Tunable double-ring-resonator-coupled laser over full C-band with low tuning current

T. Segawa, S. Matsuo, T. Kakitsuka, T. Sato, Y. Kondo, H. Suzuki

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

4 Citations (Scopus)

Abstract

We have developed a widely tunable double-ring-resonator-coupled laser for use in monolithically integrated wavelength-routing devices in a photonic packet switching system. Using a double-ring resonator as a wavelength-selective filter provides a laser which can be tuned over the full C-band with a low tuning current, while simplifying the fabrication process compared with DBR-type tunable lasers. A tuning range of 50.0 nm with current injection of less than 7 mA is successfully demonstrated.

Original languageEnglish
Title of host publicationIPRM'07
Subtitle of host publicationIEEE 19th International Conference on Indium Phosphide and Related Materials - Conference Proceedings
Pages598-601
Number of pages4
DOIs
Publication statusPublished - 2007 Oct 2
Externally publishedYes
EventIPRM'07: IEEE 19th International Conference on Indium Phosphide and Related Materials - Matsue, Japan
Duration: 2007 May 142007 May 18

Publication series

NameConference Proceedings - International Conference on Indium Phosphide and Related Materials
ISSN (Print)1092-8669

Conference

ConferenceIPRM'07: IEEE 19th International Conference on Indium Phosphide and Related Materials
CountryJapan
CityMatsue
Period07/5/1407/5/18

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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  • Cite this

    Segawa, T., Matsuo, S., Kakitsuka, T., Sato, T., Kondo, Y., & Suzuki, H. (2007). Tunable double-ring-resonator-coupled laser over full C-band with low tuning current. In IPRM'07: IEEE 19th International Conference on Indium Phosphide and Related Materials - Conference Proceedings (pp. 598-601). [4266017] (Conference Proceedings - International Conference on Indium Phosphide and Related Materials). https://doi.org/10.1109/ICIPRM.2007.381260