Heat transfer between micro- and nano-mechanical systems through optical channels

摘要: In this paper, a new mechanism of heat transfer is introduced. It shown that, without emission and absorption photons, light can operate as channel between nano- or micro-mechanical oscillators. We consider the dynamics two vibrating mirrors coupled through one optical cavity mode in an optomechanical system. that mediates micro-mirrors. When detuning frequency mechanical resonators low, fluctuations flow from high temperature mirror toward low one. This behavior named resonance effect. The rate depends on resonators, bath temperatures, laser intensity, regime operation. Heat good bad regimes operation investigated.