Range finder

Ranging system for three-dimensional object digitizing

Rapid 4-Stokes parameter determination via Stokes filter wheel

Rapid three-dimensional surface digitizer

Readout system for dilatometers

Real time three dimensional sensing system

Real-time imaging spectropolarimeter based on an optical...

Real-time wavefront sensor system

Real-time, hybrid amplitude-time division polarimetric...

Reduced gas flow purging system in reflectometer,...

Reduced gas flow purging system in reflectometer,...

Reference interferometer with variable wavelength and folded mea

Reflectance method for evaluating the surface...

Reflectance method for evaluating the surface...

Reflectance photometer

Reflectance spectroscopic apparatus with toroidal mirrors

Reflection-free ellipsometry measurement apparatus and method fo

Reflective photometry instrument

Reflectivity compensating system for fiber optic sensor employin

Refractive focusing element for spectroscopic ellipsometry