Design, Simulation &Optimization of 2D Photonic Crystal Power Splitter

作     者：Rajib Ahmed Md. Masruf Khan Rifat Ahmmed Abdul Ahad 

作者机构：Department of Electrical & Electronic Engineering University of Information Technology & Science Dhaka Bangladesh Department of Electronics & Telecommunication Engineering Rajshahi University of Engineering & Technology Rajshahi Bangladesh Department of Physics Bangladesh University of Engineering and Technology Dhaka Bangladesh Photonic Networks Engineering (MAPNET) Scuola Superiore Sant’Anna Pisa Italy 

出 版 物：《Optics and Photonics Journal》 (光学与光子学期刊（英文）)

年 卷 期：2013年第3卷第2期

页      码：13-19页

摘      要：A very compact (80 - 100 μm2) integrated power splitting devices with two outputs (1 × 2), four outputs (1 × 4) and six outputs (1 × 6) channel has been designed, simulated and optimized for Telecommunication purpose with T-Junction, Y-Junction, PC line defect waveguides integrated with multimode interference block (PCLD-MMI) and multiple line defect PC waveguides (MLDPCW) configurations. The optical modeling of these proposed structures was investigated by finite difference time domain (FDTD) simulation. With the optimization of the parameters (Hole Radius, R = 0.128 μm, Input Diameter, D = 1.02 μm, Input wavelength, λ = 1.55 μm, Substrate Reflective Index, nsub = Si(1.52), Photonic Crystal Material, npcs = InAs(3.45), and Rectangular crystal structure), 1 × 2 for Y-Junction (100%), 1 × 4 for T-Junction (92.8%) and 1 × 6 configuration for MLDPCW (81%) show maximum power transmission.

主 题 词：Power Splitter Photonic Crystals Finite Difference Time Domain PCLDMMI MLDPCW 

学科分类：080901[080901] 0809[工学-计算机类] 08[工学] 080401[080401] 0804[工学-材料学] 0803[工学-仪器类] 

D　O　I：10.4236/opj.2013.32A002

馆 藏 号：203809016...