H. Watanabe, T. Aoyagi, A. Takemoto, T. Takiguchi, H. Tada, K. Isshiki, E. Omura
{"title":"1.3 /spl mu/m strained MQW-DFB lasers with extremely-low-intermodulation distortion for 1.9 GHz analog transmission","authors":"H. Watanabe, T. Aoyagi, A. Takemoto, T. Takiguchi, H. Tada, K. Isshiki, E. Omura","doi":"10.1109/ISLC.1994.519341","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519341","url":null,"abstract":"The third order intermodulation distortion as low as -88 dBc is achieved at high frequency of 1.9 GHz in 1.3 /spl mu/m strained MQW-DFB InGaAsP lasers fabricated by all-MOCVD growth technique. High CNR over 80 dB is also realized.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114900182","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}
J. Horer, K. Weich, M. Mohrle, E. Patzak, B. Sartorius
{"title":"High speed all-optical functional elements using injection locked semiconductor lasers","authors":"J. Horer, K. Weich, M. Mohrle, E. Patzak, B. Sartorius","doi":"10.1109/ISLC.1994.519163","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519163","url":null,"abstract":"Summary form only given. The speed of all-optical switching using injection locked lasers is analyzed. A model describing two-section lasers is developed yielding a speed above 20 Gb/s. The function of a decision unit is experimentally demonstrated at 10 Gb/s.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117043866","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}
E. Zeeb, B. Moller, G. Reiner, M. Ries, T. Hackbarth, K. Ebeling
{"title":"6 GHz modulation of fiber coupled VCSEL arrays","authors":"E. Zeeb, B. Moller, G. Reiner, M. Ries, T. Hackbarth, K. Ebeling","doi":"10.1109/ISLC.1994.519321","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519321","url":null,"abstract":"Summary form only given. Fiber coupling of independently addressable 4/spl times/8 vertical-cavity top-surface-emitting InGaAs quantum well laser diode arrays with coupling-efficiency above 70% is reported. Individual lasers show maximum output powers of 1.3 mW and electrical 3 dB modulation bandwidths up to 6 GHz.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114864947","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}
{"title":"Analysis on tuning range of enhanced-plasma-effect lasers","authors":"M. Morinaga, M. Ishikawa, N. Suzuki","doi":"10.1109/ISLC.1994.519146","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519146","url":null,"abstract":"The authors show wide and rapid tuning characteristics of the Enhanced-Plasma-Effect (EPE) lasers, which are new frequency tunable lasers having a thick carrier reservoir. Using the EPE lasers, continuous tuning range of more than 10 nm is predicted.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122037729","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}
M.S. Wu, L. Buckman, G.S. Li, K. Lau, C. Chang-Hasnain
{"title":"Polarization induced enhancement of relative intensity noise and modulation distortion in vertical cavity surface emitting lasers","authors":"M.S. Wu, L. Buckman, G.S. Li, K. Lau, C. Chang-Hasnain","doi":"10.1109/ISLC.1994.519176","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519176","url":null,"abstract":"Due to the lack of polarization control in proton-implanted vertical cavity surface emitting lasers, increased relative intensity noise and pulse distortion are observed when the laser is modulated and a single polarization direction is selected.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123635721","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}
{"title":"Temperature dependent efficiency and modulation characteristics of Al-free 980 nm laser diodes","authors":"R. Nabiev, E. Vail, C. Chang-Hasnain","doi":"10.1109/ISLC.1994.519156","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519156","url":null,"abstract":"Summary form only given. Temperature dependent efficiency and modulation characteristics of QW laser diodes of various design are analyzed using self-consistent carrier transport analysis including stimulated emission.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"86 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121222668","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}
A. Shima, A. Takemoto, H. Kizuki, S. Karakida, M. Miyashita, Y. Nagai, T. Kamizato, E. Omura, M. Otsubo
{"title":"0.78-0.98 /spl mu/m ridge-waveguide-lasers buried with AlGaAs confinement layer selectively grown by chloride-assisted MOCVD","authors":"A. Shima, A. Takemoto, H. Kizuki, S. Karakida, M. Miyashita, Y. Nagai, T. Kamizato, E. Omura, M. Otsubo","doi":"10.1109/ISLC.1994.519169","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519169","url":null,"abstract":"Ridge-waveguide laser diodes (LD's) buried with an Al/sub 0.7/Ga/sub 0.3/As confinement layer selectively grown by using the Cl-assisted MOCVD have realized, for the first time, reduction of the operating current, stabilization of the lateral mode and the high reliability in the high-power operation.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121924370","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}
S. Arahira, S. Oshiba, T. Kunii, Y. Matsui, Y. Ogawa
{"title":"Generation of 1.54 THz pulse train by harmonic passive mode-locking in DBR lasers","authors":"S. Arahira, S. Oshiba, T. Kunii, Y. Matsui, Y. Ogawa","doi":"10.1109/ISLC.1994.518895","DOIUrl":"https://doi.org/10.1109/ISLC.1994.518895","url":null,"abstract":"We report on the first demonstration of THz-rate pulse generation by harmonic passive mode-locking in DBR lasers. The mechanism of stable generation of harmonic pulses is discussed concerning the spectral filtering property of the Bragg reflector.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124456692","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}
A. Furuya, C. Anayama, M. Kondo, Y. Kito, M. Sugano, H. Sudo, K. Domen, T. Tanahashi
{"title":"Study of strained multiquantum well AlGaInP visible lasers using GaInAsP well layers","authors":"A. Furuya, C. Anayama, M. Kondo, Y. Kito, M. Sugano, H. Sudo, K. Domen, T. Tanahashi","doi":"10.1109/ISLC.1994.519337","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519337","url":null,"abstract":"Summary form only given. Using GaInAsP wells, we studied independently the effect of well thickness, oscillation wavelength and strain on the threshold current and its characteristic temperature of AlGaInP strained multiquantum well lasers. We obtained good characteristic temperature of 179 K (15/spl deg/C-50/spl deg/C) and 120 K (60/spl deg/C-90/spl deg/C) in optimized laser.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130419839","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}
{"title":"High efficiency visible single mode laser diodes","authors":"R. Geels, W. E. Plano, D. Welch","doi":"10.1109/ISLC.1994.519154","DOIUrl":"https://doi.org/10.1109/ISLC.1994.519154","url":null,"abstract":"We report low threshold and high efficiency operation of 660 nm band single mode InGaP QW laser diodes. The threshold currents are as low as 13 mA. External differential quantum efficiencies greater than 80% are reported.","PeriodicalId":356540,"journal":{"name":"Proceedings of IEEE 14th International Semiconductor Laser Conference","volume":"6 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129293290","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}