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

W. Shin, Kyunghwan Oh

Research output: Contribution to conferencePaper

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 Jan 1
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)
CountryUnited States
CityLong Beach, CA
Period02/5/1902/5/24

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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  • Cite this

    Shin, W., & Oh, K. (2002). The broadband wavelength selective cross-connect switch based on a fused optical fiber coupler. 7-9. Paper presented at Conference on Lasers and Electro-Optics (CLEO 2002), Long Beach, CA, United States.