| ACTON RESEARCH | monochromators, Optical Components, spectrographs, Raman spectrometers, UV/excimer/Nd:YAG optics |
| ENWAVE OPTRONICS | Raman spectrometers and analyzers, lasers for Raman, NIR compact Raman spectrometer for nanotube analysis |
| FISCHIONE | ion milling, electropolishers, specimen punch, TEM sample preparation equipment, plasma cleaner, high angle annular dark field STEM detector, SEM & TEM accessories, grinder, disk cutter, nano mill, dark field detector, cryo can, dimpling grinder |
| GATAN | TEM sample preparation and imaging, TEM CCD, ion beam milling, specimen holders, SEM cryotransfer, cathodoluminescence, SEM cold stage, heating stage, 3D view imaging, X-ray microscopy |
| LAKE SHORE | VSM vibrating sample magnetometers, Hall effect characterization systems, temperature sensors and controllers for cryogenic temperatures, DC current sources, probe stations, superconducting and electromagnet power supply, IR long pass filter |
| LAMBERT INSTRUMENTS | image intensifiers, Fluorescence Lifetime Imaging -FLIM, intensified high-speed cameras, intensified CCD cameras, videokymography |
| MICROMANIPULATOR | manual stage probing station, motorized stage probing station, microwave probing station, DC probing station, RF probing station, probe card holders, emission microscope systems, laser and ultrasonic cutters, marking systems, vibration isolation system, MEMS system, light/EMI/RFI/moisture shields |
| NT-MDT | AFM, SPM systems, SNOM, Raman |
| OPTONOR | measurement systems based on Interferometry, holography, shearography, structured Illumination, MEMS, interferometric vibrometer, stress & strain measurement, non-destructive testing by dynamic/static loading, fringe projection systems |
| PHYSTECH | Hall effect system (room temperature), DLTS, Van der Pauw, resistivity, Laplace DLTS |
| SCANTRON | 3D surface profiling and topography, non-contact profilometer, non-contact profilometry and laser profiling systems, non-contact thickness and width measuring systems, non-contact laser micrometers for diameter measurement, non-contact distance & displacement measurement, non-contact length & velocity measurement, non contact 3D profilometry, non contact flatness and shape measurement, non contact surface profilometry |
| SINGLETON | environmental test chambers: cyclic corrosion, salt fog, dust, immersion chambers |
| SPHEREOPTICS-HOFFMAN | integrating spheres, radiation calibration systems, luminance/radiance systems, light measurement, gonio-photometric systems, colorimeters/radiometers |
| TOUSIMIS | critical point dryers for SEM, HF compatible wafer holder |
| WALKER LDJ SCIENTIFIC | electromagnets, hysteresis instruments, precision magnetometers, magnetizers/demagnetizers, Helmholtz coils |
| WOOLLAM | ellipsometers, IR spectroscopic ellipsometer |
Valley Research Does Work As Distributor With Many Other Manufacturers in Asia, Europe and NorthAmerica.
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