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Proceedings Paper

High-efficiency microwave and millimeter-wave electro-optical modulation with whispering-gallery resonators
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Paper Abstract

We present electro-optic modulator based on toroidal lithium niobate cavity with whispering-gallery modes, superimposed with stripline resonator. With microwave resonance (quality-factor Q ~ 102) tuned to the free spectral range of optical modes (Q ~ 5x106), controlling power ú10mW is achieved in 9GHz prototype, and preliminary results with 33GHz prototype are obtained. Further efficiency improvement will enable various applications in microwave photonics.

Paper Details

Date Published: 6 June 2002
PDF: 6 pages
Proc. SPIE 4629, Laser Resonators and Beam Control V, (6 June 2002); doi: 10.1117/12.469484
Show Author Affiliations
Vladimir S. Ilchenko, Jet Propulsion Lab. (United States)
Andrey B. Matsko, Jet Propulsion Lab. (United States)
Anatoly A. Savchenkov, Jet Propulsion Lab. (United States)
Lute Maleki, Jet Propulsion Lab. (United States)


Published in SPIE Proceedings Vol. 4629:
Laser Resonators and Beam Control V
Alexis V. Kudryashov, Editor(s)

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