
Industry Focus Area: Optics and Communications


Solid state laser amplifier having two output wavelengths – 4173738

Gas laser with improved cathode life – 4122411

Method for measuring the thickness of transparent articles – 4120590

Q-switched laser and laser rod – 4105956

Correlated emission laser – 4809285

Three-dimensional beam localization apparatus for stereotactic diagnoses or surgery – 5176689

Three-dimensional beam localization microscope apparatus for stereotactic diagnoses or surgery – 5143076

Method and apparatus for logic controlled microphone equalization – 5206913

Sound system with rate controlled, variable attenuation – 5204908

Three-dimensional beam localization apparatus and microscope for stereotactic diagnoses or surgery mounted on robotic type arm – 5354314

Modular architecture for robotics and teleoperation – 5581666

Adaptive optics wave measurement and correction system – 5684545

Process for reducing interfering signals in optical measurements of water vapor – 5804702

Characterization of collimation and beam alignment – 5978053

Beam characterization by wavefront sensor – 5936720

Interferometric auto-correlator using third-order nonlinearity – 6108085

Ship’s window – 6105320

Robust and intelligent bearing estimation – 6049510

Electro-optic light valve array – 6222667

Method and apparatus for determining wave characteristics from wave phenomena – 6219142

Laser diode assembly – 6295307

Tactual annunciating device for notifying vehicle or machinery status or condition – 6236306
