The middle amplifier for solid state dye laser and dye laser of solid state.

摘要

"The middle amplifier for solid state dye laser and dye laser solid state".The invention relates to an amplifier for solid state dye laser and a dye laser solid state amplifier fitted with said means.Said means comprises an essentially solid amplifier active media.Containing at least one kind of particles which can be activated and can be stimulated to emit laser light of a wavelength especially and means of optical feedback.We define a resonator for the laser light. The feedback means comprise a means of feedback essentially solid, which has a periodic structure.The amplifier is characterized by the fact that the means of feedback to be a film of polymer dispersion with a crystalline structure.It includes particularly particles of core / wrapper which can be coated.