Visible submicron microdisk lasers

  • Zhaoyu Zhang
  • , Lan Yang
  • , Victor Liu
  • , Ting Hong
  • , Kerry Vahala
  • , Axel Scherer

Research output: Contribution to journalArticlepeer-review

81 Scopus citations

Abstract

The authors describe the performance of submicron microdisk lasers fabricated within InGaPInGaAlP quantum well material working at room temperature. The smallest lasers, with diameters of approximately 600 nm, feature ultrasmall mode volumes and exhibit single mode operation at low threshold powers. Their small cavity volumes of approximately 0.03 μ m3 enable microdisk lasers to be used as spectroscopic sources. Here the authors demonstrate the fabrication and characterization of visible, monolithically fabricated, submicron microdisk lasers.

Original languageEnglish
Article number111119
JournalApplied Physics Letters
Volume90
Issue number11
DOIs
StatePublished - Mar 12 2007

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