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Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges最新文献

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Single-channel 800 Gbit/s asynchronous all-optical amplitude-division demultiplexing based on polarization-independent GHz Raman soliton in fiber 光纤中基于偏振无关GHz拉曼孤子的单通道800gbit /s异步全光幅分解复用
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034480
M. Kato, K. Fujiura, T. Kurihara
{"title":"Single-channel 800 Gbit/s asynchronous all-optical amplitude-division demultiplexing based on polarization-independent GHz Raman soliton in fiber","authors":"M. Kato, K. Fujiura, T. Kurihara","doi":"10.1109/CLEO.2002.1034480","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034480","url":null,"abstract":"We demonstrate error-free asynchronous all-optical time-division and amplitude-division demultiplexing based on polarization-independent TDM-WDM conversion, which realizes an intensity-dependent self-frequency shift in GHz Raman soliton. An 800 Gbit/s (128 /spl times/ 6.3 Gbit/s) optical TDM signal is simultaneously demultiplexed to 6.3 Gbit/s multiple-channel signals. We demultiplex a random data signal with a time slot of narrower than 800 fs corresponding to a 1.28 Tbit/s OTDM signal. Furthermore, our demultiplexer is capable of demultiplexing from overlapping OTDM signals with 2.0 ps pulse width and 780 fs time delay.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117299675","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: 10
Temporal gain variations in time-division multiplexed Raman pumping schemes 时分多路拉曼泵浦方案的时间增益变化
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034163
P. Winzer, J. Bromage, R. T. Kane, P. Sammer, C. Headley
{"title":"Temporal gain variations in time-division multiplexed Raman pumping schemes","authors":"P. Winzer, J. Bromage, R. T. Kane, P. Sammer, C. Headley","doi":"10.1109/CLEO.2002.1034163","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034163","url":null,"abstract":"We implemented a single-wavelength, pulsed Raman pump with several Watts of output power, widely variable duty cycle and repetition rate, and 12 dB extinction ratio (maximum power/minimum power) using a cascaded Raman fiber lasers at 1465 nm that was modulated by a LiNbO/sub 3/ Mach-Zehnder modulator and passed through a dual stage, high-power cascaded Raman fiber amplifier (CRA).","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133825667","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
Curved and frustrated index guides for spatial mode control in high power diode lasers 用于高功率二极管激光器空间模式控制的弯曲折射率波导
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034482
R. Swint, T. Yeoh, V. Elarde, S. Raychaudhuri, M. Zediker, J. Coleman
{"title":"Curved and frustrated index guides for spatial mode control in high power diode lasers","authors":"R. Swint, T. Yeoh, V. Elarde, S. Raychaudhuri, M. Zediker, J. Coleman","doi":"10.1109/CLEO.2002.1034482","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034482","url":null,"abstract":"We demonstrate an entirely new concept for stabilizing the lateral mode in narrow stripe diode lasers that improves the stable output power level by two to three times over that of conventional lasers.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126723759","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
135W CW fiber laser with perfect single mode output 135W连续光纤激光器，具有完美的单模输出
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034491
N. Platonov, D. Gapontsev, Valentin Gapontsev, V. Shumilin
{"title":"135W CW fiber laser with perfect single mode output","authors":"N. Platonov, D. Gapontsev, Valentin Gapontsev, V. Shumilin","doi":"10.1109/CLEO.2002.1034491","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034491","url":null,"abstract":"Reliable 135 W CW ytterbium doped fiber laser has been demonstrated with measured M/sup 2/ < 1.05. The stimulated Raman scattering imposed the major limit on the output power. No thermal distortions or damage of the fiber core was observed.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130099122","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: 64
Continuous-wave fiber optical parametric oscillator 连续波光纤参量振荡器
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034493
M. Marhic, K. Wong, L. Kazovsky, T. Tsai
{"title":"Continuous-wave fiber optical parametric oscillator","authors":"M. Marhic, K. Wong, L. Kazovsky, T. Tsai","doi":"10.1109/CLEO.2002.1034493","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034493","url":null,"abstract":"We report the continuous-wave operation of singly-resonant fiber optical parametric oscillators. In a cavity formed by 100 m of highly-nonlinear fiber and two fiber Bragg gratings, pump power threshold was 240 mW; output wavelength could be tuned over 80 nm by tuning the pump. We also obtained an internal conversion efficiency of 30%, compared to the maximum theoretical value of 50%, by using a 1 km-long cavity.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125308045","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: 104
Terahertz semiconductor-heterostructure lasers 太赫兹半导体异质结构激光器
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034500
R. Kohler, A. Tredicucci, F. Beltram, H. Beere, E. Linfield, A. Davies, D. Ritchie, R. Iotti, F. Rossi
{"title":"Terahertz semiconductor-heterostructure lasers","authors":"R. Kohler, A. Tredicucci, F. Beltram, H. Beere, E. Linfield, A. Davies, D. Ritchie, R. Iotti, F. Rossi","doi":"10.1109/CLEO.2002.1034500","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034500","url":null,"abstract":"Injection lasers based on interminiband transitions in GaAs/AlGaAs heterostructures are operated in the THz range. Single-mode emission is achieved at 4.4THz, with output powers of 2.5mW and thresholds of few hundred A/cm/sup 2/ up to 50K.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123109248","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: 139
Generation of vacuum-ultraviolet light by an optical contact, prism-coupled KBBF crystal 利用光学接触、棱镜耦合的KBBF晶体产生真空紫外光
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034497
T. Togashi, T. Kanai, T. Sekikawa, S. Watanabe, C. Chen, J. Lu, Z. Xu, J. Wang
{"title":"Generation of vacuum-ultraviolet light by an optical contact, prism-coupled KBBF crystal","authors":"T. Togashi, T. Kanai, T. Sekikawa, S. Watanabe, C. Chen, J. Lu, Z. Xu, J. Wang","doi":"10.1109/CLEO.2002.1034497","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034497","url":null,"abstract":"We generated the second harmonic of a frequency-tripled Nd:YVO/sub 4/ laser with an quasi-CW, 2.5-mW output and also the shortest-wavelength second harmonic at 172.5 nm and sum-frequency mixing at 163.3 nm by an optical contact, prism-coupled KBe/sub 2/BO/sub 3/F/sub 2/ (KBBF) crystal.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125185855","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
Strong amplification of femtosecond pulses in quantum dot semiconductor optical amplifier 量子点半导体光放大器中飞秒脉冲的强放大
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034465
E. Rafailov, P. Loza-Álvarez, W. Sibbett, G. Sokolovskii, D. Livshits, A. Zhukov, V. Ustinov
{"title":"Strong amplification of femtosecond pulses in quantum dot semiconductor optical amplifier","authors":"E. Rafailov, P. Loza-Álvarez, W. Sibbett, G. Sokolovskii, D. Livshits, A. Zhukov, V. Ustinov","doi":"10.1109/CLEO.2002.1034465","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034465","url":null,"abstract":"We demonstrate strong amplification (>21 dB) of 200 fs pulses in a quantum-dot semiconductor amplifier. Our measurements have shown that such quantum-dot devices can amplify of femtosecond pulses in a spectral range exceeding 100 nm.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121257595","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
Demonstration of a super-parallel holographic correlator for ultrfast database search 一个用于超快速数据库搜索的超平行全息相关器的演示
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges Pub Date : 2002-05-24 DOI: 10.1109/CLEO.2002.1034476
M. Shahriar, M. Kleinschmit, J. Donoghue, W. Weathers, R. Tripathi
{"title":"Demonstration of a super-parallel holographic correlator for ultrfast database search","authors":"M. Shahriar, M. Kleinschmit, J. Donoghue, W. Weathers, R. Tripathi","doi":"10.1109/CLEO.2002.1034476","DOIUrl":"https://doi.org/10.1109/CLEO.2002.1034476","url":null,"abstract":"Using a holographic multiplexer that splits a query image into many copies, we have demonstrated spatial and angular multiplexing simultaneously to search through images in a hologram, realizing a super-parallel optical correlator for ultra-fast database search.","PeriodicalId":332139,"journal":{"name":"Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129623950","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
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