Optical recording method

摘要

The present invention has enabled to solve various problems associated with the optical recording medium of phase change type when high density recording is conducted by reducing the record marks. Provided is an optical recording method for an optical recording medium having a recording layer of phase change type wherein amorphous record marks are formed in the recording layer by irradiating the medium with a recording beam which is power-modulated between high power and low power. In this method, minimum record marks are formed such that at least a part of the rear end protrudes toward the forward end of the mark.