Temporal behavior of two-wave-mixing in photorefractive InP:Fe versus   temperature
  The temporal response of two-wave-mixing in photorefractive InP:Fe under a dc electric field at different temperatures has been studied. In particular, the temperature dependence of the characteristic time constant has been studied both theoretically and experimentally, showing a strongly decreasing time constant with increasing temperature. 
Naima Khelfaoui (LMOPS), Delphine Wolfersberger (LMOPS), Godefroy   Kugel (LMOPS), Nicolas Fressengeas (LMOPS), Mathieu Chau...