Absolute distance measurement method and system using...

Achromatic quarter wave plate for an air turbulence compensating

Acousto optic scanning laser vibrometer for determining the...

Active control of two orthogonal polarizations for...

Agile spectral interferometric microscopy

Angle-of-rotation measuring device and angle-of-rotation...

Apparatus and method for joint measurements of conjugated...

Apparatus and method for measuring optical activity

Apparatus and method for measuring the refractive index and...

Apparatus for detecting wavelength drift and method therefor

Apparatus for direct-to-digital spatially-heterodyned...

Blood vessel imaging system

Chirped coherent laser radar system and method

Chromatic diffraction range finder

Circuitry for processing signals occurring in a heterodyne inter

Coherent differential absorption lidar (dial)

Coherent differential absorption lidar (dial)

Compact apparatus providing multi-dimensional...

Compact beam re-tracing optics to eliminate beam walk-off in...

Confocal heterodyne interference microscopy