F. Koyama, D. Schlenker, T. Miyamoto, Z. Chen, T. Yamatoya, T. Kondo, K. Iga
{"title":"1.5 W operation of superluminescent diode with highly strained GaInAs/GaAs quantum well emitting at 1.2 /spl mu/m band","authors":"F. Koyama, D. Schlenker, T. Miyamoto, Z. Chen, T. Yamatoya, T. Kondo, K. Iga","doi":"10.1109/ISLC.2000.882293","DOIUrl":null,"url":null,"abstract":"Presents the high power operation of a tapered superluminescent diode with highly strained GaInAs/GaAs QWs emitting at in the 1.2 /spl mu/m band. As its background, we achieved the wavelength extension of GaInAs/GaAs QWs beyond 1.2 /spl mu/m by using highly strained QWs. Also, we presented low threshold and excellent temperature characteristics of 1.2 /spl mu/m QW lasers, and their application for single mode fiber datacom. However, there have been difficulties in realizing high power light sources in the wavelength range of 1.1-1.2 /spl mu/m. They may open up new applications, which include pumping for 1.2-1.3 /spl mu/m Raman fiber amplifiers, free-space LANs and so on.","PeriodicalId":322366,"journal":{"name":"Conference Digest. 2000 IEEE 17th International Semiconductor Laser Conference. (Cat. No.00CH37092)","volume":"116 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Digest. 2000 IEEE 17th International Semiconductor Laser Conference. (Cat. No.00CH37092)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISLC.2000.882293","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Presents the high power operation of a tapered superluminescent diode with highly strained GaInAs/GaAs QWs emitting at in the 1.2 /spl mu/m band. As its background, we achieved the wavelength extension of GaInAs/GaAs QWs beyond 1.2 /spl mu/m by using highly strained QWs. Also, we presented low threshold and excellent temperature characteristics of 1.2 /spl mu/m QW lasers, and their application for single mode fiber datacom. However, there have been difficulties in realizing high power light sources in the wavelength range of 1.1-1.2 /spl mu/m. They may open up new applications, which include pumping for 1.2-1.3 /spl mu/m Raman fiber amplifiers, free-space LANs and so on.
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