Ultrasmall microdisk and microring lasers based on InAs/InGaAs/GaAs quantum dots

ABSTRACT: Ultrasmall microring and microdisk lasers with an asymmetric air/GaAs/Al(0.98)Ga(0.02)As waveguide and an active region based on InAs/InGaAs/GaAs quantum dots emitting around 1.3 μm were fabricated and studied. The diameter D of the microrings and microdisks was either 2 or 1.5 μm, and the...

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Dettagli Bibliografici
Pubblicato in:Nanoscale Res Lett
Autori principali: Maximov, Mikhail V, Kryzhanovskaya, Natalia V, Nadtochiy, Alexey M, Moiseev, Eduard I, Shostak, Ivan I, Bogdanov, Andrey A, Sadrieva, Zarina F, Zhukov, Alexey E, Lipovskii, Andrey A, Karpov, Denis V, Laukkanen, Janne, Tommila, Juha
Natura: Artigo
Lingua:Inglês
Pubblicazione: Springer New York 2014
Soggetti:
Nano Express
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4883690/
https://ncbi.nlm.nih.gov/pubmed/26264786
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1556-276X-9-657
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