| 摘要 |
Disclosed are a data recording device using a 3D optical memory, an authentication device, and a method thereof. The data recording device using the 3D optical memory according to the present invention includes a record excitation light resolution unit which resolves record excitation light into first resolution light and second resolution light; a condition storage unit which stores a record condition including record coordinates in the 3D optical memory, the arrangement information of reflectors reflecting the resolution light, the rotation information of an excitation light source, and the waveform, wavelength, and phase information of the resolution light; and a data recording unit which records storage data by inputting the resolution light to the 3D optical memory through the reflectors by corresponding to the record condition. |
