Reducing pulse distortion in fast-light pulse propagation through an erbium-doped fiber amplifier

Heedeuk Shin; Aaron Schweinsberg; George Gehring; Katie Schwertz; Hye Jeong Chang; Robert W. Boyd; Q. Han Park; Daniel J. Gauthier

doi:10.1364/OL.32.000906

Reducing pulse distortion in fast-light pulse propagation through an erbium-doped fiber amplifier

Heedeuk Shin, Aaron Schweinsberg, George Gehring, Katie Schwertz, Hye Jeong Chang, Robert W. Boyd, Q. Han Park, Daniel J. Gauthier

Department of Physics

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

35 Citations (Scopus)

Abstract

When a pulse superposed on a cw background propagates through an erbium-doped fiber amplifier with a negative group velocity, either pulse broadening or pulse compression can be observed. These effects can be explained in terms of two competing mechanisms: gain recovery and pulse spectrum broadening. The distortion of the pulse shape caused by these effects depends on input pulse width, pump power, and background-to-pulse power ratio. With the proper choice of these three parameters, we can obtain significant pulse advancement with minimal pulse distortion.

Original language	English
Pages (from-to)	906-908
Number of pages	3
Journal	Optics Letters
Volume	32
Issue number	8
DOIs	https://doi.org/10.1364/OL.32.000906
Publication status	Published - 2007 Apr 15

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Access to Document

10.1364/OL.32.000906

Cite this

@article{f2dd7ea8a87241c99e1ecc1f4c8eb5c7,

title = "Reducing pulse distortion in fast-light pulse propagation through an erbium-doped fiber amplifier",

abstract = "When a pulse superposed on a cw background propagates through an erbium-doped fiber amplifier with a negative group velocity, either pulse broadening or pulse compression can be observed. These effects can be explained in terms of two competing mechanisms: gain recovery and pulse spectrum broadening. The distortion of the pulse shape caused by these effects depends on input pulse width, pump power, and background-to-pulse power ratio. With the proper choice of these three parameters, we can obtain significant pulse advancement with minimal pulse distortion.",

author = "Heedeuk Shin and Aaron Schweinsberg and George Gehring and Katie Schwertz and Chang, {Hye Jeong} and Boyd, {Robert W.} and Park, {Q. Han} and Gauthier, {Daniel J.}",

year = "2007",

month = apr,

day = "15",

doi = "10.1364/OL.32.000906",

language = "English",

volume = "32",

pages = "906--908",

journal = "Optics Letters",

issn = "0146-9592",

publisher = "The Optical Society",

number = "8",

}

TY - JOUR

T1 - Reducing pulse distortion in fast-light pulse propagation through an erbium-doped fiber amplifier

AU - Shin, Heedeuk

AU - Schweinsberg, Aaron

AU - Gehring, George

AU - Schwertz, Katie

AU - Chang, Hye Jeong

AU - Boyd, Robert W.

AU - Park, Q. Han

AU - Gauthier, Daniel J.

PY - 2007/4/15

Y1 - 2007/4/15

N2 - When a pulse superposed on a cw background propagates through an erbium-doped fiber amplifier with a negative group velocity, either pulse broadening or pulse compression can be observed. These effects can be explained in terms of two competing mechanisms: gain recovery and pulse spectrum broadening. The distortion of the pulse shape caused by these effects depends on input pulse width, pump power, and background-to-pulse power ratio. With the proper choice of these three parameters, we can obtain significant pulse advancement with minimal pulse distortion.

AB - When a pulse superposed on a cw background propagates through an erbium-doped fiber amplifier with a negative group velocity, either pulse broadening or pulse compression can be observed. These effects can be explained in terms of two competing mechanisms: gain recovery and pulse spectrum broadening. The distortion of the pulse shape caused by these effects depends on input pulse width, pump power, and background-to-pulse power ratio. With the proper choice of these three parameters, we can obtain significant pulse advancement with minimal pulse distortion.

UR - http://www.scopus.com/inward/record.url?scp=33947365138&partnerID=8YFLogxK

U2 - 10.1364/OL.32.000906

DO - 10.1364/OL.32.000906

M3 - Article

C2 - 17375149

AN - SCOPUS:33947365138

VL - 32

SP - 906

EP - 908

JO - Optics Letters

JF - Optics Letters

SN - 0146-9592

IS - 8

ER -

Reducing pulse distortion in fast-light pulse propagation through an erbium-doped fiber amplifier

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this