The broadband wavelength selective cross-connect switch based on a fused optical fiber coupler

W. Shin, K. Oh

Research output: Contribution to conferencePaperpeer-review

2 Citations (Scopus)

Abstract

A 2×2 cross connect switch using monotonic change of coupling constant by torsional stress over the coupling region of a 1310/1550 nm wavelength division multiplexing (WDM) coupler was presented. Within the rotation angle range less than 650°, continuous control of power splitting ratio from 0 to 100% was achieved. The switch showed the insertion loss less than 0.15 dB, channel isolation over 22 dB and switching time less than 1 sec.

Original languageEnglish
Pages7-9
Number of pages3
Publication statusPublished - 2002
EventConference on Lasers and Electro-Optics (CLEO 2002) - Long Beach, CA, United States
Duration: 2002 May 192002 May 24

Other

OtherConference on Lasers and Electro-Optics (CLEO 2002)
Country/TerritoryUnited States
CityLong Beach, CA
Period02/5/1902/5/24

All Science Journal Classification (ASJC) codes

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

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