DocumentCode
633344
Title
Si photonic wavelength tunable laser diode for digital coherent optical communication
Author
Kita, Toshihiro ; Nemoto, Kae ; Watanabe, K. ; Yamazaki, Hiroshi ; Yamada, Hiroyoshi
Author_Institution
Grad. Sch. of Eng., Tohoku Univ., Sendai, Japan
fYear
2013
fDate
June 30 2013-July 4 2013
Firstpage
1
Lastpage
2
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.
Keywords
elemental semiconductors; laser tuning; light sources; optical communication; optical fabrication; semiconductor lasers; silicon; Si; digital coherent optical communication; light source; narrow spectral linewidth; optical cavity; photonic wavelength tunable laser diode; photonic wire waveguide ring resonators; Heating; Optical ring resonators; Optical waveguides; Photonics; Semiconductor optical amplifiers; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location
Kyoto
Type
conf
Filename
6597479
Link To Document