Boolean:	`(bicycle AND helmet) OR (head AND protection)` (always group AND in parenthesis)
Title:	`title:(climate change)`
Author:	`author:("bohr niels" OR "bohr n")` (avoid only full first name)
Phrase:	`"water pump control"` (does not work with wildcards)
Wildcards:	`wom?n pharm*`

Journal article

Optimum signal wavelength for a distributed erbium-doped fiber amplifier

In I E E E Photonics Technology Letters — 1992, Volume 4, Issue 7, pp. 714-717

By Rottwitt, Karsten^1,2; Povlsen, Jørn Hedegaard²; Bjarklev, Anders Overgaard²; Lumholt, Ole³; Pedersen, Bo³; Rasmussen, Thomas³

From

Fiber Optics, Devices and Non-linear Effects, Department of Photonics Engineering, Technical University of Denmark¹

Department of Photonics Engineering, Technical University of Denmark²

Technical University of Denmark³

Abstract

Theoretical analysis of a 100-km-long transparent germanosilicate distributed erbium-doped optical fiber has been carried out. It is shown that the optimum signal wavelength is 1.554 μm both considering the noise performance and the necessary pump power for achieving unity gain when the distributed erbium-doped fibers are pumped at 1.48 μm

Language:	English
Publisher:	IEEE
Year:	1992
Pages:	714-717
ISSN:	19410174 and 10411135
Types:	Journal article
DOI:	10.1109/68.145248
ORCIDs:	Rottwitt, Karsten

Keywords

Absorption Distributed amplifiers Electrons Erbium Erbium-doped fiber amplifier Noise figure Numerical models Optical fibers Optical noise Optimized production technology

Optimum signal wavelength for a distributed erbium-doped fiber amplifier

DTU Library

Address

Shortcuts

Log in?

Optimum signal wavelength for a distributed erbium-doped fiber amplifier

DTU Library

Address

Shortcuts