DocumentCode
2993549
Title
Grating Cavity Integrated 48nm Tunable Laser
Author
Kim, Jong Hoi ; Kwon, Oh Kee ; Sim, Eun Deok ; Oh, Kwang Ryong
Author_Institution
IT Components & Material Research Division, ETRI, 161 Gajeong-Dong, Yuseong-Gu, Daejeon, 305-700, KOREA, jonghoi@etri.re.kr
fYear
2006
fDate
24-28 Sept. 2006
Firstpage
1
Lastpage
2
Abstract
A widely tunable laser monolithically integrated with a multi-channel grating cavity laser spaced by 6.2 nm and an electrically controlled beam deflector for a tuning between two adjacent channels is presented. Wavelength tuning of 48 nm with a SMSR ≫ 30 dB has been demonstrated.
Keywords
Diffraction gratings; Laser beams; Laser modes; Laser tuning; Optical waveguides; Semiconductor optical amplifiers; Semiconductor waveguides; Structural beams; Tunable circuits and devices; Waveguide lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location
Cannes, France
Print_ISBN
978-2-912328-39-7
Electronic_ISBN
978-2-912328-39-7
Type
conf
DOI
10.1109/ECOC.2006.4801267
Filename
4801267
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