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International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)最新文献

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Progress of instrumentation and measurement toward millimeter-wave photonics 毫米波光子学仪器与测量研究进展
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819659
T. Nagatsuma
{"title":"Progress of instrumentation and measurement toward millimeter-wave photonics","authors":"T. Nagatsuma","doi":"10.1109/MWP.1999.819659","DOIUrl":"https://doi.org/10.1109/MWP.1999.819659","url":null,"abstract":"This paper will review the latest of several instrumentation and measurement technologies in millimeter-wave photonics, especially using 1.3/1.55-/spl mu/m-wavelength-based techniques. Progress of key technology and state-of-the-art system applications will be described.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125711239","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: 19
Eight beam prototype fiber optic Rotman lens 八束原型光纤罗特曼透镜
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819704
R. Sparks, N. Slawsby, J. Prince, J. Munro
{"title":"Eight beam prototype fiber optic Rotman lens","authors":"R. Sparks, N. Slawsby, J. Prince, J. Munro","doi":"10.1109/MWP.1999.819704","DOIUrl":"https://doi.org/10.1109/MWP.1999.819704","url":null,"abstract":"A prototype fiber optic Rotman lens was designed and fabricated using silica glass planar waveguide couplers, and precision lengths of single mode optical fiber. The form-factored photonic beamformer was integrated with a wideband linear antenna array to provide eight beam pointing directions corresponding to /spl plusmn/7.5/spl deg/, /spl plusmn/22.5/spl deg/, /spl plusmn/37.5/spl deg/, and /spl plusmn/52.5/spl deg/. Azimuthal antenna patterns were recorded for all beams at frequency increments of 500 MHz over the 2.0 to 4.0 GHz band to demonstrate squint free performance.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124565064","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: 9
An ultrawideband image rejecting microwave downconverter using WDM 一种基于波分复用的超宽带抗像微波下变频器
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819694
A. Ward, L. Nichols, P. Biernacki, K. Williams
{"title":"An ultrawideband image rejecting microwave downconverter using WDM","authors":"A. Ward, L. Nichols, P. Biernacki, K. Williams","doi":"10.1109/MWP.1999.819694","DOIUrl":"https://doi.org/10.1109/MWP.1999.819694","url":null,"abstract":"A microwave-photonic frequency shifting system capable of 60 dB image rejection over a DC to 18 GHz bandwidth is described. The final IF band can exist within the original RF frequency range with 60 dB isolation. The system allows antenna remoting via optical fiber, and maintains phase coherence through the use of WDM techniques.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131820275","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: 7
First demonstration of a high power, wide band microwave amplifier based upon an optically coupled transistor 基于光耦合晶体管的高功率宽带微波放大器的首次演示
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819647
S. Ayling, E. Chidley, M. Evans, D. Wight, M.B. Allenson, K. Hilton, G.W. Smith, J. Roberts
{"title":"First demonstration of a high power, wide band microwave amplifier based upon an optically coupled transistor","authors":"S. Ayling, E. Chidley, M. Evans, D. Wight, M.B. Allenson, K. Hilton, G.W. Smith, J. Roberts","doi":"10.1109/MWP.1999.819647","DOIUrl":"https://doi.org/10.1109/MWP.1999.819647","url":null,"abstract":"We demonstrate a microwave amplifier intrinsically broadband matched to 50 /spl Omega/ consisting of a ten element series connected laser diode array and parallel connected photodiode array delivering nearly 200 mW RF with low noise and distortion.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"54 40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129806306","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
Application of uni-traveling-carrier waveguide photodiodes in base stations of a millimeter-wave fiber-radio system 单行载波波导光电二极管在毫米波光纤无线电系统基站中的应用
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819697
T. Ohno, S. Fukushima, Y. Doi, Y. Muramoto, Y. Matsuoka
{"title":"Application of uni-traveling-carrier waveguide photodiodes in base stations of a millimeter-wave fiber-radio system","authors":"T. Ohno, S. Fukushima, Y. Doi, Y. Muramoto, Y. Matsuoka","doi":"10.1109/MWP.1999.819697","DOIUrl":"https://doi.org/10.1109/MWP.1999.819697","url":null,"abstract":"We propose a remote base station using a uni-traveling-carrier waveguide photodiode without a millimeter-wave amplifier. By using this setup that yields 0-dBm RF output at 40 GHz, error-free wireless transmission is confirmed after 20-km fiber propagation.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125105662","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: 24
Continuously tunable phase controller for microwave oscillators by using optoelectronic phase-lock loop 基于光电锁相环的微波振荡器连续可调相位控制器
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819676
Gong-Ru Lin
{"title":"Continuously tunable phase controller for microwave oscillators by using optoelectronic phase-lock loop","authors":"Gong-Ru Lin","doi":"10.1109/MWP.1999.819676","DOIUrl":"https://doi.org/10.1109/MWP.1999.819676","url":null,"abstract":"We have successfully developed a laser-diode-based optoelectronic phase-locked loop (OEPLL) for phase-tracking free-running microwave signals beyond 20 GHz. In this work, we modify the OEPLL system to demonstrate a broadband, frequency-independent, and continuously tunable microwave phase shifter. The key parameters of the OEPLL-based phase shifter (OEPLL-PS) such as the maximum phase-shifting range, tuning accuracy, linearity, insertion loss, long-term phase stability as well as switching response were investigated. We also demonstrate the precise control of relative phase change between two phase-locked microwave oscillators by using the OEPLL-PS.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130777321","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
Polarization-free operation of external modulators in radio on fiber systems 光纤系统中无线电外部调制器的无偏振操作
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819685
T. Tomioka, S. Ohshima
{"title":"Polarization-free operation of external modulators in radio on fiber systems","authors":"T. Tomioka, S. Ohshima","doi":"10.1109/MWP.1999.819685","DOIUrl":"https://doi.org/10.1109/MWP.1999.819685","url":null,"abstract":"Slow polarization scrambling enables us to place polarization-dependent modulators apart from light sources. The principle was experimentally confirmed. The penalty was sufficiently small as 2 dB when the transmitted signal CNR was 45 dB.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"306 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114823139","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
Comparison of different IF band modulation techniques for electro-optical upconversion and fiber transmission at 60 GHz 60 GHz电光上转换和光纤传输中频调制技术的比较
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819671
M. Sauer, K. Kojucharow, H. Kaluzni, M. Otto, C. Schaffer
{"title":"Comparison of different IF band modulation techniques for electro-optical upconversion and fiber transmission at 60 GHz","authors":"M. Sauer, K. Kojucharow, H. Kaluzni, M. Otto, C. Schaffer","doi":"10.1109/MWP.1999.819671","DOIUrl":"https://doi.org/10.1109/MWP.1999.819671","url":null,"abstract":"Direct laser diode IF modulation is compared to external IF intensity as well as phase modulation for electro-optical upconversion to 60 GHz and subsequent fiber transmission. Data transmission experiments at 156 Mbit/s demonstrate the feasibility of the techniques.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"40 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125535600","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: 4
High-speed linear analog multiple quantum well electroabsorption modulator integrated with MMI couplers 集成了MMI耦合器的高速线性模拟多量子阱电吸收调制器
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819644
M. Shin, J. Lim, C.Y. Park, J. Kim, J.S. Kim, K. Pyun, S. Hong
{"title":"High-speed linear analog multiple quantum well electroabsorption modulator integrated with MMI couplers","authors":"M. Shin, J. Lim, C.Y. Park, J. Kim, J.S. Kim, K. Pyun, S. Hong","doi":"10.1109/MWP.1999.819644","DOIUrl":"https://doi.org/10.1109/MWP.1999.819644","url":null,"abstract":"We fabricated an electroabsorption modulator consisting of 14 pairs of InGaAsP/InGaAsP strain-compensated multiple quantum well and integrated with a butt-coupled passive waveguide. The observed extinction ratio was 16 dB at 1.53 /spl mu/m and the bandwidth was over 20 GHz.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114942764","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: 6
Fiber-optic control of a time-steered millimeter-wave transmit array 时间导向毫米波发射阵列的光纤控制
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Pub Date : 1999-11-17 DOI: 10.1109/MWP.1999.819703
D. Tulchinsky, P. J. Matthews, N. Matovelle, C. Hochuli
{"title":"Fiber-optic control of a time-steered millimeter-wave transmit array","authors":"D. Tulchinsky, P. J. Matthews, N. Matovelle, C. Hochuli","doi":"10.1109/MWP.1999.819703","DOIUrl":"https://doi.org/10.1109/MWP.1999.819703","url":null,"abstract":"An ultrawideband, fiber-optic, true time-delay, millimeter-wave array transmitter is demonstrated. The beamformer is based on dispersive-prism, optical-delay lines and exhibits squint-free /spl plusmn/60/spl deg/ steering in azimuth across the entire Ka (26.5 to 40 GHz) microwave band. This is believed to be the first fully functioning demonstration of a photonically controlled wideband, millimeter-wave transmitter system.","PeriodicalId":176577,"journal":{"name":"International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301)","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122341280","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
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