Systems and methods for characterizing and correcting cyclic err

Systems, methods and devices for holographic demultiplexing...

Tailoring the RLG mirror lifetime by changing the mirror to plas

Technique and apparatus for performing electronic speckle patter

Technique for canceling the effect of external vibration on an a

Temperature compensation method for wavemeters

Temperature-independent measurements of gas concentration

Temporally resolved wavelength measurement method and apparatus

Test apparatus for determining resistance to light and weather i

Testing a metal component for cold compression of the metal

Testing of recessed surfaces at grazing incidence

Testing the divergence of a beam from a laser

Textured surface monitoring and control apparatus

Thermal compensation for optical apparatus

Thermally compensated reference interferometer and method

Thermally symmetric, crossover-free fiber optic sensor coils and

Thin dielectric film measuring system

Thin film laser gyro

Thin film measuring device and method

Thin-film spectrometer with transmission grid