Spectroscopic investigations of Er3+ doped Bi2O 3 -B2O3 -SiO2 glass

Yanmin Yang; Baojiu Chen; Cheng Wang; Guo Zhong Ren; Xiaojun Wang

doi:10.1117/12.667838

Spectroscopic investigations of Er³⁺ doped Bi₂O ₃ -B₂O₃ -SiO₂ glass

Yanmin Yang, Baojiu Chen, Cheng Wang, Guo Zhong Ren, Xiaojun Wang

Biochemistry, Chemistry, & Physics

CAS - Changchun Institute of Optics Fine Mechanics and Physics

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

Abstract

From the optical absorption measurements, the Judd-Ofelt parameters were computed using Judd-Ofelt theory. According to the radiative lifetime obtained from the Judd-Ofelt parameters and the measured lifetime, the 1.5μm quantum efficiency was calculated. The quenching effect of OH upon the lifetime of 1.5μm emission was investigated. From the absorption sideband measurement of glass host, the value of optical band gap was estimated. The McCumber theory was used to calculate the stimulated emission cross-section and in approximate agreement with experimental one if the emission spectrum could be obtained accurately. The gain coefficient spectra were computed.

Original language	English
Article number	60291Z
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6029
DOIs	https://doi.org/10.1117/12.667838
State	Published - 2006
Event	ICO20: Materials and Nanostructures - Changchun, China Duration: Aug 21 2005 → Aug 26 2005

Keywords

Free OH- group
Judd-Ofelt parameters
McCumber theory

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10.1117/12.667838

Cite this

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title = "Spectroscopic investigations of Er3+ doped Bi2O 3 -B2O3 -SiO2 glass",

abstract = "From the optical absorption measurements, the Judd-Ofelt parameters were computed using Judd-Ofelt theory. According to the radiative lifetime obtained from the Judd-Ofelt parameters and the measured lifetime, the 1.5μm quantum efficiency was calculated. The quenching effect of OH upon the lifetime of 1.5μm emission was investigated. From the absorption sideband measurement of glass host, the value of optical band gap was estimated. The McCumber theory was used to calculate the stimulated emission cross-section and in approximate agreement with experimental one if the emission spectrum could be obtained accurately. The gain coefficient spectra were computed.",

keywords = "Free OH- group, Judd-Ofelt parameters, McCumber theory",

author = "Yanmin Yang and Baojiu Chen and Cheng Wang and Ren, {Guo Zhong} and Xiaojun Wang",

year = "2006",

doi = "10.1117/12.667838",

language = "English",

volume = "6029",

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

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publisher = "SPIE",

note = "ICO20: Materials and Nanostructures ; Conference date: 21-08-2005 Through 26-08-2005",

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TY - JOUR

T1 - Spectroscopic investigations of Er3+ doped Bi2O 3 -B2O3 -SiO2 glass

AU - Yang, Yanmin

AU - Chen, Baojiu

AU - Wang, Cheng

AU - Ren, Guo Zhong

AU - Wang, Xiaojun

PY - 2006

Y1 - 2006

N2 - From the optical absorption measurements, the Judd-Ofelt parameters were computed using Judd-Ofelt theory. According to the radiative lifetime obtained from the Judd-Ofelt parameters and the measured lifetime, the 1.5μm quantum efficiency was calculated. The quenching effect of OH upon the lifetime of 1.5μm emission was investigated. From the absorption sideband measurement of glass host, the value of optical band gap was estimated. The McCumber theory was used to calculate the stimulated emission cross-section and in approximate agreement with experimental one if the emission spectrum could be obtained accurately. The gain coefficient spectra were computed.

AB - From the optical absorption measurements, the Judd-Ofelt parameters were computed using Judd-Ofelt theory. According to the radiative lifetime obtained from the Judd-Ofelt parameters and the measured lifetime, the 1.5μm quantum efficiency was calculated. The quenching effect of OH upon the lifetime of 1.5μm emission was investigated. From the absorption sideband measurement of glass host, the value of optical band gap was estimated. The McCumber theory was used to calculate the stimulated emission cross-section and in approximate agreement with experimental one if the emission spectrum could be obtained accurately. The gain coefficient spectra were computed.

KW - Free OH- group

KW - Judd-Ofelt parameters

KW - McCumber theory

UR - http://www.scopus.com/inward/record.url?scp=33645239130&partnerID=8YFLogxK

U2 - 10.1117/12.667838

DO - 10.1117/12.667838

M3 - Conference article

AN - SCOPUS:33645239130

SN - 0277-786X

VL - 6029

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

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

M1 - 60291Z

T2 - ICO20: Materials and Nanostructures

Y2 - 21 August 2005 through 26 August 2005

ER -

Spectroscopic investigations of Er³⁺ doped Bi₂O ₃ -B₂O₃ -SiO₂ glass

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Keywords

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