Narrow spectral linewidth wavelength tunable laser with Si photonic-wire waveguide ring resonators

Keita Nemoto; Tomohiro Kita; Hirohito Yamada

doi:10.1109/GROUP4.2012.6324138

Narrow spectral linewidth wavelength tunable laser with Si photonic-wire waveguide ring resonators

Keita Nemoto^*, Tomohiro Kita, Hirohito Yamada

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

11 Citations (Scopus)

Abstract

We fabricated wavelength tunable laser diodes with Si-wire waveguide ring resonators as an external optical cavity. Less than 100 kHz narrow spectral linewidth was obtained by optimizing design of the ring resonators. The wavelength tunable laser diodes with narrow spectral linewidth are suitable as light sources for digital coherent optical transmission systems.

Original language	English
Title of host publication	2012 IEEE 9th International Conference on Group IV Photonics, GFP 2012
Pages	216-218
Number of pages	3
DOIs	https://doi.org/10.1109/GROUP4.2012.6324138
Publication status	Published - 2012 Nov 22
Externally published	Yes
Event	2012 IEEE 9th International Conference on Group IV Photonics, GFP 2012 - San Diego, CA, United States Duration: 2012 Aug 29 → 2012 Aug 31

Publication series

Name	IEEE International Conference on Group IV Photonics GFP
ISSN (Print)	1949-2081

Other

Other	2012 IEEE 9th International Conference on Group IV Photonics, GFP 2012
Country/Territory	United States
City	San Diego, CA
Period	12/8/29 → 12/8/31

ASJC Scopus subject areas

Electrical and Electronic Engineering
Ceramics and Composites
Electronic, Optical and Magnetic Materials

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10.1109/GROUP4.2012.6324138

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Narrow spectral linewidth wavelength tunable laser with Si photonic-wire waveguide ring resonators. / Nemoto, Keita; Kita, Tomohiro; Yamada, Hirohito.
2012 IEEE 9th International Conference on Group IV Photonics, GFP 2012. 2012. p. 216-218 6324138 (IEEE International Conference on Group IV Photonics GFP).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nemoto, K, Kita, T & Yamada, H 2012, Narrow spectral linewidth wavelength tunable laser with Si photonic-wire waveguide ring resonators. in 2012 IEEE 9th International Conference on Group IV Photonics, GFP 2012., 6324138, IEEE International Conference on Group IV Photonics GFP, pp. 216-218, 2012 IEEE 9th International Conference on Group IV Photonics, GFP 2012, San Diego, CA, United States, 12/8/29. https://doi.org/10.1109/GROUP4.2012.6324138

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title = "Narrow spectral linewidth wavelength tunable laser with Si photonic-wire waveguide ring resonators",

abstract = "We fabricated wavelength tunable laser diodes with Si-wire waveguide ring resonators as an external optical cavity. Less than 100 kHz narrow spectral linewidth was obtained by optimizing design of the ring resonators. The wavelength tunable laser diodes with narrow spectral linewidth are suitable as light sources for digital coherent optical transmission systems.",

author = "Keita Nemoto and Tomohiro Kita and Hirohito Yamada",

year = "2012",

month = nov,

day = "22",

doi = "10.1109/GROUP4.2012.6324138",

language = "English",

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Y1 - 2012/11/22

N2 - We fabricated wavelength tunable laser diodes with Si-wire waveguide ring resonators as an external optical cavity. Less than 100 kHz narrow spectral linewidth was obtained by optimizing design of the ring resonators. The wavelength tunable laser diodes with narrow spectral linewidth are suitable as light sources for digital coherent optical transmission systems.

AB - We fabricated wavelength tunable laser diodes with Si-wire waveguide ring resonators as an external optical cavity. Less than 100 kHz narrow spectral linewidth was obtained by optimizing design of the ring resonators. The wavelength tunable laser diodes with narrow spectral linewidth are suitable as light sources for digital coherent optical transmission systems.

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Narrow spectral linewidth wavelength tunable laser with Si photonic-wire waveguide ring resonators

Abstract

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