Apparatus for the practice of double exposure interferometric no

Automatic stress analyzer

Automatic two wavelength photoelasticimeter

Birefringent-biased sensor having temperature compensation

Bragg grating temperature/strain fiber sensor having combination

Brillouin spectral measuring method and Brillouin spectral...

Cavity coupled optical condition sensor

Color Moiré interferometry

Color switchable stress-fracture sensor for damage control

Combination of ellipsometry and optical stress generation...

Compact fiber optic electronic laser speckle pattern interferome

Compact fiber-optic electronic laser speckle pattern shearograph

Compact portable diffraction moire interferometer

Composite integrity monitoring

Compressed symbology strain gage

Condition assessment method for a structure including a...

Controlling compressive force using pressure sensitive film

Crack detection system

Deformation measuring method and apparatus using electronic...

Deformograph