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

Advances in Optical Sciences Congress

Electromagnetically Induced Transparency in an Integrated Rubidium Vapor Cell

Bin Wu, John F. Hulbert, Katherine Hurd, Mark Oehlberg, Aaron R. Hawkins, Holger Schmidt

Published Jan 1, 2009• 0 citations
Publisher

Abstract

Electromagnetically induced transparency in rubidium atoms on a waveguide-based silicon chip is demonstrated. A transparency of 12% is achieved with a coupling laser power of 133µW. Further improvements by modified waveguide design are discussed.
DOI
10.1364/sl.2009.stua3

Related papers

Rubidium spectroscopy on a chip

Holger Schmidt, Wenge Yang, Bin Wu +4 more

We review the current status of integrating optical quantum interference effects such as electromagnetically induced transparency (EIT), slow light, and highly efficient nonlinear processes on a semiconductor chip. A necessary prerequisite for combining effects such as slow light and related phenomena with the convenience of integrated optics is the development of integrated alkali vapor cells. Here, we describe the development of integrated rubidium cells based on hollow-core antiresonant reflecting optical waveguides (ARROWs). Hollow-core waveguides were fabricated on a silicon platform using conventional microfabrication and filled with rubidium vapor using different methods. Rubidium absorption through the waveguides was successfully observed which opens the way to integrated atomic and molecular on a chip. The realization of quantum coherence effects requires additional surface treatment of the waveguide walls, and the effects of the surface coating on the waveguide properties are presented.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Feb 8, 2007•1 citation

Integration of electromagnetically induced transparency in alkali atoms on a semiconductor chip

Holger Schmidt, Dongliang Yin, John P. Barber +3 more

EIT in atomic vapor can be integrated on a semiconductor chip using antiresonant reflecting optical (ARROW) waveguides. We present theoretical and experimental results on design and fabrication of these integrated structures and discuss potential applications.

Conference on Lasers and Electro-Optics•Jan 1, 2004•0 citations

Quantum interference effects in rubidium vapor on a chip

Bin Wu, John F. Hulbert, Aaron R. Hawkins +1 more

Harnessing the unique optical quantum interference effects associated with electromagnetically induced transparency (EIT) on a chip promises new opportunities for linear and nonlinear optical devices. Here, we review the status of integrated atomic spectroscopy chips that could replace conventional rubidium spectroscopy cells. Both linear and nonlinear absorption spectroscopy with excellent performance are demonstrated on a chip using a self-contained Rb reservoir and exhibiting a footprint of only 1.5cm x 1cm. In addition, quantum interference effects including V-scheme and Λ-scheme EIT are observed in miniaturized rubidium glass cells whose fabrication is compatible with on-chip integration.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Jan 10, 2008•2 citations

Saturation absorption spectroscopy in an integrated rubidium vapor cell

Holger Schmidt, Wenge Yang, Bin Wu +3 more

We demonstrate an integrated rubidium vapor cell using hollow-core ARROW waveguides on a silicon chip. Optical mode areas of 8.8µm2 are promising for nonlinear optical applications. Saturation spectroscopy on the Rb D2 line is demonstrated.

Nonlinear Optics•Jan 1, 2007•0 citations

Electromagnetically induced transparency and optical switching in a rubidium cascade system

J. J. Clarke, Hongxin Chen, William Arie van Wijngaarden

Electromagnetically induced transparency is observed in a mismatched-wavelength cascade system with a room-temperature rubidium vapor cell. A cw probe laser beam monitors the 5S(1/2) ? 5P(3/2) transition while another cw laser couples the 5P(3/2) state to a higher excited state. The ratio of the observed Rabi frequencies for coupling to the 5P(3/2) ? 8D(3/2), (5/2) transitions agrees well with that predicted by use of the transition oscillator strengths. Optical switching is demonstrated with an 80-mW coupling laser beam modulated up to 1 MHz.

Applied Optics•Apr 20, 2001•64 citations

Observing electromagnetically induced transparency (EIT) using tapered atomic cladded nano waveguide in hot atomic vapor

Ilan Sher, Benyamin Shnirman, Roy Zektzer +3 more

We observed electromagnetically induced transparency (EIT) in a tapered suspended integrated photonic-atomic waveguide and examined its dependence on control laser power. The EIT phenomenon was confirmed through blue light fluorescence emission.

•Jan 1, 2025•0 citations
We review the current status of integrating optical quantum interference effects such as electromagnetically induced transparency (EIT), slow light, and highly efficient nonlinear processes on a semiconductor chip. A necessary prerequisite for combining effects such as slow light and related phenomena with the convenience of integrated optics is the development of integrated alkali vapor cells. Here, we describe the development of integrated rubidium cells based on hollow-core antiresonant reflecting optical waveguides (ARROWs). Hollow-core waveguides were fabricated on a silicon platform using conventional microfabrication and filled with rubidium vapor using different methods. Rubidium absorption through the waveguides was successfully observed which opens the way to integrated atomic and molecular on a chip. The realization of quantum coherence effects requires additional surface treatment of the waveguide walls, and the effects of the surface coating on the waveguide properties are presented.
Harnessing the unique optical quantum interference effects associated with electromagnetically induced transparency (EIT) on a chip promises new opportunities for linear and nonlinear optical devices. Here, we review the status of integrated atomic spectroscopy chips that could replace conventional rubidium spectroscopy cells. Both linear and nonlinear absorption spectroscopy with excellent performance are demonstrated on a chip using a self-contained Rb reservoir and exhibiting a footprint of only 1.5cm x 1cm. In addition, quantum interference effects including V-scheme and Λ-scheme EIT are observed in miniaturized rubidium glass cells whose fabrication is compatible with on-chip integration.
Electromagnetically induced transparency is observed in a mismatched-wavelength cascade system with a room-temperature rubidium vapor cell. A cw probe laser beam monitors the 5S(1/2) ? 5P(3/2) transition while another cw laser couples the 5P(3/2) state to a higher excited state. The ratio of the observed Rabi frequencies for coupling to the 5P(3/2) ? 8D(3/2), (5/2) transitions agrees well with that predicted by use of the transition oscillator strengths. Optical switching is demonstrated with an 80-mW coupling laser beam modulated up to 1 MHz.