supported by the National Natural Science Foundation of China(Nos.60978007,61027007,and61177067);the Open Fund of Key Laboratory of Optical Communication and Light wave Technologies,Beijing University of Posts and Telecommunications,Ministry of Education,China
A tunable optical rail is embedded into the cavity of a nonlinear-polarization-rotation (NPR) mode-locked fiber laser to generate a sampling pulse with different repetition frequencies and realize bit-rate-adaptive ...
supported by the Open Fund of State Key Laboratory of Information Photonics and Optical Communications(Beijing University of Posts and Telecommunications),China;financially supported by the National Natural Science Foundation of China(Nos.60978007,61027007,and61177067)
We investigate the multilevel modulation for red-green-blue light emitting diode (RGB LED). A simple approach for extracting soft values from the modulation is proposed. The mapping way from bits to the modulated sy...
supported by the National Natural Science Foundation of China (Nos. 60978007, 61027007, and 61177067);the Open Fund of Key Laboratory of Optical Communication and Lightwave Technologies,Beijing University of Posts and Telecommunications,Ministry of Education, China
A software synchronous optical sampling system is constructed based on sum frequency generation (SFG) in periodically poled lithium niobate (PPLN). Five gigahertz of a non-return-to-zero (NRZ) data signal is sam...