Absorption line filter window and method for velocity measuremen

Absorption photometer

Absorption spectrophotometer

Absorption spectroscopy apparatus and method

Absorption spectroscopy instrument with increased optical...

Absorption spectroscopy instrument with off-axis light...

Absorption spectrum photometry microchip testing device and...

Absorption tester for optical components

Absorptivity detecting apparatus, chromatographic apparatus, met

Accelerated damage testing method and apparatus for low loss...

Acceleration distortion resistant ring laser gyro

Acceleration sensing ring laser gyroscope

Accomodating device for specimen slides

Accu-right mirror alignment system

Accumulative absorption-dispersion spectrophotometer

Accuracy analyzing apparatus for machine tool

Accuracy automated optical time domain reflectometry optical...

Accuracy of a fiber optic gyro

Accurate correlator of rotational and translational motions and

Accurate determination of refractive indices of solid, fluid...