RLD-78MA - Rohm

RLD-78MA AlGaAs laser diodes

Laser diodes AlGaAs laser diodes RLD-78MA The RLD-78MA is world’s first mass-produced laser diodes that is manufactured by molecular beam epitaxy. The signalto-noise ratio is stable in comparison to conventional manufacturing techniques. This device is ideal for use in compact disc players. FApplications Compact disc players FFeatures 1) Signal-to-noise rat.

Features

1) Signal-to-noise ratio guaranteed over entire operating temperature range. 2) Reduced facet reflection. 3) One-third the dispersion compared with conventional laser diodes. 4) High-precision, compact package. FAbsolute maximum ratings (Tc = 25_C) FExternal dimensions (Units: mm) M t y p e 281 Laser diodes FElectrical and optical characteristics (Tc = 25_C) RLD-78MA FElectrical and optical characteristic curves 282 Laser diodes RLD-78MA 283 .