title: Spectral interferometry approach for the study of multimode fiber parameters
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÐµÑÑÐµÑÐ¾Ð¼ÐµÑÑÐ¸Ð¸ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¼Ð½Ð¾Ð³Ð¾Ð¼Ð¾Ð´Ð¾Ð²ÑÑ ÑÐ²ÐµÑÐ¾Ð²Ð¾Ð´Ð¾Ð²
Creators: name: Ð¥ÑÐ°Ð½ Ð¦Ð·ÑÐ½ÑÑÑÐ¾
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: 2024
Subjects: Ð¡Ð²ÐµÑÐ¾Ð²Ð¾Ð´Ñ
spectral interferometry approach
multimode fiber
bandwidth

description: The emergence of optical fiber communication is an important revolution in the history of communications. In recent years research on optical fiber communication systems has become one of the hot areas of research communications. The development of fiber-optic communication systems has come a long way, from the first pioneering systems based on multimode fiber to modern broadband communication systems, in which an increase in bandwidth is achieved by reducing dispersion and introducing various multiplexing methods With the continuous development of optical fiber communication, it is growing demand for bandwidth, how to measure the bandwidth of optical fiber communication technology has become key to the development issues. Modern communication systems are based mainly on single-mode fibers. This is due to the fact that they lack intermodal dispersion, as a result of which their typical bandwidth is significantly greater than the bandwidth of multimode optical fibers; However, multimode fiber has many advantages over single-mode fiber. First, the core diameter of a multimode fiber is larger, and the manufacturing cost is lower than that of a single-mode fiber; second, because multimode fibers support multiple transmission modes, the requirements of the light source are relatively relaxed; finally, the characteristics of multimode fibers make it possible to support multi-channel transmissions, i.e., simultaneous transmission of several different signals. However, the bandwidth of a multimode fiber is significantly limited by the intermode dispersion, so measuring the bandwidth of a multimode fiber is an important area of research.
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