Ultra-Broadband, Fabrication Tolerant Optical Coupler for Arbitrary Splitting Ratio Using Particle Swarm Optimization Algorithm
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2020.3029059
Abstract: This work presents a design approach of multi-segment directional couplers with ultra-broadband flat spectra and benign fabrication tolerance on the silicon nitride platform. Using particle swarm optimization, we optimize design parameters of multiple coupling regions… read more here.
Keywords: fabrication; splitting ratio; swarm optimization; particle swarm ... See more keywords
Investigation of signal power splitting ratio for BPSK homodyne receiver with an optical Costas loop
Sign Up to like & getrecommendations! Published in 2018 at "Optical Engineering"
DOI: 10.1117/1.oe.57.8.086111
Abstract: Abstract. We demonstrate influences of the power splitting ratio of the quadrature-arm to the input signal on both receiver sensitivity and residual phase error for a 10-Gb/s binary phase-shift keying coherent receiver based on an… read more here.
Keywords: power splitting; costas loop; power; homodyne ... See more keywords
Investigation of stable pulse mode-locking regimes in a NALM figure-9 Er-doped fiber laser.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.476630
Abstract: We demonstrate three typical mode-locking processes of a nonlinear amplifying loop mirror (NALM) fiber laser via a general nonlinear Schrödinger equation-based (GNLSE) simulation model. First, the pulse evolutions in the NALM cavity were separately simulated… read more here.
Keywords: locking regimes; mode locking; fiber laser; splitting ratio ... See more keywords
Hybrid of GPON and XGPON for Splitting Ratio of 1:64
Sign Up to like & getrecommendations! Published in 2017 at "International Journal on Electrical Engineering and Informatics"
DOI: 10.15676/ijeei.2017.9.1.4
Abstract: Telecommunication Research Group, School of Electrical and Informatics Engineering, ITB Jl. Ganesha No.10 Bandung 40132 Indonesia [email protected] What is Question Generation? Abstract: In the last mile of telecommunication network technology, optical transmission network has been… read more here.
Keywords: hybrid gpon; network; gpon xgpon; xgpon splitting ... See more keywords