SLD1236VL

www.DataSheet4U.com High-Power Red Laser Diode Supports ×16-Speed DVD Recording SLD1236VL The DVD recording market is developing rapidly. Following the ×4, ×8, and ×12 speeds, high-speed recording has already evolved to the ×16-speed level. To respond to this market trend, Sony has now developed the SLD1236VL 250 mW optical power output laser diode that supports ×16-speed DVD recording. In addition to the optical power output being increased by 50 mW over earlier products, the SLD1236VL also achieves guaranteed operation under the severe environmental conditions of temperatures up to 75°C. I I I Maximum optical power output : 250 mW (in pulse drive mode) High-temperature (75 ° C) operation guaranteed New user-friendly actual refracting waveguide window structure Maximum Optical Power Output: 250 mW (in pulse drive mode) Increasing the recording speed in DVD+R/RW and DVD-R/RW requires that the optical power output of the laser diode used as the light source be increased. This is because the material characteristics of the recording medium must be changed in a period of time that becomes shorter as the recording speed is increased. Sony has already released laser diodes with optical power output levels of 100, 140, and 200 mW to support recording speeds of ×4, ×8, and ×12. The SLD1236VL of this release achieves an even higher optical power output, and can be driven at an optical power output of 250 mW, which supports × 16-speed recording. High-Temperature (75°C) Operation G...