Single Wavelength Optical Recording In Pure, Solvent Coated Infrared Dye Layers

Abstract
Results are presented of substrate incident optical recording experiments at A1GaAs laser wavelengths on pure, amorphous, solvent coated, dye layers. Upon laser irradiation pits with a rim are formed, which increase in width and depth with increasing pulse energy. The information is read out at the recording wavelength as reflection changes relative to the dye layer reflection.

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