Crosstalk Reduction in Arrayed-Waveguide Grating Multiplexer/Demultiplexer Using Cascade Connection
Optical-Signal-Processing Device Based on Waveguide-Type Variable Delay Lines and Optical Gates
Interleave Filter Based on Coherent Optical Transversal Filter
Uniform Wavelength Spacing Mach-Zehnder Interferometer Using Phase-Generating Couplers
Wavelength Channel Data Rewriter Using Semiconductor Optical Saturator/Modulator