Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Acta Optica Sinica

Cavity Quantum Electrodynamic Fluorescence Enhancement Effect of Nd3+-Doped Chalcogenide Glass Microspheres

李超然 Li Chaoran, 吴越豪 Wu Yuehao, 戴世勋 Dai Shixun, 路来伟 Lu Laiwei, 吕社钦 Lü Sheqin, 沈祥 SHEN Xiang, 张培晴 Zhang Peiqing, Yinsheng Xu

Published Jan 1, 2014• 0 citations
Publisher
DOI
10.3788/aos201434.0223001

Related papers

Cavity quantum electrodynamics of a dielectric microsphere

W. Ibe

•Aug 24, 2005•0 citations

High-order resonance structures in a Nd-doped glass microsphere

Baolong Lü, Yuzhu Wang, Yongqing Li +1 more

Optics Communications•May 1, 1994•11 citations

Subpicosecond Accumulated Photon Echoes with Incoherent Light in Nd3+-Doped Silicate Glass

Hiroki Nakatsuka, S. Asaka, Masahiro Fujiwara +1 more

Springer series in chemical physics•Jan 1, 1984•0 citations

Investigation on morphology-dependent resonances in Er~(3+) doped phosphate glass microsphere with light quantum mechanics

Liang Wei

The development of microspherical cavity theory is introduced,and the microspherical cavity is analyzed with light quantum mechanics.The 1533 nm fluorescence spectrum of the Er3+ doped phosphate glass microsphere(about 15 μm in diameter) was measured under laser excitation of 488 nm.The phenomenon of the morphology-dependent resonances of the fluorescence spectrum in the glass microsphere and its formation mechanism were observed and analyzed.The fluorescence spectra of the Er3+doped phosphate glass microsphere were compared with those of corresponding bulk glass.The single-mode oscillation amplitude generated by the Er3+ doped phosphate glass microsphere was obtained in the experiment.

Journal of Applied Optics•Jan 1, 2007•0 citations

Observation of cavity quantum-electrodynamic effects in a Nd:glass microsphere

Yufan Wang, B. L. Lu, Yisen Li +1 more

In a Nd:glass microspherical cavity the enhancement and inhibition of spontaneous-emission processes that are due to cavity QED effects have been observed. The rates of the enhanced spontaneous emission are location dependent and reach a maximum value of more than 10(3) times the free-space value. The large enhancement strongly modifies the decay processes of Nd ions in glass, and the radiative properties of Nd:glass have been changed. As a result a new spectrum including new lasing wavelengths in the Nd:glass sphere has been observed.

Optics Letters•Apr 1, 1995•22 citations

Cavity-modified spontaneous emission rate in Nd-glass microsphere

Baolong Lü, Yuzhu Wang, Yong Qing Li +1 more

In this paper, we report the influence of cavity QED effect on the fluorescence spectra of Nd- glass microspheres. The relative magnitude of the spikes and the background in spectra are analyzed. The cavity QED enhancement of spontaneous emission rate is estimated to reach 16 times.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•May 11, 1993•0 citations
The development of microspherical cavity theory is introduced,and the microspherical cavity is analyzed with light quantum mechanics.The 1533 nm fluorescence spectrum of the Er3+ doped phosphate glass microsphere(about 15 μm in diameter) was measured under laser excitation of 488 nm.The phenomenon of the morphology-dependent resonances of the fluorescence spectrum in the glass microsphere and its formation mechanism were observed and analyzed.The fluorescence spectra of the Er3+doped phosphate glass microsphere were compared with those of corresponding bulk glass.The single-mode oscillation amplitude generated by the Er3+ doped phosphate glass microsphere was obtained in the experiment.
In a Nd:glass microspherical cavity the enhancement and inhibition of spontaneous-emission processes that are due to cavity QED effects have been observed. The rates of the enhanced spontaneous emission are location dependent and reach a maximum value of more than 10(3) times the free-space value. The large enhancement strongly modifies the decay processes of Nd ions in glass, and the radiative properties of Nd:glass have been changed. As a result a new spectrum including new lasing wavelengths in the Nd:glass sphere has been observed.