All-fiber variable optical attenuator based on 2x2 fused tapered coupler for high-power applications

Y. Jeong, W. Ha, J. K. Kim, W. Shin, D. K. Ko, J. Lee, Kyunghwan Oh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

All fiber variable attenuator was realized by applying torsional stress over a 2x2 fused tapered coupler. The spectral response and transmission was flexibly tuned to result in 40dB dymanic range for 2Watt laser at 155Onm.

Original languageEnglish
Title of host publication2008 Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference On Optical Fibre Technology, OECC/ACOFT 2008
DOIs
Publication statusPublished - 2008 Oct 22
Event2008 Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference On Optical Fibre Technology, OECC/ACOFT 2008 - Sydney, NSW, Australia
Duration: 2008 Jul 72008 Jul 10

Publication series

Name2008 Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference On Optical Fibre Technology, OECC/ACOFT 2008

Other

Other2008 Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference On Optical Fibre Technology, OECC/ACOFT 2008
CountryAustralia
CitySydney, NSW
Period08/7/708/7/10

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Communication

Cite this

Jeong, Y., Ha, W., Kim, J. K., Shin, W., Ko, D. K., Lee, J., & Oh, K. (2008). All-fiber variable optical attenuator based on 2x2 fused tapered coupler for high-power applications. In 2008 Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference On Optical Fibre Technology, OECC/ACOFT 2008 [4610583] (2008 Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference On Optical Fibre Technology, OECC/ACOFT 2008). https://doi.org/10.1109/OECCACOFT.2008.4610583