Produsul principal

Câmp de comunicare optică

The development direction of high speed, large capacity and wide bandwidth of optical communication requires the high integration of photoelectric devices. Premisa integrării este miniaturizarea dispozitivelor fotoelectrice.

Aplicarea modulației electro-optice ......

Sistemul folosește unde de lumină pentru a transmite informații sonore. The laser generated by the laser becomes linearly polarized light after the polarizer, and then becomes circularly polarized light after the λ / 4 wave plate.

Distribuția cheii cuantice (QKD)