Apparatus for detecting intensity-modulated light signals

Apparatus for detecting light focus position

Apparatus for detection and location of faults in two-way commun

Apparatus for determining the effect of modal noise on a communi

Apparatus for extracting an optical clock and apparatus for demu

Apparatus for fiber optic triaxial camera interface

Apparatus for generating a light curtain

Apparatus for generating quasi equally spaced frequencies using

Apparatus for imaging an object

Apparatus for infrared channel and method therefor

Apparatus for linearization of optic modulators using a feed-for

Apparatus for locating a remote control transmitter

Apparatus for locating file folders

Apparatus for measuring optical transmission characteristic

Apparatus for measuring optical transmission line property and o

Apparatus for monitoring optical path based on the...

Apparatus for monitoring the operation of an optical repeater

Apparatus for optical transmission and method therefor

Apparatus for optically transmitting data

Apparatus for performing exposure by scanning with optical beams