Pixels consisting of double vertical-cavity detector and single vertical-cavity laser sections for 2-d bidirectional optical interconnections

Hideo Kosaka, Ichiro Ogura, Mitsunori Sugimoto, Hideaki Saito, Takahiro Numai, Kenichi Kasahara

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

We have proposed a structure for optical pixels consisting of a double vertical-cavity detector and single vertical-cavity laser section. This pixel can be formed by simple fabrication processes because the structures of the detector and laser section are almost the same, and the characteristics of the laser and detector sections can be independently optimized by choosing the pair number of each distributed Bragg reflector. We have achieved a spectral bandwidth and peak absorptivity of the double vertical-cavity detector section about five times those of the single vertical-cavity laser section.

Original languageEnglish
Pages (from-to)600-603
Number of pages4
JournalJapanese journal of applied physics
Volume32
Issue number1 S
DOIs
Publication statusPublished - 1993 Jan

Keywords

  • Double vertical-cavity detector
  • Experiment
  • InGaAs strained quantum well
  • Optical interconnection
  • Optical processing
  • Photocurrent spectra
  • Resonant-cavity detector
  • Smart pixel
  • Surface-emitting laser
  • VC-VSTEP

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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