Confocal microscopy

Content-based fused off-axis object illumination...

Cyclic error compensation in interferometry systems

Cyclic error reduction in average interferometric position...

Data age compensation with avalanche photodiode

Detection device, optical path length measurement device,...

Detection of a substance by refractive index change

Determining an optical property by using superimposed...

Device and method for optical path length measurement

Differential-phase interferometric system

Differential-phase polarization-sensitive optical coherence...

Direct combination of fiber optic light beams

Direct-to-digital holography reduction of reference hologram...

Downhole uses of pressure-tuned semiconductor light sources

Dynamic optical micrometer

Electric field measurement of optical waveforms

Enhanced sensitivity vibrometer

Faster processing of multiple spatially-heterodyned direct...

Feature isolation for frequency-shifting interferometry

Fiber-optic heterodyne imaging vibrometer