Investigation of linewidth enhancement factor for two types of quantum dot laser diode

Kyoung Chan Kim, Young Chae Yoo, Hwa Jung, Jin Wook Jeong, Il Ki Han, Jung Il Lee, Dong Ho Kim, Tae Geun Kim

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

Abstract

The linewidth enhancement factor (α-factor) for two types of quantum dot (QD) laser diode (LD) was investigated. We observed that the α-factor value of the LD with a uniform QD was smaller than that of the chirped QD LD at a lasing wavelength.

Original languageEnglish
Title of host publication2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
DOIs
Publication statusPublished - 2007
Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
Duration: 2007 Aug 262007 Aug 31

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Other

Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
CountryKorea, Republic of
CitySeoul
Period07/8/2607/8/31

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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    Kim, K. C., Yoo, Y. C., Jung, H., Jeong, J. W., Han, I. K., Lee, J. I., Kim, D. H., & Kim, T. G. (2007). Investigation of linewidth enhancement factor for two types of quantum dot laser diode. In 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM [4391728] (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest). https://doi.org/10.1109/CLEOPR.2007.4391728