DocumentCode
2306976
Title
Asymmetric sampled grating laser diode for a multi-wavelength laser array
Author
Ryu, Sang-Wan ; Kim, Sung-Bock ; Sim, Jae-Sik ; Kim, Jeha
Author_Institution
Electron. & Telecommun. Res. Inst., Taejon, South Korea
fYear
2002
fDate
17-22 Mar 2002
Firstpage
730
Lastpage
731
Abstract
We proposed an asymmetric sampled grating laser for an MLA. As expected in the theoretical calculation, it was confirmed experimentally that lasing action took place at the-1st order reflection wavelength by the control of sampled gratings combined with the index shifter. A 4-channel laser array was realized which was composed of asymmetric sampled grating lasers of different sampling periods.
Keywords
diffraction gratings; optical transmitters; reflectivity; semiconductor laser arrays; semiconductor lasers; 1st order reflection wavelength; 4-channel laser array; asymmetric sampled grating laser; index shifter; lasing action; multi-wavelength laser array; sampling periods; Diode lasers; Fiber lasers; Gratings; Laser modes; Mirrors; Optical arrays; Optical reflection; Sampling methods; Semiconductor laser arrays; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exhibit, 2002. OFC 2002
Print_ISBN
1-55752-701-6
Type
conf
DOI
10.1109/OFC.2002.1036680
Filename
1036680
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