Interferometers measure distance in terms of wavelength and determine the wavelengths of light sources

Semiconductor metrology instruments are designed for wafer and thin film in-line inspection after semiconductor processing. They include capacitance gages, C-V systems, electron beam probes, ellipsometers, interferometers, I-V system, magnetometers, optical systems, profilometers, reflectometers, resistance probes, RHEED systems, and X-ray diffractometers.  

Infrared (IR) spectrometers measure the wavelength and intensity of the absorption of infrared light by a sample.

Polarimeters determine the amount of polarization of light.

Wafer and thin film instrumentation includes quartz crystal microbalance (QCM) monitors, ellipsometers, RHEED systems, imaging stations, CD-SEMs, ion mills, and C-V systems specifically designed for wafer metrology or in-situ monitoring of thin film parameters during thin film or semiconductors wafer processing.

Linear velocity sensors measure the linear velocity of an object using either contact or non-contact techniques.

Optical flats or test plates are polished surfaces that are used as references against the flatness of unknown surfaces for comparison. They use the property of interference to measure the flatness of a test surface.

NDT supplies and accessories are components, ancillary equipment, standards, and consumable materials used in non-destructive testing (NDT).

Optical spectrum analyzers (OSA) can divide a lightwave signal into its constituent wavelengths. This means that it is possible to see the spectral profile of the signal over a certain wavelength range.

Optical bandpass filters are designed to transmit a specific waveband.  They are composed of many thin layers of dielectric materials, which have differing refractive indices to produce constructive and destructive interference in the transmitted light.

Mirror mounts are used to hold and support mirrors of all sizes and shapes.

Collimators are optical lens assemblies that take divergent or convergent incoming light rays and produces parallel light output.

Optical rails and bases mount to optical tables to support components and instruments in a straight line, while retaining the freedom to quickly change their relative spacing.

Optical and optoelectronic design services assist with the initial conception and design of an optical or optoelectronic device or assembly.