Femtosecond vibrational photon echo in CeO2-doped TeO 2-Nb2O5-ZnO glass

Shian Zhang; Zhenrong Sun; Xihua Yang; Zugeng Wang; Jian Lin; Wenhai Huang; Zhizhan Xu; Ruxin Li

doi:10.1016/j.optcom.2004.07.033

Femtosecond vibrational photon echo in CeO₂-doped TeO ₂-Nb₂O₅-ZnO glass

Shian Zhang
, Zhenrong Sun^*
, Xihua Yang
, Zugeng Wang
, Jian Lin
, Wenhai Huang
, Zhizhan Xu
, Ruxin Li

^*此作品的通讯作者

精密光谱科学与技术高等研究院

East China Normal University
Tongji University
CAS - Shanghai Institute of Optics and Fine Mechanics

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

Vibrational photon echo decay in the CeO₂-doped TeO ₂-Nb₂O₅-ZnO glass is observed with near-infrared femtosecond laser pulse at the temperature of 7.5 and 300 K. The photon echo signals exhibit an initial fast decay followed by an exponential decay. The anharmonic frequency splitting (Δ), the dephasing rate (γ), the dephasing time (T_d) and the linewidth (Γ) are obtained. The results show that the dephasing time of the v = 0→ 1 transition is dominated by the vibration state lifetime T₁₁, and the dephasing time of the v = 0→ 2 transition is determined by both the vibration state lifetime T₂₁ and the pure dephasing time T*_2d.

源语言	英语
页（从-至）	481-486
页数	6
期刊	Optics Communications
卷	241
期	4-6
DOI	https://doi.org/10.1016/j.optcom.2004.07.033
出版状态	已出版 - 16 11月 2004

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10.1016/j.optcom.2004.07.033

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引用此

@article{a1f841b766324052a11e2f070f2999ec,

title = "Femtosecond vibrational photon echo in CeO2-doped TeO 2-Nb2O5-ZnO glass",

abstract = "Vibrational photon echo decay in the CeO2-doped TeO 2-Nb2O5-ZnO glass is observed with near-infrared femtosecond laser pulse at the temperature of 7.5 and 300 K. The photon echo signals exhibit an initial fast decay followed by an exponential decay. The anharmonic frequency splitting (Δ), the dephasing rate (γ), the dephasing time (Td) and the linewidth (Γ) are obtained. The results show that the dephasing time of the v = 0→ 1 transition is dominated by the vibration state lifetime T11, and the dephasing time of the v = 0→ 2 transition is determined by both the vibration state lifetime T21 and the pure dephasing time T*2d.",

keywords = "CeO, Photon echo, TeO-NbO-ZnO glass",

author = "Shian Zhang and Zhenrong Sun and Xihua Yang and Zugeng Wang and Jian Lin and Wenhai Huang and Zhizhan Xu and Ruxin Li",

year = "2004",

month = nov,

day = "16",

doi = "10.1016/j.optcom.2004.07.033",

language = "英语",

volume = "241",

pages = "481--486",

journal = "Optics Communications",

issn = "0030-4018",

publisher = "Elsevier B.V.",

number = "4-6",

}

TY - JOUR

T1 - Femtosecond vibrational photon echo in CeO2-doped TeO 2-Nb2O5-ZnO glass

AU - Zhang, Shian

AU - Sun, Zhenrong

AU - Yang, Xihua

AU - Wang, Zugeng

AU - Lin, Jian

AU - Huang, Wenhai

AU - Xu, Zhizhan

AU - Li, Ruxin

PY - 2004/11/16

Y1 - 2004/11/16

N2 - Vibrational photon echo decay in the CeO2-doped TeO 2-Nb2O5-ZnO glass is observed with near-infrared femtosecond laser pulse at the temperature of 7.5 and 300 K. The photon echo signals exhibit an initial fast decay followed by an exponential decay. The anharmonic frequency splitting (Δ), the dephasing rate (γ), the dephasing time (Td) and the linewidth (Γ) are obtained. The results show that the dephasing time of the v = 0→ 1 transition is dominated by the vibration state lifetime T11, and the dephasing time of the v = 0→ 2 transition is determined by both the vibration state lifetime T21 and the pure dephasing time T*2d.

AB - Vibrational photon echo decay in the CeO2-doped TeO 2-Nb2O5-ZnO glass is observed with near-infrared femtosecond laser pulse at the temperature of 7.5 and 300 K. The photon echo signals exhibit an initial fast decay followed by an exponential decay. The anharmonic frequency splitting (Δ), the dephasing rate (γ), the dephasing time (Td) and the linewidth (Γ) are obtained. The results show that the dephasing time of the v = 0→ 1 transition is dominated by the vibration state lifetime T11, and the dephasing time of the v = 0→ 2 transition is determined by both the vibration state lifetime T21 and the pure dephasing time T*2d.

KW - CeO

KW - Photon echo

KW - TeO-NbO-ZnO glass

UR - https://www.scopus.com/pages/publications/7544236617

U2 - 10.1016/j.optcom.2004.07.033

DO - 10.1016/j.optcom.2004.07.033

M3 - 文章

AN - SCOPUS:7544236617

SN - 0030-4018

VL - 241

SP - 481

EP - 486

JO - Optics Communications

JF - Optics Communications

IS - 4-6

ER -

Femtosecond vibrational photon echo in CeO2-doped TeO 2-Nb2O5-ZnO glass

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Femtosecond vibrational photon echo in CeO₂-doped TeO ₂-Nb₂O₅-ZnO glass