supported by the Communication Systems Project of Jiangsu Education Department (No.JHB04010)
An ultra-high speed 1:2 demultiplexer for optical fiber communication systems is designed utilizing the IHP 0.25 μm SiGe BiCMOS technology. The latch of the demultiplexer core circuit is researched. Based on the curr...
A wavelength demultiplexer based on two dimensional photonic crystal waveguides is proposed. By using the finite differ-ence time domain (FDTD) method and plane wave extension (PWE) method,the transmission spectra and...