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Optical fiber amplification technology

Annales Des Télécommunications, 2003
This part aims at giving keys to understand why erbium-doped fiber amplifiers (edfa) have revolutionized signal transmission techniques and how they can complement with Raman amplification in next generation systems. A first part is dedicated to physics basics ofedfa followed by the description of the system requirements for both terrestrial and ...
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Foundations of optical fiber technology

1995
An optical fiber is a strand of dielectric material which can trap optical radiation at one end and guide it to the other. Normally, the fiber consists of at least two optically dissimilar materials, as shown in a generalized manner in Fig. 2.1. These materials are arranged so that one material, called the cladding, completely surrounds the other.
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Optical Fiber and Preform Profiling Technology

IEEE Transactions on Microwave Theory and Techniques, 1982
A comprehensive review of state-of-the-art optical fiber and preform index-profiling methods has been prepared. The advantages and disadvantages of the various approaches are discussed. Important parameters include measurement accuracy, resolution, simplicity, and the nondestructive features of some methods.
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Plastic optical fiber technology

SPIE Proceedings, 2000
We discuss plastic optical fiber technology in the context of its relationship to glass optical fiber technology. POF technology serves as a low cost way to investigate innovative optical fiber material structures. POFs offer some application advantages, especially in low cost broad bandwidth easily interconnected local area networks.
Carl W. Dirk   +5 more
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Critical Reviews Of Fiber-Optic Communication Technology: Optical Fibers

SPIE Proceedings, 1985
The Review begins with brief highlights of the history of fiber optics, followed by a discussion of the attributes of shortwave and longwave transmission. This leads to an investigation of various fiber types, short-haul considerations, and then single-mode aspects.
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Fiber Optics: Technology and Applications

Optica Acta: International Journal of Optics, 1986
(1986). Fiber Optics: Technology and Applications. Optica Acta: International Journal of Optics: Vol. 33, No. 7, pp. 821-821.
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Application of Optical Fiber Technology

2018
<p> <span>Optical Fiber Technology is a scientific journal that is published by Elsevier (formerly by Academic Press). Established in 1994, it covers various topics in fiber-optic engineering, optical communications and fiber lasers.</span> </p> <p> <span>In the present book, fifteen typical literatures about ...
Anton Lennikov   +5 more
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Fiber-optic interconnect technologies

Optical Interconnects XX, 2020
Various fiber-optic connectors have been developed during the 40 years since optical fiber communications systems were first put into practical use. During the first two decades, as the domain of optical fiber communication systems expanded from trunk lines to subscriber lines and customer premises, the main focus changed from performance improvement ...
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Lab on Fiber Technology Enables Nanophotonics Within Optical Fibers

2013
We report on a reliable fabrication process enabling the integration of dielectric and metallic nanostructures on the tip of optical fibers. The proposed fabrication procedure involves conventional deposition and nanopatterning techniques, typically used for planar devices, but here adapted to directly operate on optical fiber tip.
Esposito E   +6 more
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An overview on the fiber optic technologies

2018
Every day, people use different methods to ensure they communicate, for example, voice, images, video, and data communication. The need for more efficient forms of communication has continued to rise with the increase in technological advancements.
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