Apparatus for monitoring optical signal-to-noise ratio of...

Apparatus for optical time domain reflectometry on...

Apparatus for synchronizing high-speed optical measurements...

Apparatus for testing optical fiber by using detector having vir

Apparatus for the measurement of fluorescence, turbidity, lumine

Apparatus for the measuring and controlling the eccentricity of

Apparatus for the simultaneous photometric determination of a pl

Apparatus for use in investigating specimens

Apparatus for verifying the performance of optical fibre measure

Apparatus for verifying wire gauges of multi-core optical fiber

Apparatus for, and method of, determining the effectiveness of a

Apparatus including an index continuity cell for measuring the i

Apparatus to measure fiber dispersion

Apparatus used in determining the degree of completion of a proc

Application of statistical inference to optical time domain...

Application of statistical inference to optical time domain...

Application of statistical inference to optical time domain...

Application of statistical inference to optical time domain...

Application of statistical inference to optical time domain...

Application of statistical inference to optical time domain...