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.
Terahertz quantum cascade dipole-antenna vertically emitting continuous wave laser
Masini L;Pitanti A;Baldacci L;Vitiello MS;Tredicucci A
2017
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.File in questo prodotto:
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