title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð°ÐºÑÐ¸Ð²Ð½ÑÑ ÐºÐ¾Ð½Ð¸ÑÐµÑÐºÐ¸Ñ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½
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: Active tapered double clad fiber
Creators: name: ÐÐ¾Ð·Ð»Ð¾Ð², ÐÑÑÐµÐ¼Ð¸Ð¹
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Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð°Ñ Ð¾Ð¿ÑÐ¸ÐºÐ°
Ð´Ð²Ð¾Ð¹Ð½Ð°Ñ Ð¾Ð±Ð¾Ð»Ð¾ÑÐºÐ°
Ð¿Ð¾Ð»ÑÑÐ¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸
Ð¼Ð°ÑÑÑÐ°Ð±Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
Ð¿Ð¸ÐºÐ¾Ð²Ð°Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ
ÑÑÐµÐ´Ð½ÑÑ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ
Ð»Ð¸Ð½ÐµÐ¹Ð½Ð°Ñ Ð¿Ð¾Ð»ÑÑÐ¸Ð·Ð°ÑÐ¸Ñ
ÐºÑÑÐ³Ð¾Ð²Ð°Ñ Ð¿Ð¾Ð»ÑÑÐ¸Ð·Ð°ÑÐ¸Ñ
ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð² Ð²Ð¾Ð»Ð¾ÐºÐ½Ðµ
Ð¼ÐµÑÐ¾Ð´ ÐÐ¶Ð¾Ð½ÑÐ°
Ð¼Ð¾Ð´ÐµÐ»Ñ ÐÐ¶Ð¸Ð»ÑÐ°
double shell
polarization characteristics
power scaling
peak power
average power
linear polarization
circular polarization
intrinsic state of polarization in fiber
Jones method
Gills model

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description: The given work is devoted to the study and modeling of the characteristics of active double clad fiber, which are important in the development of power amplifiers. During the work, a setup was created for studying the polarization characteristics of optical fibers using Jones method, and a thorough investigation of the characteristics of two samples of active conical fibers was conducted. A program for processing experimental results was written, and ellipses of the fibers eigenstates of polarization were constructed. Numerical evaluation of the linear and circular birefringence values was performed. Additionally, a modified Giles model of active fiber operation was implemented, allowing for the simulation of active conical fibers performance. The results of simulating the operation of an active conical fiber as a power amplifier laser source in continuous and pulsed modes of operation were presented. Terminological features of the subject area were taken into account, and software tools were applied to solve the tasks. Specialized software and mathematical tools were used, including LabVIEW development environment, Python programming language, and the MATLAB software package.