Optical device having light sensor employing horizontal...

Optical device incorporating a tilted bragg grating

Optical devices and methods employing nanoparticles,...

Optical devices and systems using them

Optical devices having a wavelength-tunable dispersion...

Optical displacement sensor

Optical emission spectrochemical standard for metals and alloys

Optical fiber sensor based on retro-reflective fiber bragg...

Optical fiber spectro-colorimetry apparatus

Optical fiber temperature sensor

Optical fiber thermometer

Optical fiber transfer function measuring system

Optical fibers in a double beam spectrometer

Optical focussing device

Optical image processor

Optical instrument employing fiber optics to direct light...

Optical instrument for measuring concentrations of polluting...

Optical internal quality analyzer

Optical measurement of small articles

Optical measurement system for detecting luminescence or...