Optical limiters and diffraction elements based on a COANP-fullerene system: Nonlinear optical properties and quantum-chemical simulation

The results of optical study and quantum-chemical simulation of a conjugated organic system, 2-cyclooctylamino-5-nitropyridine (COANP)-fullerene, performed to determine its potential for application as a limiter of visible and near-IR laser radiation and as a material for diffraction elements in systems for reversible recording of optical information, are presented. Complexation between a COANP molecule and fullerene is considered as one of the main mechanisms responsible for the corresponding properties of this system. For the first time, nonlinear optical characteristics of COANP-C60 and COANP-C70 systems are comparatively studied and the intermolecular interaction between a COANP molecule and fullerene is analyzed on the quantum-chemical level. © 2004 MAIK "Nauka/Interperiodica".

Авторы
Kamanina N.V.1 , Sheka E.F. 2
Редакторы
-
Издательство
-
Номер выпуска
4
Язык
Английский
Страницы
599-612
Статус
Опубликовано
Подразделение
-
Номер
-
Том
96
Год
2004
Организации
  • 1 Vavilov State Optical Institute, All-Russia Research Center, St. Petersburg 199034, Russian Federation
  • 2 Russ. Univ. of Peoples' Friendship, Moscow 117198, Russian Federation
Ключевые слова
Absorption spectroscopy; Computer simulation; Diffraction; Fullerenes; Infrared radiation; Laser beams; Multiphoton processes; Refractive index; Free carrier absorptions; Nonlinear optical devices; Optical limiters; Optical transitions; Quantum chemical levels; Nonlinear optics; Diffraction; Infrared Radiation; Lasers; Optics; Refractivity; Spectroscopy
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/3654/