Performance of high-concentration Er 3+-Yb 3+-Codoped phosphate fiber amplifiers

Yongdan Hu; Shibin Jiang; Tao Luo; Karine Seneschal; Mike Morrell; Frédéric Smektala; Seppo Honkanen; Jacques Lucas; N. Peyghambarian

doi:10.1109/68.930405

Performance of high-concentration Er ³⁺-Yb ³⁺-Codoped phosphate fiber amplifiers

Yongdan Hu, Shibin Jiang, Tao Luo, Karine Seneschal, Mike Morrell, Frédéric Smektala, Seppo Honkanen, Jacques Lucas, N. Peyghambarian

Research output: Contribution to journal › Article › peer-review

108 Scopus citations

Abstract

Performance of high-concentration Er ³⁺-Yb ³⁺-codoped phosphate fiber amplifiers in a copumping configuration is presented. Gain, noise figure, and output signal saturation power of fiber amplifiers with different lengths are reported. From a 3.6-cm-long fiber, 18-dB internal gain, i.e., 5 dB/cm, for small signal input at 1535 nm, was achieved. To the best of our knowledge, this is the highest gain per unit length for erbium-doped fiber amplifiers ever reported.

Original language	English (US)
Pages (from-to)	657-659
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	13
Issue number	7
DOIs	https://doi.org/10.1109/68.930405
State	Published - Jul 2001

Keywords

Erbium-ytterbium-codoped fiber amplifiers and rare-earth doped materials
Optical fiber amplifiers
Optical fiber measurements
Phosphate fiber amplifiers

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

Access to Document

10.1109/68.930405

Cite this

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title = "Performance of high-concentration Er 3+-Yb 3+-Codoped phosphate fiber amplifiers",

abstract = "Performance of high-concentration Er 3+-Yb 3+-codoped phosphate fiber amplifiers in a copumping configuration is presented. Gain, noise figure, and output signal saturation power of fiber amplifiers with different lengths are reported. From a 3.6-cm-long fiber, 18-dB internal gain, i.e., 5 dB/cm, for small signal input at 1535 nm, was achieved. To the best of our knowledge, this is the highest gain per unit length for erbium-doped fiber amplifiers ever reported.",

keywords = "Erbium-ytterbium-codoped fiber amplifiers and rare-earth doped materials, Optical fiber amplifiers, Optical fiber measurements, Phosphate fiber amplifiers",

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year = "2001",

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AU - Hu, Yongdan

AU - Jiang, Shibin

AU - Luo, Tao

AU - Seneschal, Karine

AU - Morrell, Mike

AU - Smektala, Frédéric

AU - Honkanen, Seppo

AU - Lucas, Jacques

AU - Peyghambarian, N.

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N2 - Performance of high-concentration Er 3+-Yb 3+-codoped phosphate fiber amplifiers in a copumping configuration is presented. Gain, noise figure, and output signal saturation power of fiber amplifiers with different lengths are reported. From a 3.6-cm-long fiber, 18-dB internal gain, i.e., 5 dB/cm, for small signal input at 1535 nm, was achieved. To the best of our knowledge, this is the highest gain per unit length for erbium-doped fiber amplifiers ever reported.

AB - Performance of high-concentration Er 3+-Yb 3+-codoped phosphate fiber amplifiers in a copumping configuration is presented. Gain, noise figure, and output signal saturation power of fiber amplifiers with different lengths are reported. From a 3.6-cm-long fiber, 18-dB internal gain, i.e., 5 dB/cm, for small signal input at 1535 nm, was achieved. To the best of our knowledge, this is the highest gain per unit length for erbium-doped fiber amplifiers ever reported.

KW - Erbium-ytterbium-codoped fiber amplifiers and rare-earth doped materials

KW - Optical fiber amplifiers

KW - Optical fiber measurements

KW - Phosphate fiber amplifiers

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