Test & Measurement

Designs and manufactures dynamic laser interferometers and optical profilers, and surface defect gauges. Applications include precision machined surfaces, optics, astronomy, aerospace, space-based telescopes, flexible electronics, automotive, and in-line production measurement.

Develops, produces, and distributes optical gratings, spectrometer modules, spectrometer systems, and solutions of high quality optical performance. Products are tailored to customers' specific needs. Offers innovative solutions for individual applications and create essential benefits in efficiency and process stability.

DataRay Inc. was founded in 1988 with a mission to advance the technology of laser beam analysis. We develop standard and custom laser beam characterization solutions that exceed customer expectations. Our product portfolio consists of beam profiling cameras, scanning slit beam profilers, specialized beam profilers, and laser profiling accessories.

Optris is a leader in the field of noncontact temperature measurement with a full line of pyrometers and infrared cameras developed to support industrial automation and research applications. We design high quality, accurate, and innovative infrared temperature measurement solutions for research and process applications.

Manufacturer of mid-IR lasers, sensors, and imaging systems for mid-IR applications including molecular spectroscopy, life sciences, remote sensing, process control, and defense and security. Laser performance spans 3 to 13 microns, with options for pulsed, CW, broadly tunable, narrow linewidth, rapid-scan, and high power output.

Yelo designs and builds burn-in, life-test and characterization systems for probed devices such as VCSEL arrays, laser arrays, APDs, chip-on carrier devices including photonics integrated circuits (lasers, amplifiers, modulators, photodiodes, thermistors), SOAs, laser arrays, PIN photodiodes, VCSEL TO headers, miniDILs, and butterfly packages.

Admesy is a well-known brand for a wide range of user-friendly and robust spectral, light and color measurement devices, suited for both analytical applications and display measurements. Admesy provides innovative solutions for production processes, test and measurement, automated inspection, and analysis.

Extensive suite of application-focused instrumentation for life sciences and materials research and production covers the full range of metrology techniques, sample sizes, and imaging resolutions. Technologies include AFMs, NanoIR spectrometers, fluorescence microscopes, stylus and optical profilers, mechanical testers, and nano-indenters.

Importer and distributor of photonics components and subsystems for use in instrumentation. Products include photomultiplier tubes, solid-state photodetectors, IR detectors, image sensors, scientific cameras, light sources, and x-ray solutions.

Precision optical glass: strip, blanks, pressings, polished balls, near-UV transmitting i-Line glass, ceramic substrates, CaF2, UV/IR materials, quartz, fused silica (standard/excimer grade), Nanoceram. Ohara CCZ ultralow expansion (excellent CTE uniformity, blank form, to 1.8 m diam). Double-side polished substrates (low surface roughness, excellent flatness).

Provides optical engineering services for all product development phases including specification, conceptual through detailed optical design, system analysis, tolerancing, customer and vendor interfacing, ghost and stray light analysis, illumination design and modeling, radiometry and contamination control. Develops optical engineering software.

Manufacturer of scientific imaging, microscopy, and spectroscopy solutions. Supplies innovative, flexible microscopy systems, high-performance scientific digital CCD, ICCD, EMCCD, and sCMOS cameras and spectrographs to research establishments.

Expertise in photonic laser, spectrometer, and chemometric technologies producing mobile spectroscopy and laser instrumentation. Mobile spectroscopy business includes a full line of portable Raman and hand-held Raman systems, building block spectrometer and laser components for system integrators, and customized solutions.

Offers high-performance, single- and multiline lasers, nanosecond pulsed lasers, CW tunable lasers, femtosecond lasers, fiber amplifiers, and laser combiners.

Provides precision analog measurement and signal generation, data acquisition and control instrumentation, pulse and picosecond timing delay generation, laser diode drivers, waveform generators, and fiber optic, photonics, and mixed technology products for demanding aerospace and defense, scientific, and industrial applications.

Develops, calibrates, and markets a complete line of laser and LED measurement products, including laser power/energy meters, beam profilers measuring femtowatt to hundred-kilowatt lasers, high-performance IR and visible optical elements, IR thermal imaging lenses and zoom lenses for defense and commercial applications.

PM fiber components; patch cords, splitters/combiners, polarizers, isolators, fused/PLCS couplers, test equipment; PER meter, polarized sources, PDL emulators, polarization controllers/analyzers, digital/motor driven/manual variable attenuators, laser/laser diode to fiber delivery systems; collimators/focusers, polarization entangled photon sources.

Photron develops and manufactures high-speed camera systems that provide extremely high frame rates and extraordinary light sensitivity. Photron cameras are effectively utilized in a wide variety of applications within the automotive, military, aerospace, medical, scientific, R&D, and manufacturing industries.