2 papers
physics.optics2024
Amplified Light Beam Cooling via Emergent Onsager's Irreversible Thermodynamics
Zhongfei Xiong, Fan O. Wu, Yang Liu +3
High-brightness coherent light source is at the heart of optical technology and yet challenging to achieve. Here, we propose an unconventional approach that utilizes the "forbidden…
physics.optics2024
Nonequilibrium transport and the fluctuation theorem in the thermodynamic behaviors of nonlinear photonic systems
Yang Liu, Jincheng Lu, Zhongfei Xiong +4
Nonlinear multimode optical systems have attracted substantial attention due to their rich physical properties. Complex interplay between the nonlinear effects and mode couplings m…