Stable wavelength switching within 50 ns using tunable distributed amplification (TDA-) DFB lasers

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

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

Abstract

Aiming fast wavelength switching for the tunable distributed amplification (TDA-) DFB lasers, the transfer function is deduced from the transient response and then the feedforward controller is designed. Experimental results show that the wavelength can be accurately stabilized within 35 ns and 30 ns when the optical frequency changes from 192.8 THz to 193 THz and vice versa, respectively.

Original languageEnglish
Title of host publicationCOIN 2014 - 12th International Conference on Optical Internet
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479965076
DOIs
Publication statusPublished - Nov 7 2014
Event12th International Conference on Optical Internet, COIN 2014 - Jeju, Korea, Republic of
Duration: Aug 27 2014Aug 29 2014

Publication series

NameCOIN 2014 - 12th International Conference on Optical Internet

Other

Other12th International Conference on Optical Internet, COIN 2014
CountryKorea, Republic of
CityJeju
Period8/27/148/29/14

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

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    Onji, H., Takeuchi, S., Tatsumoto, Y., Kato, K., Nunoya, N., Shimokozono, M., & Ishii, H. (2014). Stable wavelength switching within 50 ns using tunable distributed amplification (TDA-) DFB lasers. In COIN 2014 - 12th International Conference on Optical Internet [6950586] (COIN 2014 - 12th International Conference on Optical Internet). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/COIN.2014.6950586