One of the most important components of optical communication systems is optical amplifiers. By improving the performance of optical amplifiers, we will be able to achieve the optimality of the entire network. This article describes optical amplifiers and their types.

Optical amplifiers, SOA - Semiconductor Optical Amplifiers, EDFA – Erbium Doped Fiber Amplifier

Райимжонова, О. С., Тажибаев, И. Б., & Тошпулатов, Ш. М. (2021). Телевизион тасвир сигналлари спектрини зичлаш (сиқиш) усуллари таҳлили. Scientific progress, 2(6), 235-244.

Raimimonova, O. S., & Iskandarov, U. U. (2020). Overview of the experimental reasarche of open optical system for monitoring of deviations of the buildings with concrete products. Scientific Bulletin of Namangan State University, 2(6), 374-378.

Rayimjonova, O. S., Yuldashev, K. T., Ergashev, U. S., & Jurayeva, G. F. (2020). LR Dalibekov Photo Converter for Research of Characteristics Laser IR Radiation. International Journal of Advanced Research in Science, Engineering and Technology, 7(2), 12788-12791.

Raimimonova, O. S., & Nurdinova, R. A. R. Dalibekov, Sh. M. Ergashev (2021). Increasing the possibility of using thermoanemometric type heat exchangers in the control of man-madt objects. International Journal of Advanced Research in Science, Engineering and Technology, 8(3), 16783-89.

Shipulin, Y. G., Raimzhonova, O. S., Ergashev, O. M., & Usmanov, Z. K. (2021). Method for Ensuring Continuous Functioning of Multichannel Systems for Control and Recording of Water Composition in Seismic Wells.

Kadirov, O. K. Yu. G., Shipulin, AA Kakhkharov.(2019). The Multipurpose converter for control of Parameters of Gaseous Environments. International Journal of Advanced Research in Science, Engineering and Technology, 6(5), 9155-60.

Yuldashev, K. T. (2020). Research photoelectric and photographic characteristics of the converter of the image of the ionization type. Scientific Bulletin of Namangan State University, 2(10), 16-22.

Yuldashev, K. T., & Akhmedov, S. S. (2021). Physical properties at the contact semiconductor-Gas discharge plasma in a thin gas discharge cell. Asian Journal of Multidimensional Research, 10(9), 569-573.

Юсупов, Ш. А. (2009). Диагностическая значимость ультразвуковой сонографии при аппендикулярных перитонитах у детей. Сибирский медицинский журнал (Иркутск), 86(3), 138-141.

Yuldashev, H. T., & Mirzaev, S. Z. (2021). Investigation of background radiation and the possibility of its limitation in a semiconductor ionization system. ACADEMICIA: An International Multidisciplinary Research Journal, 11(4), 1364-1369.

Yuldashev, K. T., Akhmedov, S. S., & Ibrohimov, J. M. (2020). Damping cell from gallium arsenide with plasma contacts in an extreme gas discharge cell. Journal of Tashkent Institute of Railway Engineers, 16(1), 36-41.

Fayzullaev, N. I., Akmalaev, K. A., Karjavov, A., Akbarov, H. I., & Qobilov, E. (2020). Vapor phase catalytic hydratation of acetylene. ACADEMICIA: An International Multidisciplinary Research Journal, 10(7), 88-98.