Plasmonic antenna integrated quantum cascade laser for mode confinement used for high sensitivity bio-sensing applications

Dibyendu Dey*, John Kohoutek, Alireza Bonakdar, Ryan M. Gelfand, Omer Gokalp Memis, Hooman Mohseni

*Corresponding author for this work

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

1 Scopus citations

Abstract

We present metal-dielectric-metal bow-tie antenna integrated Quantum Cascade Laser where the optical mode has been squeezed within ∼ 100nm and its interaction with AFM tip (∼50nm) can affect laser cavity mode (∼6um). Such compact device with high sensitivity can be useful for building mid-infrared bio-sensors.

Original languageEnglish (US)
Title of host publicationIEEE Photonic Society 24th Annual Meeting, PHO 2011
Pages77-78
Number of pages2
DOIs
StatePublished - 2011
Event24th Annual Meeting on IEEE Photonic Society, PHO 2011 - Arlington, VA, United States
Duration: Oct 9 2011Oct 13 2011

Publication series

NameIEEE Photonic Society 24th Annual Meeting, PHO 2011

Other

Other24th Annual Meeting on IEEE Photonic Society, PHO 2011
Country/TerritoryUnited States
CityArlington, VA
Period10/9/1110/13/11

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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