Optical ring network architecture
Optical rotary control device
Optical rotary control device using a microprocessor
Optical router
Optical router for a light-based communication network
Optical router with optical control
Optical routing switch
Optical routing system
Optical routing/switching systems
Optical sampling by modulating a pulse train
Optical scan apparatus and image formation apparatus
Optical scan apparatus, image formation apparatus, optical...
Optical scan device having an optical diffraction grating elemen
Optical scan engine using rotating mirror sectors
Optical scanner
Optical scanner
Optical scanner
Optical scanner
Optical scanner
Optical scanner