Intrinsically safe spectroscopic analyzer

Multi-path interferometeric sensor

Methods of determining an analyte concentration in a body fluid sample, as well as analytical devices and systems for use therein

Dual coupler device, spectrometer including the dual coupler device, and non-invasive biometric sensor including the spectrometer

Quantum cascade laser (QCL) based gas sensing system and method

Systems and methods for blood glucose and other analyte detection and measurement using collision computing

SYSTEM, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR UTILIZING DISCRETE FOURIER-TRANSFORM FOR FREQUENCY NEAR-INFRARED SPECTROSCOPY

Apparatus and methods for concentration determination using polarized light

Spectrometer

QCL spectroscopy system and applications therefor

Apparatus for detecting a substance in a rod shaped article of the tobacco industry

Laser system for imaging and materials analysis

Optical sensor, optical inspection device, and optical property detection method for detecting light propagated inside a test object

Planar waveguide based cartridges and associated methods for detecting target analyte

Laser spectroscopy for downhole sensing of gases and fluids

Multiplexed Single Molecule Analyzer

Optical sensor based with multilayered plasmonic structure comprising a nanoporous metallic layer

Line scan knife edge height sensor for semiconductor inspection and metrology

Self-triggered flow cytometer

Low energy laser spectroscopy LELS

Fluorescent imaging using a flatbed scanner

System Using Laser-Scatter Measurement Instrument For Organism Identification And Related Network

Spectroscopy system using waveguide and employing a laser medium as its own emissions detector

Apparatus and method for optically scanning a surface of an object under adverse external condition

Particle Detector And Method For Detecting Particles

Biodiesel detector

Interactive variable pathlength device

Target analyte detection and quantification in sample gases with complex background compositions

Inspection Lamp Having Reduction of Speckle of Laser Light

Imaging a target fluorophore in a biological material in the presence of autofluorescence

MEASURING DEVICE FOR MEASURING A SURFACE LAYER ON AN OBJECT TO BE MEASURED, PARTICULARLY ON A FOODSTUFF

Laser beam stop elements and spectroscopy systems including the same

System and method of nephelometric determination of an analyte

Ubiquitous transmissive raman spectroscopy for stand-off detection

Integrated optical nanoscale probe

On-line wet chemistry analyzer

Vehicle lamp device and abnormality detector of light source thereof

Gas cell assembly and applications in absorption spectroscopy

Microscope with spectroscopic capability

LIGHT SHEET FLUORESCENCE AND DIFFERENTIAL INTERFERENCE CONTRAST MICROSCOPE

Optical method and system for measuring an environmental parameter

Tunable short cavity laser sensor

Polarization stable widely tunable short cavity laser

Amplified widely tunable short cavity laser

Methods and devices for inspecting liquid

Detection of defect in die

Spectroscopic quantification of extremely rare molecular species in the presence of interfering optical absorption

Linear inspection system

Non-Condensing Gas Sampling Probe System

Urine specimen analysis device and urine specimen analysis method

Optical system for parameter characterization of an element of body fluid or tissue

DEVICE FOR DETECTING PARTICLES IN A LIQUID AND METHOD FOR DETECTING PARTICLES IN A LIQUID

Inspection apparatus using polarized lights

Feedback control in microfluidic systems

Gas absorption spectroscopic system and gas absorption spectroscopic method

Method and apparatus for monitoring a level of a gaseous species of interest

Methods and apparatus for surface classification

Real time optical detection of bacteria

Instrument for measuring the concentration of water isotopes in a gas sample loaded with water vapour

Micro-electro-mechanical system optical sensor with tilt plates

On-chip integrated gas sensor based on photonic sensing

Oil soluble taggants

Multi-sensor optical device for detecting chemical species and manufacturing method thereof

Optical measuring apparatus and method for the analysis of samples contained in liquid drops

Sheet discriminator and image forming apparatus incorporating the sheet discriminator

Optically transparent films for measuring optically thick fluids

Analyser

Microscope and a method for examining a sample using a microscope

Helmholtz type differential acoustic resonator detection device

Attachment and alignment device for optical sources, detectors and analysers, and modular analysis system

Tuning System for a Tuneable Diode Laser Spectroscopy Device comprising a Thermo Electric Cooler and a further Cooler

Sample-holding carrier and fluorescence detection device using same

Motion modulation fluidic analyzer system

METHOD AND APPARATUS FOR TWO POINT CALIBRATION OF A TUNABLE DIODE LASER ANALYZER

MERCURY VAPOR TRACE DETECTION USING PRE-EXCITATION CAVITY RING DOWN SPECTROSCOPY

Chemical analysis device

Laser-type gas analyzer

Optical particle analysis

Method and system for correcting incident light fluctuations in absorption spectroscopy

Laser gas analyzer

Apparatus and method for measuring concentration of hemoglobin using photothermal effect

Interactive Variable Pathlength Device

Method and system for optical evaluation, and optical detector

Spectrometer

Apparatus and method for automated process monitoring and control with near infrared spectroscopy

Methods for Continuous Monitoring and Control of Bioprocesses

Apparatus for evaluating quality of crystal, and method and apparatus for manufacturing semiconductor light-emitting device including the apparatus

Device For The Optical Inspection Of A Moving Textile Material

Interface detector for blood processing system

Oxygen analysis system and method for measuring, monitoring and recording oxygen concentration in aircraft fuel tanks

Laser Based, Temperature Insensitive, Carbon Dioxide Isotope Ratio Measurement

Method for measuring the concentration of a gas component in a measuring gas

Light measuring apparatus employing optical electric field enhancing device

Spectral illumination device and method

LASER GAS ANALYZER

Sensor apparatus and method based on wavelength centroid detection

Optical system and assay chip for probing, detecting and analyzing molecules

Optical detection apparatus and method of compensating detection error

Method and system for detecting moisture in a process gas involving cross interference

Method for measuring characteristics of sample

Method and apparatus for automated measurement of chiral analyte concentration

Apparatus and methods for concentration determination using polarized light

Bio-chip package with waveguide integrated spectrometer

Active-source-pixel, integrated device for rapid analysis of biological and chemical specimens

Integrated device with external light source for probing detecting and analyzing molecules

Heatable gas analysis device

Monitoring Devices with Energy-Harvesting Power Sources

Determining information for defects on wafers

OPTICAL SENSOR AND IMAGE FORMING APPARATUS INCORPORATING SAME

Portable device for detecting molecule(s)

In-furnace retro-reflectors with steerable tunable diode laser absorption spectrometer

Enhanced Surface Plasmon Resonance method

Device and method for measuring hemoglobin

Endoscopic, Exoscopic Or Microscopic Apparatus For Fluorescence Diagnosis

Smartphone biosensor

Method for measuring the concentration of a gas component in a measurement gas

Systems and devices for analysis of samples

Attachment for placement onto an optical sensor and method of operating an optical sensor

Photometric device and method

Process interface of a process gas analyzer operating by the transmitted light method

Laser source with a large spectral range

Multi-Spectral Defect Inspection for 3D Wafers

TERAHERTZ ELECTROMAGNETIC WAVE GENERATOR, TERAHERTZ SPECTROMETER AND METHOD OF GENERATING TERAHERTZ ELECTROMAGNETIC WAVE

Disturbance detection using a passively terminated fiber optic sensor

Holographic microrefractometer for determining refractive index of a medium

Optical measuring apparatus and method for the analysis of samples contained in liquid drops

Characterization of polymer and colloid solutions

Method for providing an indication as to the amount of milk remaining in a breast during lactation

Oil detection process, apparatus and taggant therefor

Spectral characteristics measurement device and spectral characteristics measurement method

Front quartersphere scattered light analysis

Front quartersphere scattered light analysis

Diode laser based broad band light sources for wafer inspection tools

Multi-channel fluorescence detecting module and nucleic acid analysis system having the same

System for determining a composition of a sample using wavelength dependent variability measurement with multiple time intervals

Quantum Chemical Analysis

Luminescence Reference Standards

Optode for determining chemical parameters

Gas sensor

Mid-IR multiwavelength concatenated distributed-feedback laser with an active core made of cascaded stages

Device for emitting electromagnetic radiation

DETECTION OF H2S IN NATURAL GAS AND HYDROCARBON STREAMS USING A DUAL-PATH NEAR-IR SPECTROSCOPY SYSTEM

Wearable apparatus for multiple types of physiological and/or environmental monitoring

Systems and methods for presenting personal health information

Wearable apparatus having integrated physiological and/or environmental sensors

Systems and devices for analysis of samples

Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing

Apparatus, systems and methods for monitoring and evaluating cardiopulmonary functioning

Apparatus, systems and methods for obtaining cleaner physiological information signals

Methods and apparatus for physiological and environmental monitoring with optical and footstep sensors

Feedback control in microfluidic systems

Scattered light measurement system

System with multiple scattered light collectors

Spectroscopic assays and tagging

Laser gas analyzer

SPECTROSCOPIC ANALYSIS

Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing

Methods for determining optical power, for power-normalizing laser measurements, and for stabilizing power of lasers via compliance voltage sensing

OPTICAL GAS SENSOR

Multi-channel source assembly for downhole spectroscopy

Oil soluble taggants

Laser Based, Temperature Insensitive, Carbon Dioxide Isotope Ratio Measurement

Actuation and evaluation circuit, measuring device and method for measuring the concentration of a gas

System and method for pathogen detection and identification

Fiber-optic disturbance detection using combined Michelson and Mach-Zehnder interferometers

Use of vibrational spectroscopy for DNA content inspection

SYSTEM AND METHOD FOR REPEAT MEASUREMENT OF SINGLE CELLS USING VIBRATIONAL SPECTROSCOPY

MINIMALLY INVASIVE CYTOMETRY SYSTEM WITH QCL INSPECTION OF SINGLE CELLS FOR CANCER DETECTION

Single particle QCL-based mid-IR spectroscopy system with analysis of scattering

MINIMALLY INVASIVE CYTOMETRY SYSTEM USING QCL VIBRATIONAL SPECTROSCOPY FOR DIFFERENTIATION OF PLURIPOTENT STEM CELLS FROM FUNCTIONALLY DIFFERENTIATED CELLS BASED ON INSPECTION OF SINGLE CELLS

COMBINED INSPECTION SYSTEM INCLUDING MID-IR VIBRATIONAL SPECTROSCOPY AND A FLUORESCENT CYTOMETRY FACILITY

MINIATURE DISEASE OPTICAL SPECTROSCOPY DIAGNOSTIC SYSTEM

Portable Terahertz Receiver for Advanced Chemical Sensing

Spectrometer

Interactive variable pathlength device

System for identifying and sorting living cells

METHOD AND APPARATUS FOR MEASURING FLUORESCENT MATERIAL IN A LIQUID

QCL spectroscopy system and applications therefor

Inspecting a workpiece using scattered light

METHOD AND SYSTEM FOR ANALYSING SOLID PARTICLES IN A MEDIUM

Systems and devices for analysis of samples

Feedback control in microfluidic systems

Component measurement apparatus with variable focusing and satble light source output

Fluorescence imaging apparatus and method for detecting fluorescent image

Apparatus and methods for concentration determination using polarized light

Laser diode structure with integrated temperature-controlled beam shaping element and method for gas detection by means of a laser diode structure

Multi-channel source assembly for downhole spectroscopy

Luminescence reference standards

Multi-photon ionization spectrometer

Interactive variable pathlength device

Two-Photon-Absorption Optical Filter

Optical scanning systems and methods for measuring a sealed container with a layer for reducing diffusive scattering

Back quartersphere scattered light analysis

Sensor and sensing utilizing a laser

System and method for controlling a beam source in a workpiece surface inspection system

Gas detector

Inspecting a workpiece using polarization of scattered light

Front quartersphere scattered light analysis

Apparatus and methods for concentration determination using polarized light

LIGHT INTENSITY CONTROL FOR NEAR INFRARED SPECTROSCOPY

MEASURING DEVICE AND METHOD FOR OPTICALLY DETERMINING THE CONCENTRATION OF BLOOD SUGAR AND/OR LACTATE IN BIOLOGICAL SYSTEMS

APPARATUS AND METHOD FOR NEURAL-SIGNAL CAPTURE TO DRIVE NEUROPROSTHESES OR CONTROL BODILY FUNCTION

LED inspection lamp and LED spotlight

Particle Counter with Laser Diode

Valve control system for a rotating multiplex fluorescence detection device

Integrated quartz biological sensor and method

LOW COST APPARATUS FOR DETECTION OF NITROGEN-CONTAINING GAS COMPOUNDS

APPARATUS AND METHODS FOR CONCENTRATION DETERMINATION USING POLORIZED LIGHT

Inspection apparatus having heat sink assembly

Sample analyzer including a high frequency control component and sample analyzing method

Interactive variable pathlength device

Modulated reflectance measurement system with multiple wavelengths

System and method for controlling light scattered from a workpiece surface in a surface inspection system

Laser Radiation Source

Mobile remote detection of fluids by a laser

Infrared Laser Based Alarm

Telemetric apparatus for health and environmental monitoring

Apparatus and method for chemical and biological sensing

Method for measurement of gas concentration with modulated light at two absorption maxima

System and method for controlling a beam source in a workpiece surface inspection system

LED inspection lamp and LED spot light

Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy

Three-dimensional breast anatomy imaging system

System and method for a fluorescence excitation and detection having distinct optical paths

System and method for the identification and quantification of a biological sample suspended in a liquid

System and method for inspecting a workpiece surface by analyzing scattered light in a front quartersphere region above the workpiece

Valve control system for a rotating multiplex fluorescence detection device

Modulated reflectance measurement system with multiple wavelengths

System and method for inspection of a workpiece surface using multiple scattered light collectors

Wafer edge inspection

Wafer edge inspection

High sensitivity optical detection by temperature independent differential polarization surface plasmon resonance

Bioanalysis systems including optical integrated circuit

Multi-channel fluorescence measuring optical system and multi-channel fluorescence sample analyzer

System and method for inspecting a workpiece surface using surface structure spatial frequencies

System and method for inspecting a workpiece surface using combinations of light collectors

System and method for inspecting a workpiece surface by analyzing scattered light in a back quartersphere region above the workpiece

System and method for inspecting a workpiece surface using polarization of scattered light

System and method for controlling light scattered from a workpiece surface in a surface inspection system

Method and apparatus for high-throughput inspection of large flat patterned media using dynamically programmable optical spatial filtering

System and method for signal processing for a workpiece surface inspection system

Microfluidic systems incorporating integrated optical waveguides

Apparatus and methods for inspecting tape lamination

Semiconductor optical devices

Polarization controlling fiber probe for semiconductor source spectroscopy system

Method and device for in-line measurement of characteristics of the surface coating of a metallurgy product

Modulated reflectance measurement system with multiple wavelengths

Particle counter with laser diode

Raman spectrometer

LED inspection lamp and LED spot light

Raman spectroscopy system

Resonant, multi-pass cavity for cavity ring-down spectroscopy

Seamless integrating cavity of monolithic fumed silica

Native fluorescence detection methods, devices, and systems for organic compounds

Native fluorescence detection methods, devices, and systems for organic compounds

Spectroscopic chemical analysis methods and apparatus

Native fluorescence detection methods, devices, and systems for organic compounds

Grazing angle probe mount for quantum cascade lasers

Methods for depth estimation in laser speckle imaging

Thin stackup for diffuse fluorescence system

Spectroscopic chemical analysis methods and apparatus

Native fluorescence detection methods, devices, and systems for organic compounds

Integrating radiation collection and detection apparatus

Methods for depth estimation in laser speckle imaging

Alignment flange mounted optical window for a laser gas analyzer

Utility electronic precious gemstone type and quality detector