Simultaneous imaging and spectroscopy apparatus

Sine bar mechanism and monochromator and spectrophotometer inclu

Single beam AC interferometer

Single mirror ring laser gyro readout without combining optics

Single plate corrector for stepper lens train

Single sensor spectrometer with high spatial and temporal resolu

Single stage demodulator with reference signal phase dither

Single-channel gas concentration measurement method and apparatu

Single-coupler guided-wave passive resonant-ring optical-gyro in

Single-ended dual spatial filter detector for the passive measur

Single-polarization, integrated optical components for optical g

Sinusoidal noise injection into the dither of a ring laser gyros

Situ rate and depth monitor for silicon etching

Sliding reference interferometer

SLM spectrometer

Small sized wide wave-range spectroscope

Small-spot spectrometry instrument with reduced polarization

Small-spot spectrometry instrument with reduced polarization...

Small-spot spectrometry instrument with reduced polarization...

Solar monochromator for filter calibration