E‐Band InAs/GaAs Trilayer Quantum Dot Lasers

4888295 {4888295:XJKJQZN7} 1 nature 50 default 149 https://www.jinkwan.com/wp-content/plugins/zotpress/
%7B%22status%22%3A%22success%22%2C%22updateneeded%22%3Afalse%2C%22instance%22%3Afalse%2C%22meta%22%3A%7B%22request_last%22%3A0%2C%22request_next%22%3A0%2C%22used_cache%22%3Atrue%7D%2C%22data%22%3A%5B%7B%22key%22%3A%22XJKJQZN7%22%2C%22library%22%3A%7B%22id%22%3A4888295%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Zhan%20et%20al.%22%2C%22parsedDate%22%3A%222021-10-05%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%26lt%3Bdiv%20class%3D%26quot%3Bcsl-bib-body%26quot%3B%20style%3D%26quot%3Bline-height%3A%202%3B%20%26quot%3B%26gt%3B%5Cn%20%20%26lt%3Bdiv%20class%3D%26quot%3Bcsl-entry%26quot%3B%20style%3D%26quot%3Bclear%3A%20left%3B%20%26quot%3B%26gt%3B%5Cn%20%20%20%20%26lt%3Bdiv%20class%3D%26quot%3Bcsl-left-margin%26quot%3B%20style%3D%26quot%3Bfloat%3A%20left%3B%20padding-right%3A%200.5em%3B%20text-align%3A%20right%3B%20width%3A%201em%3B%26quot%3B%26gt%3B1.%26lt%3B%5C%2Fdiv%26gt%3B%26lt%3Bdiv%20class%3D%26quot%3Bcsl-right-inline%26quot%3B%20style%3D%26quot%3Bmargin%3A%200%20.4em%200%201.5em%3B%26quot%3B%26gt%3BZhan%2C%20W.%2C%20Kwoen%2C%20J.%2C%20Imoto%2C%20T.%2C%20Iwamoto%2C%20S.%20%26amp%3B%20Arakawa%2C%20Y.%20E%26%23×2010%3BBand%20InAs%5C%2FGaAs%20Trilayer%20Quantum%20Dot%20Lasers.%20%26lt%3Bi%26gt%3BPhys.%20Status%20Solidi%20A%26lt%3B%5C%2Fi%26gt%3B%202100419%20%282021%29%20%26lt%3Ba%20class%3D%26%23039%3Bzp-DOIURL%26%23039%3B%20href%3D%26%23039%3Bhttp%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1002%5C%2Fpssa.202100419%26%23039%3B%26gt%3Bhttp%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1002%5C%2Fpssa.202100419%26lt%3B%5C%2Fa%26gt%3B.%26lt%3B%5C%2Fdiv%26gt%3B%5Cn%20%20%26lt%3B%5C%2Fdiv%26gt%3B%5Cn%26lt%3B%5C%2Fdiv%26gt%3B%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22E%5Cu2010Band%20InAs%5C%2FGaAs%20Trilayer%20Quantum%20Dot%20Lasers%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Wenbo%22%2C%22lastName%22%3A%22Zhan%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Jinkwan%22%2C%22lastName%22%3A%22Kwoen%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Takaya%22%2C%22lastName%22%3A%22Imoto%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Satoshi%22%2C%22lastName%22%3A%22Iwamoto%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Yasuhiko%22%2C%22lastName%22%3A%22Arakawa%22%7D%5D%2C%22abstractNote%22%3A%22The%20introduction%20of%20a%20closely%20stacked%20quantum%20dot%20%28QD%29%20structure%20is%20considered%20as%20one%20of%20the%20most%20effective%20approaches%20to%20extend%20the%20emission%20wavelength%20of%20InAs%5C%2FGaAs%20QDs%20beyond%201.3%20%5Cu03bcm%20%281300%20nm%29.%20Herein%2C%20a%20trilayer%20QD%20structure%20%28three%20closely%20stacked%20QD%20layers%29%20is%20proposed%20to%20further%20extend%20the%20emission%20wavelength%20of%20QDs.%20Room-temperature%20%28RT%29%20emission%20at%201418%20nm%20from%20InAs%5C%2FGaAs%20trilayer%20QDs%20is%20demonstrated.%20Moreover%2C%20based%20on%20these%20results%2C%20an%20E-band%20InAs%5C%2FGaAs%20trilayer%20QD%20laser%20is%20fabricated%20on%20a%20GaAs%20substrate%2C%20achieving%20RT%20oscillation%20at%201370%20nm%20with%20a%20low%20threshold%20current%20density%20of%2096%20A%20cm%202%20under%20continuouswave%20mode%20operation.%20The%20results%20indicate%20that%20the%20trilayer%20QD%20structure%20is%20promising%20for%20realizing%20high-performance%20QD%20lasers%20on%20GaAs%20substrate%20over%201300%20nm%20without%20incorporating%20metamorphic%20buffer%20layers.%22%2C%22date%22%3A%222021-10-05%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1002%5C%2Fpssa.202100419%22%2C%22ISSN%22%3A%221862-6300%2C%201862-6319%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fonlinelibrary.wiley.com%5C%2Fdoi%5C%2F10.1002%5C%2Fpssa.202100419%22%2C%22collections%22%3A%5B%22SWQKNFDG%22%2C%22ARKDRPCF%22%5D%2C%22dateModified%22%3A%222025-05-25T02%3A29%3A18Z%22%7D%7D%5D%7D
1.
Zhan, W., Kwoen, J., Imoto, T., Iwamoto, S. & Arakawa, Y. E‐Band InAs/GaAs Trilayer Quantum Dot Lasers. Phys. Status Solidi A 2100419 (2021) http://doi.org/10.1002/pssa.202100419.