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1.55 μm bottom-emitting InAlGaAs VCSELs with Al2O 3/a-Si thin-film pairs as top mirror

  • H. W. Song
  • , W. S. Han
  • , J. H. Kim
  • , O. K. Kwon
  • , Y. G. Ju
  • , J. H. Lee
  • , S. H. KoPark
  • , S. G. Kang
  • Electronics and Telecommunications Research Institute
  • XL Photonics, Inc.

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

A 1.55 μm InAlGaAs/InP vertical-cavity surface-emitting laser grown by metal-organic chemical vapour deposition is presented. Al2O 3/a-Si thin-film pairs and InAlGaAs/InAlAs epitaxial layers are used as a top mirror and a bottom-side output coupler, respectively. Direct modulation characteristics through singlemode fibre are reported at a speed of 2.5 Gbit/s.

Original languageEnglish
Pages (from-to)868-869
Number of pages2
JournalElectronics Letters
Volume40
Issue number14
DOIs
StatePublished - 8 Jul 2004

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