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International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)最新文献

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Phase coherency of generated millimeter wave signals using fiber optic distribution of a reference 参考光纤分布产生的毫米波信号的相位相干性
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.662138
Afshin S. Daryoush
{"title":"Phase coherency of generated millimeter wave signals using fiber optic distribution of a reference","authors":"Afshin S. Daryoush","doi":"10.1109/MWP.1996.662138","DOIUrl":"https://doi.org/10.1109/MWP.1996.662138","url":null,"abstract":"The work presented here is focused on analytical comparison of various methods of generating a low phase noise millimeter-wave local signal, from a frequency reference. Noise performance requirements of directly and externally modulated fiber optic distribution networks are considered. Four techniques of multiplication, phase-locked loop, injection locking, and injection locking with phase locked loop are compared in terms of system figures of merit.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131128112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Millimetre-wave superlattice oscillators for optically-fed wireless communications 用于光馈无线通信的毫米波超晶格振荡器
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.660357
C. Minot, H. Le Person, J. Palmier, D. Tanguy, E. Penard, J. Harmand, J. P. Medus, J. Esnault
{"title":"Millimetre-wave superlattice oscillators for optically-fed wireless communications","authors":"C. Minot, H. Le Person, J. Palmier, D. Tanguy, E. Penard, J. Harmand, J. P. Medus, J. Esnault","doi":"10.1109/MWP.1996.660357","DOIUrl":"https://doi.org/10.1109/MWP.1996.660357","url":null,"abstract":"We report on millimetre-wave superlattice oscillators intended for use in optically-fed wireless communication systems as injection locked light to mm-wave converters. mm-wave generation is demonstrated in the Q and V bands, as well as high bit rate data transmission.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"162 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120888285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Millimeter-wave region optical devices 毫米波区域光学器件
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.662156
O. Mitomi, K. Wakita, K. Kato
{"title":"Millimeter-wave region optical devices","authors":"O. Mitomi, K. Wakita, K. Kato","doi":"10.1109/MWP.1996.662156","DOIUrl":"https://doi.org/10.1109/MWP.1996.662156","url":null,"abstract":"This paper describes ultra-high-speed optical-device structures and characteristics of Mach-Zehnder waveguide LiNbO/sub 3/ modulators, electroabsorption MQW semiconductor modulators, and edge-coupled photodetectors.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123803129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Phaseshifterless quasi-optical beam forming network 无相移准光束形成网络
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.662077
B. Biswas, S. Pal
{"title":"Phaseshifterless quasi-optical beam forming network","authors":"B. Biswas, S. Pal","doi":"10.1109/MWP.1996.662077","DOIUrl":"https://doi.org/10.1109/MWP.1996.662077","url":null,"abstract":"Disadvantages of the coherent technique of optical beam scanning, viz., requirements of narrow linewidth lasers and variable optical delays, have been overcome through the use of a modified optical PLL and principle of phase distribution in a coupled oscillator.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127513475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fabry-Perot laser high linearity analog optical links 法布里-珀罗激光高线性模拟光链路
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.662140
R. Helkey, H. Roussell, C. Cox, G. Betts
{"title":"Fabry-Perot laser high linearity analog optical links","authors":"R. Helkey, H. Roussell, C. Cox, G. Betts","doi":"10.1109/MWP.1996.662140","DOIUrl":"https://doi.org/10.1109/MWP.1996.662140","url":null,"abstract":"High dynamic range analog optical links are demonstrated using a variety of Fabry-Perot lasers, including commercial and custom devices. All of the devices demonstrate a dynamic range and noise figure close to that of an analog DFB laser for short (<2 km) links. The best devices have performance which rivals that of a typical DFB laser.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126375991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Optical access links suppressing optical beat interference with FP-LDs for microwave transmission 抑制微波传输用fp - ld光拍干扰的光接入链路
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.662141
H. Sasai, H. Yamamoto, K. Utsumi, K. Fujito
{"title":"Optical access links suppressing optical beat interference with FP-LDs for microwave transmission","authors":"H. Sasai, H. Yamamoto, K. Utsumi, K. Fujito","doi":"10.1109/MWP.1996.662141","DOIUrl":"https://doi.org/10.1109/MWP.1996.662141","url":null,"abstract":"Uncooled Fabry-Perot laser diodes (FP-LDs) without isolators realize cost-effective optical access links for microwave transmission. The optical spectrum broadening using low-frequency intensity-modulation can effectively suppress optical beat interference in the up link and make FP-LD performance stable.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126198724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Subcarrier homodyne de-multiplexing scheme for SCM optical communication systems 单片机光通信系统的副载波同差解复用方案
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.662103
M. Nakajima, Y. Choi, F. Mendis
{"title":"Subcarrier homodyne de-multiplexing scheme for SCM optical communication systems","authors":"M. Nakajima, Y. Choi, F. Mendis","doi":"10.1109/MWP.1996.662103","DOIUrl":"https://doi.org/10.1109/MWP.1996.662103","url":null,"abstract":"A subcarrier de-multiplexing scheme has been proposed for SCM optical communication systems, in which a pair of light modulators excited at one of subcarrier frequencies is placed in front of the optical demodulator. One of the features of this scheme is the potential immunity from interference among channels.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122278359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical beam scanning of active patch antennas 有源贴片天线的光束扫描
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.662135
H. Shimasaki, M. Tsutsumi
{"title":"Optical beam scanning of active patch antennas","authors":"H. Shimasaki, M. Tsutsumi","doi":"10.1109/MWP.1996.662135","DOIUrl":"https://doi.org/10.1109/MWP.1996.662135","url":null,"abstract":"It is experimentally shown that the radiation pattern from two coupled active antennas can be changed by laser illumination of the FET. The null direction is scanned 22 degrees by the laser power of up to 19 mW.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126587451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Photonic DC and microwave characteristics of AlGaAs/GaAs/InGaAs pseudomorphic MODFET AlGaAs/GaAs/InGaAs伪晶MODFET的光子直流和微波特性
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.660359
H.J. Kim, S.H. Song, D.M. Kim, I. Han, J.I. Lee, K. Kang, S.H. Kim, S.S. Choi, K. Cho
{"title":"Photonic DC and microwave characteristics of AlGaAs/GaAs/InGaAs pseudomorphic MODFET","authors":"H.J. Kim, S.H. Song, D.M. Kim, I. Han, J.I. Lee, K. Kang, S.H. Kim, S.S. Choi, K. Cho","doi":"10.1109/MWP.1996.660359","DOIUrl":"https://doi.org/10.1109/MWP.1996.660359","url":null,"abstract":"In this work, we report photonic microwave characteristics of AlGaAs/GaAs/InGaAs pseudomorphic MODFET controlled by /spl lambda/=0.83 /spl mu/m optical source. With photonic controlled DC and microwave characteristics, we extracted nonlinear equivalent circuit model parameters of the fabricated MODFET, and investigated the physical mechanism of microwave performance improvement in the MODFET.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129240627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Radiowave signal detection system using electrooptic modulator 采用电光调制器的无线电波信号检测系统
International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153) Pub Date : 1996-12-03 DOI: 10.1109/MWP.1996.662106
M. Kondo, R. Toba, Y. Tokano, K. Hayeiwa, H. Fujio
{"title":"Radiowave signal detection system using electrooptic modulator","authors":"M. Kondo, R. Toba, Y. Tokano, K. Hayeiwa, H. Fujio","doi":"10.1109/MWP.1996.662106","DOIUrl":"https://doi.org/10.1109/MWP.1996.662106","url":null,"abstract":"A radiowave detection system for TV relay stations has been developed using an optical waveguide modulator with a passive resonant circuit. Carrier to noise ratio of above 50 dB is obtained at an electric field of 60 dBuV/m.","PeriodicalId":433743,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP '96 Technical Digest. Satellite Workshop (Cat. No.96TH8153)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127687071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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