相关实验视频

Updated: Jun 5, 2025

Using Microwave and Macroscopic Samples of Dielectric Solids to Study the Photonic Properties of Disordered Photonic Bandgap Materials

Using Microwave and Macroscopic Samples of Dielectric Solids to Study the Photonic Properties of Disordered Photonic Bandgap Materials

Published on: September 26, 2014

在光子晶体中的反向设计

Ruhuan Deng¹, Wenzhe Liu², Lei Shi¹

¹State Key Laboratory of Surface Physics, Key Laboratory of Micro- and Nano-Photonic Structures (Ministry of Education), and Department of Physics, Fudan University, Shanghai 200433, China.

Nanophotonics (Berlin, Germany)

|December 16, 2024

概括

反向设计策略正在彻底改变光子晶体的开发. 这篇评论探讨了这些计算方法如何优化光子晶体特性,以便在需要时创建设备.

科学领域:

光子学和材料科学材料科学
计算电磁学计算机电磁学

背景情况:

光子晶体是周期性介电结构,具有独特的光相互作用特性.
它们可以精确控制电磁场,推动了广泛的研究.
计算机科学的进步使复杂的反向设计方法成为可能.

研究的目的:

审查反向设计在光子晶体中的应用.
讨论各种光子晶体物理性质的优化.
为这个新兴的跨学科领域的研究人员提供指导.

主要方法:

对光子晶体反向设计近期进展的审查.
对光子晶体特性优化算法的讨论.
强调有洞察力的作品及其设计方法.

主要成果:

证明反向设计在优化光子晶体属性的有效性.
涵盖了对自身属性和基于响应的属性的优化.
突出不同光子晶体领域的成功应用.

结论:

反向设计与光子晶体的整合是一个快速增长的领域.
这种方法促进了高效的,按需创建先进的光子设备.
未来的方向指向设计算法和应用程序的进一步进步.

关键词:

逆向设计是一种逆向设计.纳米光子学纳米光子学优化的优化优化优化.光子晶体是一种光子晶体.

更多相关视频

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

Published on: February 25, 2017

相关概念视频

X-ray Crystallography

X-ray Crystallography

The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
Diffraction
Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...