ROHM make semiconductor laser which is proud of the production volume of top class. Wide line-up such as optical disk use, printer use and sensor use is arranged.
ROHM's market-proven Infrared laser diodes are optimized for CD playback as well as sensor applications.
ROHM offers industry-leading 660nm laser diodes that not are not only ideal for DVD playback, but for sensor and barcode reader applications as well.
ROHM is among the market leaders in 2-wavelength laser diodes for CD/DVD playback.
Multi Beam Lasers
ROHM, a leading supplier of multibeam laser diodes for printers, offers a 2-beam laser diode and is currently developing 660nm 2-/4-beam and 780nm 4-beam types.