Photoelectric position-measuring arrangement having a plurality

Photometric absorption detector

Photometric readhead with light-shaping plate

Photon-sorting spectroscopic microscope system

Photonic integrated circuit based planar wavelength meter

Photonic-based sensors and methods for detecting analytes

Photorefractive crystal interferometric device for measuring an

Photosensitive diodes for simplified optical heterodyning and ca

Planar waveguide based grating device and spectrometer for...

Planar waveguide based grating device and spectrometer for...

Planar waveguide spectrograph

Plate aligning

Plate correction of imaging systems

Pneumatically dithered ring laser gyroscope

Point diffraction interferometer and pin mirror for use therewit

Point interferometer to measure phase shift in reticles

Point-diffraction interferometer utilizing separate reference an

Polarimetric Fabry-Perot sensor

Polarimetric scatterometry methods for critical dimension...

Polarisation state insensitive optical discriminator