云南高校图书馆联盟文献共享服务平台- HETERODYNE

HETERODYNE: 作品数：58被引量：69H指数：5; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：郭超蒋鹏熊水东倪明张楠更多>>; 相关机构：清华大学国防科学技术大学广州市计量检测技术研究院哈尔滨工业大学更多>>; 相关期刊：《PhotoniX》《Science China(Information Sciences)》《Plasma Science and Technology》《稀有金属材料与工程》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教育部博士点基金更多>>

Phase distortion correction of fringe patterns in spaceborne Doppler asymmetric spatial heterodyne interferometry: 《中国光学(中英文)》2025年第2期382-392,共11页PEI Hui-yi JIANG Lun WANG Jin-jiang CUI Yong FANG Yuan-xiang ZHANG Jia-ming CHEN Ci; 吉林省科技发展计划项目(No.20230201006GX)。; As an advanced device for observing atmospheric winds,the spaceborne Doppler Asymmetric Spatial Heterodyne(DASH)interferometer also encounters challenges associated with phase distortion,par-ticularly in limb sounding...; 关键词：Doppler asymmetric spatial heterodyne spectroscopy phase distortion phase inversion atmospheric wind measurement

Design of a high frequency accuracy heterodyne laser source working in a wide temperature range: 《Chinese Optics Letters》2024年第4期83-88,共6页杨宏兴王彦殷子淇胡鹏程杨睿韬李婧; supported by the National Natural Science Foundation of China (Nos. 52175500, 52175501, and 52061135114)。; To ensure the frequency accuracy of a heterodyne laser source in the ambient temperature range of-20℃ to 40℃, a duallongitudinal-mode thermally stabilized He–Ne laser based on non-equilibrium power locking was desi...; 关键词：He–Ne laser frequency accuracy ambient adaptability non-equilibrium power locking

Simple real-time high-sensitivity heterodyne coherent optical transceiver at intraplane satellite communication: 《Chinese Optics Letters》2024年第3期7-13,共7页曲元哲张倩武王演祎陈彦昊龚乐为刘紫玥张俊杰李迎春陈健宋英雄; supported in part by the National Key Research and Development Program of China(No.2021YFB2900800);the Science and Technology Commission of Shanghai Municipality(Nos.22511100902,22511100502,20511102400,and 20ZR1420900);the 111 Project(No.D20031)。; In this paper,we demonstrate a high-sensitivity and real-time heterodyne coherent optical transceiver for intraplane satellite communication,without digital-to-analog converter(DAC)devices and an optical phase lock lo...; 关键词：real-time coherent transceiver HETERODYNING intraplane satellite optical communication

High synchronization absolute distance measurement using a heterodyne and superheterodyne combined interferometer: 《Chinese Optics Letters》2024年第1期47-51,共5页殷子淇李芳妃孙云科邹运王彦杨宏兴胡鹏程付海金谭久彬; supported by the National Natural Science Foundation of China(No.52175500);the National Key Research and Development Program of China(No.2022YFF0605102);the Natural Science Foundation of Heilongjiang Province(No.LH2019E048)。; We propose an absolute distance measurement method that employs heterodyne and superheterodyne combined interferometers to achieve synchronous detection and demodulation of multiwavelengths.Coarse and fine synthetic w...; 关键词：MULTIWAVELENGTH absolute distance superheterodyne interferometry phase synchronization

Integrated heterodyne laser Doppler vibrometer based on stress-optic frequency shift in silicon nitride: 《PhotoniX》2023年第1期145-171,共27页Adam Raptakis Lefteris Gounaridis Jörn P.Epping Thi Lan Anh Tran Thomas Aukes Moritz Kleinert Madeleine Weigel Marco Wolfer Alexander Draebenstedt Christos Tsokos Panos Groumas Efstathios Andrianopoulos Nikos Lyras Dimitrios Nikolaidis Elias Mylonas Nikolaos Baxevanakis Roberto Pessina Erik Schreuder Matthijn Dekkers Volker Seyfried Norbert Keil RenéG.Heideman Hercules Avramopoulos Christos Kouloumentas; EU Horizon 2020 research and innovation program under grant agreement 3PEAT(Contract No.780502).; We demonstrate a compact heterodyne Laser Doppler Vibrometer (LDV) based on the realization of optical frequency shift in the silicon nitride photonic integration platform (TriPleX). We theoretically study, and experi...; 关键词：Photonic integration Optical frequency shift Stress-optic PZT Silicon nitride Heterodyne interferometry Laser doppler vibrometry

Ultrafast optical phase-sensitive ultrasonic detection via dual-comb multiheterodyne interferometry: 《Advanced Photonics Nexus》2023年第1期15-26,共12页Yitian Tong Xudong Guo Mingsheng Li Huajun Tang Najia Sharmin Yue Xu Wei-Ning Lee Kevin K.Tsia Kenneth K.Y.Wong; supported by the Council of the Hong Kong Special Administrative Region of China(Grant Nos.HKU 17205321,HKU 17200219,HKU 17209018,E-HKU701/17,HKU C7047-16G,and CityU T42-103/16-N);the National Natural Science Foundation of China(Grant No.N_HKU712/16).; Highly sensitive and broadband ultrasound detection is important for photoacoustic imaging,biomedical ultrasound,and ultrasonic nondestructive testing.The elasto-optical refractive index modulation induced by ultrasou...; 关键词：PHOTONICS optical frequency comb PHASE ultrasound HETERODYNE

Spectrally sliced heterodyne coherent receiver with halved electrical bandwidth: 《Chinese Optics Letters》2022年第9期8-13,共6页Qi Wu Yixiao Zhu Ziyu Cheng Longjie Yin Weisheng Hu; supported by the National Natural Science Foundation of China(No.62001287);National Key R&D Program of China(No.2018YFB1800904)。; A spectrally sliced heterodyne coherent receiver(SHCR)employing four balanced photodetectors and analog-to-digital converters with half of the signal bandwidth is proposed to complete the signal reception and field re...; 关键词：sliced heterodyne coherent receiver HETERODYNING spectral slicing electrical bandwidth.

Practical security analysis of continuous-variable quantum key distribution with an unbalanced heterodyne detector: 《Chinese Physics B》2022年第7期119-126,共8页Lingzhi Kong Weiqi Liu Fan Jing Chen He; the National Natural Science Foundation of China(Grant No.62001383);the Natural Science Basic Research Plan in Shaanxi Province of China(Grant No.2019JM-591)。; When developing a practical continuous-variable quantum key distribution(CVQKD),the detector is necessary at the receiver's side.We investigate the practical security of the CVQKD system with an unbalanced heterodyne ...; 关键词：continuous-variable quantum key distribution heterodyne detector

Development of the HCN heterodyne collective scattering system on J-TEXT: 《Plasma Science and Technology》2022年第6期72-76,共5页Qinlin TAO Peng SHI Li GAO Lu WANG Zhongyong CHEN Zhonghe JIANG Yinan ZHOU Chengyu YANG Yuhan WANG Zhipeng CHEN Nengchao WANG Zhoujun YANG Yonghua DING Yuan PAN the J-TEXT Team; the National Key R&D Program of China(Nos.2017YFE0302000,2018YFE0310300 and 2018YFE0309101);National Natural Science Foundation of China(Nos.51821005 and 11905080)。; A heterodyne collective scattering system has been designed and developed to investigate the turbulent transport of core plasma on J-TEXT.A dual-HCN laser which consists of two separately pumped HCN gas lasers at 337...; 关键词：collective scattering dual-HCN laser density fluctuations

Heterodyne Standing-Wave Interferometer with Improved Phase Stability被引量：1: 《Nanomanufacturing and Metrology》2021年第3期190-199,共10页Ingo Ortlepp Jens-Peter Zollner Ivo W.Rangelow Eberhard Manske; funded by the German Federal Ministry of Education and Research under contract 03V0235.; This paper describes a standing-wave interferometer with two laser sources of different wavelengths,diametrically opposed and emitting towards each other.The resulting standing wave has an intensity profile which is m...; 关键词：Standing wave INTERFEROMETER HETERODYNE Ultrathin photo diode

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