Combined Bragg grating wavelength interrogator and Brillouin...

Combined gloss and color measuring instrument

Combined interferometer/ellipsometer for measuring small spacing

Compact device for monitoring the coating of a moving filamentar

Compact optical time domain reflectometer having enhanced...

Compensating polarization mode dispersion in fiber optic...

Compensation and control of both first-order and...

Concentricity measuring instrument for a fiberoptic cable end

Contactless system for measuring centricity and diameter

Continuous in-line kappa measurement system

Conveyance warning member with sacrificial fiber

Cross-correlating PMD detector

Crystal defects analyzer

Densitometer

Densitometer

Depth/height measuring device

Detecting a disturbance in the propagation of light in an...

Detecting different spectral components of an optical signal...

Detection of discontinuities in a multimode optical fiber

Detection of partial discharge or arcing in wiring via fiber...