Latitude Design SystemsJun 142 minTutorial on QPSK and Demonstrating It with pSim PlusIntroduction Quadrature Phase Shift Keying (QPSK) is a popular modulation scheme used in coherent fiber optic communication systems. QPSK...
Latitude Design SystemsSep 21, 20233 minPhotonic Integrated Circuit Simulation: Optical Filter Design with Micro-Ring-Assisted MZIIntroduction Butterworth, Chebyshev, and elliptic bandpass filter designs are optimal in terms of passband flatness or equiripple...
Latitude Design SystemsSep 15, 20233 minBandwidth, Power Consumption, Size, Cost: The Four Core Driving Factors of Optoelectronic Integration Technology.Terence S.-Y. Chen Latitude Design Systems Abstract Opto-electronic co-packaging and integration are enabling technologies for...
Latitude Design SystemsSep 11, 20234 minPhotonic IC Simulation Tools: Embarking on the Innovative Journey of Coherent Optical Devices.Terence S.-Y. Chen Latitude Design Systems Introduction Global data traffic is growing rapidly, correspondingly increasing the demand for...
Latitude Design SystemsSep 7, 20235 minApplication of Photonic Circuit Simulation Tool: In-Depth Study of Photodetector Performance in Optical ReceiversTerence S.-Y. Chen Latitude Design Systems Abstract This article outlines the use of pSim, the photonic circuit simulation tool in PIC...
Latitude Design SystemsAug 25, 20232 minA SPICE-Inspired Photonic Circuit SimulatorIntroduction Large-scale, reliable photonic integrated circuits (PICs) have arrived. Governments, academia, and industry recognize that...