Power-saving infrared-detecting receiving system

Pre-shaping laser modulation signals to increase modulation...

Precision laser machining apparatus

Precision laser machining apparatus

Prevention of stray light reflections in a raster output scanner

Printing and inspection system using rotating polygon and optica

Private branch radio communication system using optical fibers

Probe of two-way optical component network analyzer

Procedure and device for distribution and reception of wavelengt

Process and apparatus for maximizing a software component...

Process and circuit arrangement for transmitting received signal

Process and switching matrix apparatus for optical transmission

Process and system to optimize optical inter-satellite links

Process for bidirectional transmission of data

Process for increasing the interference suppression

Process for selecting optical sources for communication system

Process for simultaneous optical modulation transposition on sev

Process for the optical transmission of a multiplex of electrica

Programmable add-drop module for use in an optical circuit

Programmable optical add/drop device