Method and apparatus for a selective optical retroreflector

Method and apparatus for achieving two-way long range communicat

Method and apparatus for active tamper indicating device using o

Method and apparatus for alarm surveillance for an optical trans

Method and apparatus for aligning an optical device

Method and apparatus for aligning multiple laser beams

Method and apparatus for aligning optical interconnections...

Method and apparatus for all-optical data regeneration

Method and apparatus for an integrated laser beam scanner

Method and apparatus for an integrated laser beam scanner

Method and apparatus for an integrated laser beam scanner using

Method and apparatus for an integrated laser beam scanner...

Method and apparatus for analyzing the characteristics of an opt

Method and apparatus for ancillary data in a wavelength...

Method and apparatus for automatic acquisition and alignment of

Method and apparatus for automatically identifying system faults

Method and apparatus for beam deflection using multiple beam...

Method and apparatus for bidirectional communication over a...

Method and apparatus for bit synchronization in optical...

Method and apparatus for bit synchronization in optical...