Object displacement detection
Object measuring apparatus using lightwave interference
Object recognition system and method
Oblique incidence interferometer with fringe scan drive
On-chip spectral filtering using CCD array for imaging and...
On-the-fly optical interference measurement device, machining de
On-the-go sugar sensor for determining sugar content during...
One-piece silicon substrate having fiber optic stops and a refle
Open area ratiometer
Open loop signal processing circuit and method for a fiber optic
Open loop thin film laser gyro
Optic rotation sensing apparatus and related method including pr
Optical absorbance sensitivity and reliability improvement...
Optical alignment of masks for X-ray lithography
Optical alignment system for aligning a multiple gap tape head a
Optical amplification for the fiber interferometer gyro
Optical analysis system
Optical analysis system
Optical analysis system
Optical angle-measuring device