Propagation of the Ultra-Short Laser Pulses Through the Helical 1D Photonic Crystal Structure with Twist Defect; European Physical Journal Web of Conferences (EPJ Web of Conferences); Vol. 110 : Thermophysical Basis of Energy Technologies

Propagation of the Ultra-Short Laser Pulses Through the Helical 1D Photonic Crystal Structure with Twist Defect; European Physical Journal Web of Conferences (EPJ Web of Conferences); Vol. 110 : Thermophysical Basis of Energy Technologies

Detalhes bibliográficos
Parent link:European Physical Journal Web of Conferences (EPJ Web of Conferences)
Vol. 110 : Thermophysical Basis of Energy Technologies.— 2016.— [01081, 4 p.]
Autor principal: Antonov D. V. Dmitry Vladimirovich
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра автоматизации теплоэнергетических процессов (АТП)
Outros Autores: Egorov R. I. Roman Igorevich
Resumo:Title screen
The presence of the photonic band-gap is a featured property of the cholesteric liquid crystals (CLC). It can be practically realized for almost any reasonable wavelengths with very high degree of tunability. We have investigated theoretically the influence of the twist defect of the CLC helical structure onto the bandwidth-limited ultra-short laser pulse propagating inside the photonic band-gap. The changes of both pulse duration and peak power with defect angle were observed together with pulse acceleration and retardation for a case of normal incidence of the light.
Idioma:inglês
Publicado em: 2016
Assuntos:
электронный ресурс
труды учёных ТПУ
лазерные импульсы
фотонные кристаллы
жидкие кристаллы
Acesso em linha:http://dx.doi.org/10.1051/epjconf/201611001081
http://earchive.tpu.ru/handle/11683/33411
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647742

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