Photon Bose-Condensate as a Tunable Terahertz Laser Source without Inversion

Timofey V. Maximov, Igor V. Bondarev, Igor L. Kurbakov +1

We develop a theoretical model for a tunable coherent terahertz radiation source based on the long-lived Bose condensate of photons. In the device we propose, the original photon p…