WebSep 10, 2010 · Based on the generalized nonlinear Schrödinger equation and waveguiding properties typical of the photonic crystal fiber structure, nonlinear chirped-pulse propagation and supercontinua generation in the femtosecond and picosecond regimes are investigated numerically. WebApr 10, 2024 · Schematics of the contra-directionally coupled chirped Bragg grating waveguide are shown in Fig. 1.Conventional structure, as shown in Fig. 1a, consists of two tapered strip waveguides with widths ranging from w 1 and w 2 to w 1 + Δw and w 2 + Δw, respectively.Bragg gratings with a period Λ, duty of 50%, and width w a are introduced …
Rainbow trapping in one-dimensional chirped photonic …
WebAug 28, 2024 · Spatial filtering is achieved by a chirped photonic crystal, with variable periodicity along the optical axis and negligible resonant backscattering. The optimal chirp is obtained from a genetic algorithm, which yields solutions that are … WebDec 24, 2007 · High-order dispersion in the slow-light regime of photonic crystal (PhC) waveguides was measured by utilizing integrated Mach-Zehnder interferometer (MZI) structures, and compared with theoretical results obtained from 3D plane-wave calculations. iphone wallpaper shuffle
面向稀疏波分复用系统的超大带宽硅基光子滤波器 Semantic Scholar
WebDOI: 10.3788/aos221523 Corpus ID: 257940989; 面向稀疏波分复用系统的超大带宽硅基光子滤波器 @article{LiaoShasha2024, title={面向稀疏波分复用系统的超大带宽硅基光子滤波器}, author={廖莎莎 Liao Shasha and 黄琮 Huang Cong and 冯玉婷 Feng Yuting and 张伍浩 Zhang Wuhao and 赵帅 Zhao Shuai and 刘振伟 Liu Zhenwei}, journal={Acta Optica … WebSep 30, 2016 · In the present paper, we have carried out analysis of asymmetric light propagation in a chirped photonic crystal (PhC) waveguide. The designed structures have hexagonal arrangement and square arrangement of Silicon (Si) rods in air substrate. Dimensions of the defect rods is tailored, so that the proposed design structure work as … WebBed & Board 2-bedroom 1-bath Updated Bungalow. 1 hour to Tulsa, OK 50 minutes to Pioneer Woman You will be close to everything when you stay at this centrally-located … orange powder coated yeti