Controlled Conversion of Rays with Different Wavelengths Using Acousto-optic Bragg Diffraction

Kotov V.M. Controlled Conversion of Rays with Different Wavelengths Using Acousto-optic Bragg Diffraction. Instruments and Experimental Techniques , 2023 , 66 (3). С. 417-422. ISSN 0020-4412

Предварительный просмотр

Текст Pribory_En_Final.pdf Загрузить (514kB) | Предварительный просмотр

Аннотация

Abstract–A method is proposed for controlled convergence of beams with different wavelengths by means of acousto-optical (AO) Bragg diffraction. A method for calculating the parameters of the diffraction of two beams by one acoustic wave in a uniaxial crystal, which makes it possible to determine the condition for beam convergence, is presented. Calculations are demonstrated using the example of convergence of beams with wavelengths of 0.514 and 0.633 μm in a uniaxial paratellurite crystal by means of AO interaction with a “slow” acoustic wave. Experiments were carried out that confirmed the main theoretical conclusions.

Тип объекта:	Статья
Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!:	Котов В.М.
Подразделения (можно выбрать несколько, удерживая Ctrl):	257 лаб. быстропротекающих оптических явлений в твердотельных структурах
URI:	http://cplire.ru:8080/id/eprint/9240

Только для зарегистрированных пользователей

Изменить объект