High-speed, high-accuracy 400-GHz wavelength switching at tunable distributed amplification (TDA-) DFB laser using feedforward control

Y. Tatsumoto, H. Onji, R. Kimura, Kazutoshi Kato, H. Ishi, M. Simokozono

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

1 Citation (Scopus)

Abstract

We present the method of the high-speed wavelength switching of the tunable distributed amplification (TDA-) DFB laser by feedforward control. We designed and simulated the feedforward controller to accelerate the wavelength switching. A switching time of less than 100 ns with a frequency deviation of less than 1 GHz was achieved at switching toward 400-GHz spaced channels. The results indicate the feasibility of the TDA-DFB laser for future wavelength routing systems.

Original languageEnglish
Title of host publication2015 Opto-Electronics and Communications Conference, OECC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467379441
DOIs
Publication statusPublished - Nov 30 2015
EventOpto-Electronics and Communications Conference, OECC 2015 - Shanghai, China
Duration: Jun 28 2015Jul 2 2015

Other

OtherOpto-Electronics and Communications Conference, OECC 2015
CountryChina
CityShanghai
Period6/28/157/2/15

Fingerprint

Feedforward control
Distributed feedback lasers
Amplification
Wavelength
Controllers

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Tatsumoto, Y., Onji, H., Kimura, R., Kato, K., Ishi, H., & Simokozono, M. (2015). High-speed, high-accuracy 400-GHz wavelength switching at tunable distributed amplification (TDA-) DFB laser using feedforward control. In 2015 Opto-Electronics and Communications Conference, OECC 2015 [7340141] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OECC.2015.7340141

High-speed, high-accuracy 400-GHz wavelength switching at tunable distributed amplification (TDA-) DFB laser using feedforward control. / Tatsumoto, Y.; Onji, H.; Kimura, R.; Kato, Kazutoshi; Ishi, H.; Simokozono, M.

2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7340141.

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

Tatsumoto, Y, Onji, H, Kimura, R, Kato, K, Ishi, H & Simokozono, M 2015, High-speed, high-accuracy 400-GHz wavelength switching at tunable distributed amplification (TDA-) DFB laser using feedforward control. in 2015 Opto-Electronics and Communications Conference, OECC 2015., 7340141, Institute of Electrical and Electronics Engineers Inc., Opto-Electronics and Communications Conference, OECC 2015, Shanghai, China, 6/28/15. https://doi.org/10.1109/OECC.2015.7340141
Tatsumoto Y, Onji H, Kimura R, Kato K, Ishi H, Simokozono M. High-speed, high-accuracy 400-GHz wavelength switching at tunable distributed amplification (TDA-) DFB laser using feedforward control. In 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7340141 https://doi.org/10.1109/OECC.2015.7340141
Tatsumoto, Y. ; Onji, H. ; Kimura, R. ; Kato, Kazutoshi ; Ishi, H. ; Simokozono, M. / High-speed, high-accuracy 400-GHz wavelength switching at tunable distributed amplification (TDA-) DFB laser using feedforward control. 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 2015.
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