title: ÐÐºÑÑÑÐ¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¼Ð¾Ð´ÑÐ»ÑÑÐ¾Ñ Ð² Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾Ð¼ Ð¸ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ð¸ Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½ÐµÐ¼ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ, Ð¿ÐµÑÐµÐ´Ð°Ð²Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð¿Ð¾ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾-Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¼Ñ ÐºÐ°Ð±ÐµÐ»Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Acousto-optical modulator in fiber design for contol of the power level of radiation transmitted via fiber-optic cable
Creators: name: ÐÑ ÐÑÑÐ°Ð½Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð°ÐºÑÑÑÐ¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼Ð¾Ð´ÑÐ»ÑÑÐ¾ÑÑ
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aco-optic modulators
generator of high-frequency signals
photoreceiver
radio-frequency
fiber
attenuator

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description: The object of research is Acoustoâoptic modulators. The purpose of the work is to experimentally investigate the properties of manufactured fiber acoustoâoptic modulators for controlling the radiation power of frequency-stabilized lasers based on them. Acousto-optic modulators (AOM) allow contactless control of the characteristics of optical radiation passing through them. Interest in this area of optical instrumentation is growing as the optical wavelength range is being mastered, and more and more new tasks are being solved using AOM in fiber execution. As a result of this work, the composition, operating principle, modulation bandwidth, diffraction efficiency and carrier frequency of the acousto-optic modulator (AOM) were studied. In addition, the data obtained will be useful for conducting research in laboratories when developing devices and technologies in related fields of technology. Open educational resources and programs for searching and analyzing information were used. Automation tools (automated) development were used: Tektronix TDS 1001C-Edu digital oscilloscope with data acquisition via USB channel and information processing on a computer. Applied (tested) software: Mathematical software packages for calculations, for example, MATLABãEXCEL, etc.