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Single and double bosonic stimulation of THz emission in polaritonic systems.

Kaliteevski, M.A. and Ivanov, K.A. and Pozina, G. and Gallant, A.J. (2014) 'Single and double bosonic stimulation of THz emission in polaritonic systems.', Scientific reports., 4 . p. 5444.


The influence of the surrounding cavity on the efficiency of different types of polaritonic emitters of THz radiation has been analysed. It is demonstrated that THz lasing threshold in realistic structures cannot be achieved without a THz cavity, due to destruction of polaritons via excitonic Mott transition. Even modest values of cavity quality factor (not exceeding 50) provide significant quantum efficiency.

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Date accepted:06 June 2014
Date deposited:26 June 2014
Date of first online publication:25 June 2014
Date first made open access:No date available

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