Characterization of broadband amplified spontaneous emission from an Er3+ -Tm3+ co-doped silica fiber

H. Jeong; K. Oh; S. R. Han; T. F. Morse

doi:10.1016/S0009-2614(02)01802-X

Characterization of broadband amplified spontaneous emission from an Er³⁺ -Tm³⁺ co-doped silica fiber

H. Jeong, K. Oh, S. R. Han, T. F. Morse

Department of Physics

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

78 Citations (Scopus)

Abstract

We report spectral characteristics of amplified spontaneous emission (ASE) from an Er-Tm co-doped silica fiber. When pumped at 980 nm, the ASE yielded a 3 dB bandwidth over 90, 1460-1550 nm. The changes in ASE with regard to temperature, pumping scheme, and fiber lengths were measured experimentally, which strongly suggest that phonon-assisted energy transfer between the sensitizing ion, Er³⁺, and the acceptor ion, Tm³⁺, plays an important role in the bandwidth increment.

Original language	English
Pages (from-to)	507-511
Number of pages	5
Journal	Chemical Physics Letters
Volume	367
Issue number	3-4
DOIs	https://doi.org/10.1016/S0009-2614(02)01802-X
Publication status	Published - 2003 Jan 6

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)
Physical and Theoretical Chemistry

Access to Document

10.1016/S0009-2614(02)01802-X

Cite this

@article{d20429eb7d7d49e6a6bb4b87363a95ff,

title = "Characterization of broadband amplified spontaneous emission from an Er3+ -Tm3+ co-doped silica fiber",

abstract = "We report spectral characteristics of amplified spontaneous emission (ASE) from an Er-Tm co-doped silica fiber. When pumped at 980 nm, the ASE yielded a 3 dB bandwidth over 90, 1460-1550 nm. The changes in ASE with regard to temperature, pumping scheme, and fiber lengths were measured experimentally, which strongly suggest that phonon-assisted energy transfer between the sensitizing ion, Er3+, and the acceptor ion, Tm3+, plays an important role in the bandwidth increment.",

author = "H. Jeong and K. Oh and Han, {S. R.} and Morse, {T. F.}",

year = "2003",

month = jan,

day = "6",

doi = "10.1016/S0009-2614(02)01802-X",

language = "English",

volume = "367",

pages = "507--511",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier",

number = "3-4",

}

TY - JOUR

T1 - Characterization of broadband amplified spontaneous emission from an Er3+ -Tm3+ co-doped silica fiber

AU - Jeong, H.

AU - Oh, K.

AU - Han, S. R.

AU - Morse, T. F.

PY - 2003/1/6

Y1 - 2003/1/6

N2 - We report spectral characteristics of amplified spontaneous emission (ASE) from an Er-Tm co-doped silica fiber. When pumped at 980 nm, the ASE yielded a 3 dB bandwidth over 90, 1460-1550 nm. The changes in ASE with regard to temperature, pumping scheme, and fiber lengths were measured experimentally, which strongly suggest that phonon-assisted energy transfer between the sensitizing ion, Er3+, and the acceptor ion, Tm3+, plays an important role in the bandwidth increment.

AB - We report spectral characteristics of amplified spontaneous emission (ASE) from an Er-Tm co-doped silica fiber. When pumped at 980 nm, the ASE yielded a 3 dB bandwidth over 90, 1460-1550 nm. The changes in ASE with regard to temperature, pumping scheme, and fiber lengths were measured experimentally, which strongly suggest that phonon-assisted energy transfer between the sensitizing ion, Er3+, and the acceptor ion, Tm3+, plays an important role in the bandwidth increment.

UR - http://www.scopus.com/inward/record.url?scp=0037421020&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037421020&partnerID=8YFLogxK

U2 - 10.1016/S0009-2614(02)01802-X

DO - 10.1016/S0009-2614(02)01802-X

M3 - Article

AN - SCOPUS:0037421020

SN - 0009-2614

VL - 367

SP - 507

EP - 511

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 3-4

ER -

Characterization of broadband amplified spontaneous emission from an Er³⁺ -Tm³⁺ co-doped silica fiber

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this