Absolute distance measuring interferometry using multi-pass reso

Absorbance detector

Absorbance reader apparatus, absorbance reader control...

Absorbance reader apparatus, absorbance reader control...

Acceleration distortion resistant ring laser gyro

Acceleration sensing ring laser gyroscope

Accuracy of a fiber optic gyro

Accurate small-spot spectrometry instrument

Accurate small-spot spectrometry systems and methods

Achromatic and absorption reducing light collecting system,...

Achromatic optical interferometer, of the trilateral shift type

Acousto-optic spectral manipulator

Active fiber cavity strain sensor with temperature independence

Active magnetic field tuning for dispersion equalization of a mu

Active optical gyrometer employing a phase conjugation

Adaptive optical system with synchronous detection of wavefront

Adjustable echelle spectrometer arrangement and method for its a

Air path beam combining optics for a ring laser

Air sampling method and sensor system for spectroscopic...

Airborne hyperspectral imaging system