Title :
Wavelength-tunable receiver channel selection and filtering using SG-DBR laser injection-locking
Author :
Johansson, L.A. ; Coldren, L.A.
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., Santa Barbara, CA, USA
Abstract :
An injection-locked SG-DBR laser is used for wavelength-tunable receiver channel selection and filtering. Successful phase tracking of a 2 Gbit/s DPSK modulated signal at 10 GHz channel spacing was achieved.
Keywords :
differential phase shift keying; distributed Bragg reflector lasers; injection locked amplifiers; optical filters; optical modulation; optical receivers; optical tuning; semiconductor optical amplifiers; 2 Gbit/s; DPSK modulated signal; channel filtering; channel selection; channel spacing; injection-locked SG-DBR laser; laser injection-locking; phase tracking; wavelength-tunable receiver; Filtering; Frequency; Optical crosstalk; Optical filters; Optical modulation; Optical receivers; Optical sensors; Optical wavelength conversion; Phase modulation; Stimulated emission;
Conference_Titel :
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN :
1-55752-783-0
DOI :
10.1109/OFC.2005.193153
