作者: Asifiqbal Thakor , Pravin Prajapati
DOI: 10.1007/978-981-15-2926-9_12
关键词: Optical communication 、 Communications system 、 Computer science 、 Electronic engineering 、 Optical fiber 、 Erbium 、 Optical amplifier 、 Transmission (telecommunications) 、 Wavelength-division multiplexing 、 Data transmission
摘要: In today’s era of high data transmission, the communication system employs optical fiber as a main transmission path for transmission. To compensate losses along path, there is requirement amplifiers. Erbium-doped amplifier (EDFA) one most popular amplifiers available in market. this paper, starting from basic operating principle to latest trends design and development with EDFA has been discussed. The important configurations, chronological issue also have addressed. Finally, future scopes possible solutions are