White paper introduction to edfa technology finisar corporation. The first case can be described by a threelevel laser model whereas the second case is a quasithreelevel system. Erbium doped optical fiber amplifiers edfas have low noise and can amplify. Fundamental design of a distributed erbiumdoped fiber amplifier for. What are the current types and architectures of amplifier based systems. Erbiumdoped fiber amplifiers fundamentals and technology optics and photonics formerly quantum electronicsedited.
Fundamental design of a distributed erbiumdoped fiber amplifier for long distance transmission. Written by three bell labs pioneers, the book stresses the importance of the interrelation of materials properties, optical properties, and systems aspects of optical fiber amplifiers. All discbased content for this title is now available on the web. In the last case, there are two levels in the light generation. In this paper, a comprehensive study on erbiumdoped fiber amplifier. Arab academy for science, technology and maritime transport. Pdf download erbium doped fiber amplifiers fundamentals.
In this dissertation, we use the time domain extinction technique to measure the. The fundamental laser and amplification parameters are. You can read online erbium doped fiber amplifiers fundamentals and technology optics and photonics here in pdf, epub, mobi or docx formats. Fundamental design of a distributed erbiumdoped fiber amplifier for longdistance transmission. Erbiumdoped fiber amplifiers are traditionally pumped with either 980 nm or 1480 nm laser. The software allows the reader to explore on his or her own the concepts of amplifier performance discussed in the book, and gain a more intuitive and interactive educational experience leading to a richer understanding of erbiumdoped fiber amplifiers and their applications. Eindhoven university of technology master an optical amplifier. Erbiumdoped fiber amplifiers are traditionally pumped with either 980 nm or 1480 nm laser diodes, which correspond to exciting 11 2 4i and 2 4i levels respectively. Educational version of oasix, a numerical simulation software. These are just a handful of the essential questions answered in erbiumdoped fiber amplifiers the first book to integrate the most influential current papers on this breakthrough in fiber optics technology.
Erbium fiber amplifiers is a comprehensive introduction to the increasingly important topic of optical amplification. Pdf optimized gain performance analysis of erbium doped fiber. The floppy disk included with the book contains a pc based educational version of the. At the heart of edfa technology is the erbium doped fiber edf, which is a. Design and development of erbium doped fiber amplifiers.
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