ISOM'91: Proceedings of the International Symposium on Optical Memory, October 1-4, 1991, Sapporo, JapanR. Ito |
Contents
Edge Recording on Direct Overwrite ExchangeCoupled Multilayer Media | 3 |
Experimental Examination of an Overwrite Method Utilizing Leakage Field Modulation by the Laser | 12 |
TiltTarget Magnetron Sputter for Deposition of Magnetooptical Disk | 18 |
Copyright | |
43 other sections not shown
Common terms and phrases
active layer actuator amplitude aperture apodizer Appl beam waist calculated CD-R center peak intensity characteristics conventional crosstalk decreases density detection diffraction disc edge edge-shifts electron erase error signal Figure film focusing function groove heatsink increase jitter laser beam laser diode laser power layer thickness linear velocity magnetic field magneto-optical disk mark length mask measured method MO disk mode modulation multilayers noise numerical aperture objective lens obtained optical disk optical disk drive optical head Optical Memory overwrite phase photodetector photoresist Phys pregrooved Proc pulse width radius ratio readout layer readout signal recording layer reflectivity refractive index rotation sample semiconfocal servo shift shown in Fig shows sidelobe intensity simulation slider SPIE storage structure substrate super-resolution superresolution Symp temperature thermal tion Tokyo tracking error waveform waveguide wavelength write power write pulse