Erbium-doped tellurite glasses for 1.5 μm broadband amplification

Lydia Le Neindre; Tao Luo; Bor Chyuan Hwang; Jason Watson; Shibin Jiang; Nasser Peyghambarian

Erbium-doped tellurite glasses for 1.5 μm broadband amplification

Lydia Le Neindre, Tao Luo, Bor Chyuan Hwang, Jason Watson, Shibin Jiang, Nasser Peyghambarian

Research output: Contribution to journal › Conference article › peer-review

Abstract

Er³⁺ doped tellurite glasses with various Na₂O/Li₂O, Na₂O/K₂O and K₂O/Li₂O ratios were prepared. Absorption and emission spectra, glass transition temperatures, crystallization temperatures, densities, and refractive index of these glass samples were characterized. For all studied glass samples, the highest effective linewidth was obtained with mixed alkali molar ratio of Na₂O/Li₂O = 1, Na₂O/K₂O = 1 and K₂O/Li₂O = 1. The studied glasses have a (T_x-T_g) exceeding 100 °C, indicating these glass samples are stable against devitrification. In addition, Judd-Ofelt analysis of several glasses was also performed.

Original language	English (US)
Pages (from-to)	58-65
Number of pages	8
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3622
State	Published - 1999
Event	Proceedings of the 1999 Rare-Earth-Doped Materials and Devices III - San Jose, CA, USA Duration: Jan 27 1999 → Jan 28 1999

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Cite this

@article{937a177c62ea4b4c9e5d31328e17f15a,

title = "Erbium-doped tellurite glasses for 1.5 μm broadband amplification",

abstract = "Er3+ doped tellurite glasses with various Na2O/Li2O, Na2O/K2O and K2O/Li2O ratios were prepared. Absorption and emission spectra, glass transition temperatures, crystallization temperatures, densities, and refractive index of these glass samples were characterized. For all studied glass samples, the highest effective linewidth was obtained with mixed alkali molar ratio of Na2O/Li2O = 1, Na2O/K2O = 1 and K2O/Li2O = 1. The studied glasses have a (Tx-Tg) exceeding 100 °C, indicating these glass samples are stable against devitrification. In addition, Judd-Ofelt analysis of several glasses was also performed.",

author = "{Le Neindre}, Lydia and Tao Luo and Hwang, {Bor Chyuan} and Jason Watson and Shibin Jiang and Nasser Peyghambarian",

year = "1999",

language = "English (US)",

volume = "3622",

pages = "58--65",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Proceedings of the 1999 Rare-Earth-Doped Materials and Devices III ; Conference date: 27-01-1999 Through 28-01-1999",

}

TY - JOUR

T1 - Erbium-doped tellurite glasses for 1.5 μm broadband amplification

AU - Le Neindre, Lydia

AU - Luo, Tao

AU - Hwang, Bor Chyuan

AU - Watson, Jason

AU - Jiang, Shibin

AU - Peyghambarian, Nasser

PY - 1999

Y1 - 1999

N2 - Er3+ doped tellurite glasses with various Na2O/Li2O, Na2O/K2O and K2O/Li2O ratios were prepared. Absorption and emission spectra, glass transition temperatures, crystallization temperatures, densities, and refractive index of these glass samples were characterized. For all studied glass samples, the highest effective linewidth was obtained with mixed alkali molar ratio of Na2O/Li2O = 1, Na2O/K2O = 1 and K2O/Li2O = 1. The studied glasses have a (Tx-Tg) exceeding 100 °C, indicating these glass samples are stable against devitrification. In addition, Judd-Ofelt analysis of several glasses was also performed.

AB - Er3+ doped tellurite glasses with various Na2O/Li2O, Na2O/K2O and K2O/Li2O ratios were prepared. Absorption and emission spectra, glass transition temperatures, crystallization temperatures, densities, and refractive index of these glass samples were characterized. For all studied glass samples, the highest effective linewidth was obtained with mixed alkali molar ratio of Na2O/Li2O = 1, Na2O/K2O = 1 and K2O/Li2O = 1. The studied glasses have a (Tx-Tg) exceeding 100 °C, indicating these glass samples are stable against devitrification. In addition, Judd-Ofelt analysis of several glasses was also performed.

UR - http://www.scopus.com/inward/record.url?scp=0032643065&partnerID=8YFLogxK

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M3 - Conference article

AN - SCOPUS:0032643065

SN - 0277-786X

VL - 3622

SP - 58

EP - 65

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Proceedings of the 1999 Rare-Earth-Doped Materials and Devices III

Y2 - 27 January 1999 through 28 January 1999

ER -

Erbium-doped tellurite glasses for 1.5 μm broadband amplification

Abstract

ASJC Scopus subject areas

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