Progress on InAs-based quantum dot light emitters

Jen Inn Chyi, Wei Sheng Liu, Tung Po Hsieh, Tzu Min Hsu, Wen Hao Chang, Wen Yen Chen, Hsiang Szu Chang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We report on the growth and fabrication of (InGa)As quantum dot classical and quantum light emitters, i.e. edge-emitting laser diodes and single photon sources, respectively. With an InAlAs/InGaAs composite overgrown layer, InAs quantum dots exhibit high optical quality and large state-separation that are desirable for laser diodes with high characteristic temperature. Single photon source has been realized by optical pumping a single quantum dot through a submicron aperture fabricated on a low-density self-assembled InGaAs quantum dots ensemble.

Original languageEnglish
Title of host publicationState-of-the-Art Program on Compound Semiconductors (SOTAPOCS XLIII) -and- Nitride and Wide Bandgap Semiconductors for Sensors, Photonics, and Electronics VI
PublisherElectrochemical Society Inc.
Pages1-6
Number of pages6
Edition2
ISBN (Electronic)9781607685395
StatePublished - 2006
Event43rd State-of-the-Art Program on Compound Semiconductors (SOTAPOCS XLIII)and Nitride and Wide Bandgap Semiconductors for Sensors, Photonics, and Electronics VI Symposium - 208th Meetingof the Electrochemical Society - Los Angeles, CA, United States
Duration: 16 Oct 200521 Oct 2005

Publication series

NameECS Transactions
Number2
Volume1
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Conference

Conference43rd State-of-the-Art Program on Compound Semiconductors (SOTAPOCS XLIII)and Nitride and Wide Bandgap Semiconductors for Sensors, Photonics, and Electronics VI Symposium - 208th Meetingof the Electrochemical Society
Country/TerritoryUnited States
CityLos Angeles, CA
Period16/10/0521/10/05

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