,共4页Shuai Hu Xiaoying He Yan He Jiale Su Chong Li Anqi Hu Xia Guo 
Project supported by the National Natural Science Foundation of China(Nos.61335004,61675046,61505003);the Open Fund of IPOC2017B011(BUPT)
High speed VCSELs are important optical devices in short-reach optical communication links and interconnects because of their low cost and high modulation speeds. In this paper, the impact of damping on the their stat...
关键词:VCSELS K factor DAMPING 
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