198003 ⎘
Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation , reproducing using an optical beam at lower power ; Record carriers therefor; Recording, reproducing or erasing methods; Read, write or erase circuits therefor; Recording involving spectral or photochemical hole burning
Encoding device, encoding method, recording device, recording method, optical recording medium, decoding device and decoding method
#2Optical recording medium, optical recording medium driving apparatus, and optical recording medium driving method
#3Recording apparatus and control method
#4Recording apparatus and control method
#5Optical recording medium and recording method thereof
#6Optical recording medium and optical recording apparatus
#7Photochemical hole burning media