Wavelength-tunable receiver channel selection and filtering using SG-DBR laser injection-locking

L.A. Johansson, L.A. Coldren
2005 OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005.  
An injection-locked SGDBR laser is used for wavelength-tunable receiver channel selection and filtering. Successful phase tracking of a 2Gbps DPSK modulated signal at 10 GHz channel spacing was achieved.
doi:10.1109/ofc.2005.193153 fatcat:5rdltqfwzbcurcolitrkuohk3e