Electroluminescence from silicon-based photonic crystal microcavities with PbSe colloidal quantum dots

Junseok Heo, Ting Zhu, Jian Xu, Pallab Bhattacharya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An electrically injected silicon photonic crystal microcavity light source operating at room temperature is demonstrated. The active gain medium consists of PbSe colloidal quantum dots which are embedded in the photonic crystal and whose emission peak is at 1.55μm. The resonant modes of the microcavity are observed in the device output spectra.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics, CLEO 2009
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528698
DOIs
StatePublished - 2009
EventConference on Lasers and Electro-Optics, CLEO 2009 - Baltimore, MD, United States
Duration: May 31 2009Jun 5 2009

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherConference on Lasers and Electro-Optics, CLEO 2009
CountryUnited States
CityBaltimore, MD
Period5/31/096/5/09

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Fingerprint Dive into the research topics of 'Electroluminescence from silicon-based photonic crystal microcavities with PbSe colloidal quantum dots'. Together they form a unique fingerprint.

Cite this