DocumentCode
2248607
Title
70 nm Fast Wavelength Sweep using SSG-DBR Lasers
Author
Fujiwara, N. ; Yoshimura, R. ; Kato, K. ; Ishii, H. ; Kawaguchi, Y. ; Kondo, Y. ; Oohashi, H.
Author_Institution
NTT Photonics Labs., NTT Corp., Atsugi
fYear
2007
fDate
26-31 Aug. 2007
Firstpage
1
Lastpage
2
Abstract
A quasi-continuous wavelength sweep range of 70 nm is achieved by utilizing thermal compensation in SSG-DBR lasers. The frequency spacing is set at 6.25 GHz, and the output power is 10 mW for the whole tuning range. Thermal drift compensation enhances wavelength accuracy, and realizes fast and stable tuning.
Keywords
compensation; diffraction gratings; distributed Bragg reflector lasers; laser stability; laser tuning; semiconductor optical amplifiers; SSG-DBR lasers; frequency 6.25 GHz; frequency spacing; power 10 mW; quasicontinuous wavelength sweep range; semiconductor optical amplifier; stable laser tuning; thermal drift compensation; Absorption; Frequency; L-band; Laser tuning; Light sources; Optical films; Optical waveguides; Semiconductor lasers; Semiconductor optical amplifiers; Waveguide lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-1173-3
Electronic_ISBN
978-1-4244-1174-0
Type
conf
DOI
10.1109/CLEOPR.2007.4391592
Filename
4391592
Link To Document