Method and apparatus for dispersion measurement

Method and apparatus for distinguishing fiber-optic cables

Method and apparatus for electrically reducing coherence/polariz

Method and apparatus for electronic and visual image comparing

Method and apparatus for evaluating the performance characterist

Method and apparatus for evaluating the performance...

Method and apparatus for focusing an optical inspection system

Method and apparatus for guiding and collecting light in photome

Method and apparatus for high resolution measurement of very low

Method and apparatus for identifying an optical transmission med

Method and apparatus for identifying echoes detected by an optic

Method and apparatus for improved testing of optical circuit...

Method and apparatus for in situ detection of minute amounts of

Method and apparatus for inspecting a specimen by optical detect

Method and apparatus for inspecting optical modules

Method and apparatus for mapping the edge and other characterist

Method and apparatus for measurement of transmittance and scatte

Method and apparatus for measuring a plurality of light waveguid

Method and apparatus for measuring absolute fiber junction loss

Method and apparatus for measuring attenuation in light waveguid