Apparatus for monitoring the operation of an optical repeater

Apparatus for optical transmission and method therefor

Apparatus for optically scanning the surface of an object whose

Apparatus for optically transmitting data

Apparatus for performing exposure by scanning with optical beams

Apparatus for producing a distortion-free two-dimensional image

Apparatus for producing a distortion-free two-dimensional image

Apparatus for producing a distortion-free two-dimensional image

Apparatus for re-shaping a train of light pulses, and apparatus

Apparatus for reading a phosphor plate image

Apparatus for remedying errors in head end monitoring block, and

Apparatus for remote loopback testing and isolation of loss of s

Apparatus for repowering and monitoring serial links

Apparatus for repowering and monitoring serial links

Apparatus for repowering and monitoring serial links

Apparatus for repowering and monitoring serial links

Apparatus for rotating a laser

Apparatus for selective routing of information signals

Apparatus for spectral encoding and decoding of femtosecond opti

Apparatus for stabilizing light source frequency