首页》回顾》金属结构件的高性能快速响应激光修复技术

光子器件的设计和优化概述 An overview on the design and optimisation of photonic devices

演讲课题:光子器件的设计和优化概述 An overview on the design and optimisation of photonic devices

演讲人:B. M. A. Rahman

演讲摘要:

Advancement in performance of photonic devices can only lead to better optical systems of tomorrow. A review on the design and optimisation of photonics devices by using the frequency domain modal solution, junction analysis and beam propagation methods and additionally time-domain approach, but all based on the numerically efficient finite element method will be presented. Numerically simulated results for various photonic devices such as uniform optical waveguides, photonic crystal fibres, high-speed optical modulators, spot-size converters, compact power splitters, metal-clad terahertz waveguides, photonic crystals and nonlinear acousto-optical interactions in optical waveguide will also be presented.

B. M. A. Rahman

英国伦敦城市大学 教授

IEEE、OSA、SPIE会士

B. M. Azizur Rahman received the B.Sc.Eng and M.Sc.Eng. degrees in Electrical Engineering with distinctions from Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh, in 1976 and 1979, respectively. He also received two gold medals for being the best undergraduate and graduate students of the university in 1976 and 1979, respectively. In 1979, he was awarded with a Commonwealth Scholarship to study for a PhD degree in the UK and subsequently in 1982 received his PhD degree in Electronics from University College London. In 1988, he joined City, University of London, as a lecturer, and became a full Professor in June 2000. At City University, he leads a large research group on Photonics Modelling, specialised in the use of rigorous and full-vectorial numerical approaches to design, analyse and optimise a wide range of photonic devices, such as spot-size converters, high-speed optical modulators, compact bend designs, power splitters, polarisation splitters, polarisation rotators, polarization controllers, SBS, terahertz devices, etc. He has published more than 500 journal and conference papers, and his journal papers have been cited more than 4100 times and h-index of 31. He has supervised 26 students to complete their PhD degrees as their first supervisor and received more than $14 M in research grants. Prof. Rahman is Fellow of the IEEE, the Optical Society of America and the SPIE.

现场照片

相关议题

支持机构