Si photonic wavelength tunable laser diode for digital coherent optical communication

Tomohiro Kita, K. Nemoto, K. Watanabe, H. Yamazaki, H. Yamada

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

Abstract

We fabricated wavelength tunable laser diodes with Si photonic wire waveguide ring resonators as an external optical cavity. Less than 100 kHz narrow spectral linewidth was obtained with small footprint. Our wavelength tunable laser diodes with narrow spectral linewidth are promising light source for practical use in digital coherent optical transmission systems.

Original languageEnglish
Title of host publication2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013
Publication statusPublished - 2013 Oct 28
Externally publishedYes
Event2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013 - Kyoto
Duration: 2013 Jun 302013 Jul 4

Other

Other2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013
CityKyoto
Period13/6/3013/7/4

Fingerprint

Laser tuning
Optical communication
Linewidth
Photonics
Semiconductor lasers
Wavelength
Light transmission
Light sources
Resonators
Waveguides
Wire

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Kita, T., Nemoto, K., Watanabe, K., Yamazaki, H., & Yamada, H. (2013). Si photonic wavelength tunable laser diode for digital coherent optical communication. In 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013 [6597479]

Si photonic wavelength tunable laser diode for digital coherent optical communication. / Kita, Tomohiro; Nemoto, K.; Watanabe, K.; Yamazaki, H.; Yamada, H.

2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013. 2013. 6597479.

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

Kita, T, Nemoto, K, Watanabe, K, Yamazaki, H & Yamada, H 2013, Si photonic wavelength tunable laser diode for digital coherent optical communication. in 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013., 6597479, 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013, Kyoto, 13/6/30.
Kita T, Nemoto K, Watanabe K, Yamazaki H, Yamada H. Si photonic wavelength tunable laser diode for digital coherent optical communication. In 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013. 2013. 6597479
Kita, Tomohiro ; Nemoto, K. ; Watanabe, K. ; Yamazaki, H. ; Yamada, H. / Si photonic wavelength tunable laser diode for digital coherent optical communication. 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013. 2013.
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abstract = "We fabricated wavelength tunable laser diodes with Si photonic wire waveguide ring resonators as an external optical cavity. Less than 100 kHz narrow spectral linewidth was obtained with small footprint. Our wavelength tunable laser diodes with narrow spectral linewidth are promising light source for practical use in digital coherent optical transmission systems.",
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