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Conferences > CLEO_SI > 2017 > SM4J > SM4J.4

Terahertz quantum cascade dipole-antenna vertically emitting continuous wave laser

Luca Masini, Alessandro Pitanti, Lorenzo Baldacci, Miriam S. Vitiello, Riccardo Degl'Innocenti, Harvey E. Beere, David A. Ritchie, and Alessandro Tredicucci

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Abstract

In this work we show how a continuous wave, low threshold and well collimated terahertz laser source can be obtained by coupling two sub-wavelength whispering galleries quantum cascade optical resonators with a suspended metallic bridge.

© 2017 Optical Society of America

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