A novel 1.55 μm dual-mode SSO/MSM photodetector

S. M. Lin, F. H. Huang, C. K. Lin, S. C. Yang, Y. H. Lin, Y. C. Yu, Y. J. Chan*

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

Abstract

This report proposes an integrated dual-mode photodetector, for 1.55-μm fiber optoelectronic receiver applications that incorporates metal-semiconductor-metal (MSM) and novel Schottky-semiconductor-ohmic (SSO) photodetectors. Both the dc characteristics and the high-frequency response have been investigated and characterized. Better dc and transit performance was achieved during SSO-mode operation under a low dc biasing condition.

Original languageEnglish
Pages (from-to)1440-1442
Number of pages3
JournalIEEE Photonics Technology Letters
Volume15
Issue number10
DOIs
StatePublished - 10 2003
Externally publishedYes

Keywords

  • Metal-semiconductor-metal (MSM)
  • Photodetectors
  • Schottky-semiconductor-ohmic (SSO)

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