35 ns wavelength switching with +/-1 GHz wavelength accuracy using tunable distributed amplification (TDA-) DFB lasers

H. Onji, S. Takeuchi, Y. Tatsumoto, N. Nunoya, M. Shimokozono, H. Ishii, Kazutoshi Kato

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

Abstract

For fast wavelength switching of TDA-DFB lasers, the feedforward controller is designed. Experimental results show switching times of 35 ns and 30 ns when the optical frequency changes from 192.8 THz to 193.0 THz and vice versa.

Original languageEnglish
Title of host publicationAdvanced Photonics for Communications - Photonics in Switching, PS 2014
PublisherOptical Society of American (OSA)
ISBN (Print)9781557527370
Publication statusPublished - 2014
EventPhotonics in Switching, PS 2014 - San Diego, CA, United States
Duration: Jul 13 2014Jul 17 2014

Other

OtherPhotonics in Switching, PS 2014
CountryUnited States
CitySan Diego, CA
Period7/13/147/17/14

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All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Onji, H., Takeuchi, S., Tatsumoto, Y., Nunoya, N., Shimokozono, M., Ishii, H., & Kato, K. (2014). 35 ns wavelength switching with +/-1 GHz wavelength accuracy using tunable distributed amplification (TDA-) DFB lasers. In Advanced Photonics for Communications - Photonics in Switching, PS 2014 Optical Society of American (OSA).