Transformation of a Gaussian pulse when interacting with a one-dimensional photonic crystal with an inversion defect

被引：7

作者：

Nasedkina, Yuliya F. ^{[1
]}

Eliseeva, Svetlana V. ^{[1
]}

Sementsov, Dmitry I. ^{[1
]}

机构：

[1] IN Ulyanov State Univ, Dept High Technol Phys & Engn, Lev Tolstoy 42, Ulyanovsk 432700, Russia

来源：

PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS | 2016年 / 19卷

关键词：

Photonic crystals; Photonic bandgap materials; Spectra; Inversion type defect; OPTICAL PULSE; REFLECTION; COMPRESSION; DISPERSION; FIBER; FILM;

D O I：

10.1016/j.photonics.2016.02.002

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A computer analysis of transformation of Gaussian pulse profile after transmission and reflection at a photonic-crystal structure containing an inversion type defect has been performed. The deformation mode depends significantly on duration of the incident pulse and its carrier frequency values. Deformation for short pulses and pulses whose carrier frequency is close to one of the PBG boundaries or coincides with the defective miniband frequency are most significant. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：31 / 38

页数：8

共 26 条

[1] Chasing 'slow light' [J].