25% modulation depth at 1.54 μm from large-area solution-processed colloidal quantum dot electro-absorption modulators

S. Hoogland, V. Sukhovatkin, H. Shukla, J. Clifford, L. Levina, E. H. Sargent

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

Abstract

We demonstrate Stark-effect-induced absorption modulation in a large-area spin-cast infrared colloidal quantum dot device. At a wavelength of 1540 nm the modulation depth was >25% for an applied bias of 12 V.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics, CLEO 2007
PublisherOptical Society of America
ISBN (Print)1557528349, 9781557528346
StatePublished - 2007
EventConference on Lasers and Electro-Optics, CLEO 2007 - Baltimore, MD, United States
Duration: May 6 2007May 6 2007

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherConference on Lasers and Electro-Optics, CLEO 2007
Country/TerritoryUnited States
CityBaltimore, MD
Period5/6/075/6/07

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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