Circuitry and method for measuring time interval with ring...

Cladding material for optical fiber

Cloud altitude measuring apparatus

Cloud altitude measuring apparatus

Cloud altitude measuring apparatus and method

Cloud altitude measuring means

Cloud base measurement method

Cloud height measuring device with compensation for window fouli

Cloud height measuring means

Clutter rejection in active object detection systems

CMOS-compatible three-dimensional image sensing using...

CMOS-compatible three-dimensional image sensor IC

Coaxial electro-optical distance meter

Coaxial transmitting and receiving optics for an electro-optic r

Code-multiplexed read-out for ladar systems

Code-space optical electronic distance meter

Coded aperture light detector for three dimensional camera

Coherent detection scheme for FM chirped laser radar

Coherent double homodyne optical backscatter filter

Coherent imaging system and method for producing high...