🇬🇧 United Kingdom

8548009048

Optical unit, containing at least - a laser diode and a photodiode operating at a typical wavelength of 635 nm or more but not more than 815|nm - an optical lens - a "Recording Photodetector Integrated Circuit" (PDIC) - a focussing and tracking actuator

Details

Parent HS6
854800 Electrical parts of machinery or apparatus; not specified or elsewhere included in this chapter