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

TePhL

Depolarization of light from a superfluorescent fiber source in an elliptic-core fiber

É. I. Alekseev, E. N. Bazarov, Г. А. Герасимов, V. P. Gubin, Г. А. Иванов, В. А. Карпенко, Aleksandr I. Sazonov, Nikolay I. Starostin

Published Dec 1, 1995• 0 citations
OpenAlex

Related papers

Polarization characteristics of a superfluorescence radiation source based on an optical fiber doped with erbium

É. I. Alekseev, E. N. Bazarov, Г. А. Герасимов +3 more

TePhL•Mar 1, 1995•0 citations

Experimental Investigation on Superfluorescent Sources Based on Erbium-Doped Photonic Crystal Fiber

吴旭 Wu Xu, 阮双琛 Ruan Shuangchen, 刘承香 Liu Chengxiang +1 more

Acta Optica Sinica•Jan 1, 2012•0 citations

A stable, high-power broadband Pr/sup 3+/-doped fiber superfluorescence source

Yuan Shi, Ove Poulsen, Bera Pálsdóttir

European Quantum Electronics Conference (EQEC)•Aug 24, 2005•0 citations

Fiber Superfluorescent Sources for Fiber Gyro Applications

William K. Burns, I.N. Duling, L. S. Goldberg +4 more

Springer proceedings in physics•Jan 1, 1989•13 citations

Polarization dependence of the mean wavelength of Er-doped superfluorescent fiber sources

Dario G. Falquier, Michel J. F. Digonnet, Gordon S. Kino +1 more

Changes in the pump polarization state are shown to have a large effect on the mean wavelength of erbium-doped superfluorescent fiber sources due to polarization-dependent gain. This effect causes long-term drift as the fiber birefringence in the source changes over time. By depolarizing the pump, this effect is reduced to under 3 ppm, the noise level of our instrument. A second depolarizer is used to compensate for polarization-dependent transmission of the other source components, namely the WDM coupler and the isolator. The resulting source is insensitive to drifts in the fiber birefringence due to environmental effects.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Dec 21, 1998•0 citations

Coherence length of a Yb fibre superfluorescent source with an adjustable linewidth

E J Park, D. J. Kim, Hoon Jeong +1 more

Abstract Characterization of coherence for superfluorescent light emitted from a diode-pumped Yb-doped fiber source is reported. We have constructed a superfluorescent light source with an adjustable linewidth employing a Yb-doped fiber master oscillator and two power-amplifier stages and measured its coherence length as a function of a linewidth in a Michelson interferometer. The experimental values are in good agreement with the numerically calculated values using the given spectral intensity distribution. The results indicate that the mechanism for linewidth broadening of the fiber superfluorescent output can be attributed to inhomogeneous line broadening of an atomic transition. The prospect of the fiber superfluorescent source with a tailored coherence length will be discussed.

Laser Physics Letters•Aug 28, 2018•8 citations
Changes in the pump polarization state are shown to have a large effect on the mean wavelength of erbium-doped superfluorescent fiber sources due to polarization-dependent gain. This effect causes long-term drift as the fiber birefringence in the source changes over time. By depolarizing the pump, this effect is reduced to under 3 ppm, the noise level of our instrument. A second depolarizer is used to compensate for polarization-dependent transmission of the other source components, namely the WDM coupler and the isolator. The resulting source is insensitive to drifts in the fiber birefringence due to environmental effects.
Abstract Characterization of coherence for superfluorescent light emitted from a diode-pumped Yb-doped fiber source is reported. We have constructed a superfluorescent light source with an adjustable linewidth employing a Yb-doped fiber master oscillator and two power-amplifier stages and measured its coherence length as a function of a linewidth in a Michelson interferometer. The experimental values are in good agreement with the numerically calculated values using the given spectral intensity distribution. The results indicate that the mechanism for linewidth broadening of the fiber superfluorescent output can be attributed to inhomogeneous line broadening of an atomic transition. The prospect of the fiber superfluorescent source with a tailored coherence length will be discussed.