{"title":"Photonic quantum ring emission of 3D Rayleigh's cavity","authors":"O. Kwon, B. Park, J. Kim, J. Bae, M. Kim","doi":"10.1109/ISLC.2000.882295","DOIUrl":null,"url":null,"abstract":"We have recently demonstrated that ideal quantum wire emissions can be achieved in a vertical cavity surface emitting laser (VCSEL)-like structure, where a donut-shape microcavity of three-dimensional Rayleigh's whispering gallery modes is effectively formed in the peripheral region of the active multi-quantum-well (QW) planes of the cylindrical VCSEL so that photonic quantum ring (PQR) emission manifolds naturally emerge due to the quantum corral effect and laser-trapped carrier ordering phenomena. The toroid becomes black (nearly perfect reflection) Rayleigh's gallery of the PQR laser, with anomalous quantum wire properties, such as microampere-range threshold currents and square-root-T dependent redshifts. The anomalous PQR properties are also found to be independent of the VCSEL according to the behaviors of the hollow-type PQR devices without the central VCSEL region.","PeriodicalId":322366,"journal":{"name":"Conference Digest. 2000 IEEE 17th International Semiconductor Laser Conference. (Cat. No.00CH37092)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","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.2000.882295","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We have recently demonstrated that ideal quantum wire emissions can be achieved in a vertical cavity surface emitting laser (VCSEL)-like structure, where a donut-shape microcavity of three-dimensional Rayleigh's whispering gallery modes is effectively formed in the peripheral region of the active multi-quantum-well (QW) planes of the cylindrical VCSEL so that photonic quantum ring (PQR) emission manifolds naturally emerge due to the quantum corral effect and laser-trapped carrier ordering phenomena. The toroid becomes black (nearly perfect reflection) Rayleigh's gallery of the PQR laser, with anomalous quantum wire properties, such as microampere-range threshold currents and square-root-T dependent redshifts. The anomalous PQR properties are also found to be independent of the VCSEL according to the behaviors of the hollow-type PQR devices without the central VCSEL region.
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