Nicolas Fressengeas @fresseng · activity timestamp 10 years ago Temporal Behavior of Photorefractive Self-Focusing in InP:Fe Crystals at Infrared Wavelengths Temporal and spatial dependency of photorefractive self focusing in InP:Fe from intensity and temperature is compared to a theoretical model; self focusing and bending occur on a microseconds timescale for low beam intensities. Reply Boost or quote Boost Quote Like More actions Copy link Flag this media Block Delete media Deleting... Delete from feeds Deleting...