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

Ultralow-power nonlinear optics using tapered optical fibers in noble gases

T. B. Pittman, Daniel E. Jones, J. D. Franson

Published Jan 1, 2014• 0 citations
Publisher

Abstract

We demonstrate ultralow-power optical nonlinearities using a sub-wavelength diameter tapered optical fiber in a gas of metastable xenon atoms. The use of inert noble gases offers advantages over reactive alkali vapors such as rubidium.
DOI
10.1364/cleo_qels.2014.fth3d.5

Related papers

Ultralow-power nonlinear optics using tapered optical fibers in metastable xenon

T. B. Pittman, Daniel E. Jones, J. D. Franson

We demonstrate nanowatt-level saturated absorption using a subwavelength diameter tapered optical fiber (TOF) suspended in a gas of metastable xenon atoms. This ultralow-power nonlinearity is enabled by a small optical mode area propagating over a relatively long distance through the Xe gas. The use of inert noble gases in these kinds of TOF experiments may offer practical advantages over the use of reactive alkali-metal vapors, such as rubidium.

arXiv:1308.5655•Physical Review A•Nov 6, 2013•23 citations

Optical Nonlinearities Using Tapered Optical Fibers in Rubidium Vapor

Daniel E. Jones, J. D. Franson, T. B. Pittman

Sub-wavelength diameter tapered optical fibers suspended in rubidium vapor can allow ultralow-power nonlinearities that may have applications in photonic quantum information processing. Here we experimentally investigate saturation of the relevant atomic transitions with ultralow-power fields.

•Jan 1, 2014•0 citations

Low Light-Level Two-Photon Absorption using Tapered Optical Fibers in Rubidium Vapor

Meimei Lai, S. M. Hendrickson, T. B. Pittman +1 more

We describe an experimental observation of two-photon absorption with ultralow power levels of less than 150 nanoWatts. The experiment involves the use of sub-wavelength diameter tapered optical fibers suspended in rubidium vapor.

Conference on Lasers and Electro-Optics•Jan 1, 2011•0 citations

Observation of two-photon absorption at low power levels using tapered optical fibers and rubidium vapor

S. M. Hendrickson, Meimei Lai, T. B. Pittman +1 more

Nonlinear optical effects can be enhanced in tapered fibers with sub-wavelength diameters. Here we report on the observation of two-photon absorption using tapered fibers in rubidium vapor at power levels of less than 150 nW.

Frontiers in Optics•Jan 1, 2010•14 citations

Enhanced transmission for ultra-low-power nonlinear optics experiments using tapered optical fibers in Rubidium vapor

T. B. Pittman, Meimei Lai, J. D. Franson

We have studied transmission degradation for sub-wavelength diameter Tapered Optical Fibers in Rubidium vapor. A heating strategy is shown to reduce degradation, thereby enhancing the ability to perform ultra-low-power nonlinear optics experiments.

•Jan 1, 2013•0 citations

Nonlinear transmission through a tapered fiber in rubidium vapor

S. M. Hendrickson, T. B. Pittman, J. D. Franson

Subwavelength-diameter tapered optical fibers surrounded by rubidium vapor can undergo a substantial decrease in transmission at high atomic densities due to the accumulation of rubidium atoms on the surface of the fiber. Here we demonstrate the ability to control these changes in transmission using light guided within the taper. We observe transmission through a tapered fiber that is a nonlinear function of the incident power. This effect can also allow a strong control beam to change the transmission of a weak probe beam.

arXiv:0808.3932•Journal of the Optical Society of America B•Jan 21, 2009•20 citations
Subwavelength-diameter tapered optical fibers surrounded by rubidium vapor can undergo a substantial decrease in transmission at high atomic densities due to the accumulation of rubidium atoms on the surface of the fiber. Here we demonstrate the ability to control these changes in transmission using light guided within the taper. We observe transmission through a tapered fiber that is a nonlinear function of the incident power. This effect can also allow a strong control beam to change the transmission of a weak probe beam.