Request InfoM3 Measurement Solutions Inc.The M-Wave 339 is a state-of-the-art infrared interferometer, operating at 3.39 micrometers. Its nominal 25-mm aperture, combined with a 640 × 512 camera and 1× to 6× continuous zoom offer unparalleled lateral resolution when measuring small to mid-size optics. The smaller internal optics and F/ Lenses make the instrument one of the most affordable in the market.See full productRelated content from Photonics MediaARTICLESPhotonics Spectra March 2023 IssueMicrowave Photonic Filter Shifts Paradigm for Future CommunicationsResearchers from the University of Twente have developed a multifunctional photonic integrated circuit (PIC) that enables programmable filtering functions with a reported record-high dynamic range....BioPhotonics Sep/Oct 2022 IssueVersatility in OCT System Design Opens the Door to New Clinical ApplicationsOptical coherence tomography (OCT), a noninvasive imaging technology, is a standard diagnostic tool used in the field of ophthalmology. With the advent of new compact form factors for the modality,...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookMeasuring Aspheres: Selecting the Best TechniqueThe benefits of aspheric lenses are numerous: They allow for a reduction in spherical aberrations and are ideal for focusing or collimating light, as they can achieve a low ƒ-number. Aspheres...Photonics HandbookAspheric Lenses: Optimizing the DesignWith the understanding of aspheric lens manufacturing provided in part one of this article, designers have the tools to optimize their aspheres; the next step is to understand how to specify and...Photonics HandbookUltraviolet Filters: Past and PresentIn their earliest forms, UV bandpass filters that were optimized for wavelengths less than 400 nm, such as the Schott UG or the Hoya U-series, were constructed of absorbing compounds in glass. Such...Photonics HandbookInterferometry: Measuring with LightAn interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...WEBINARSPhotonics.com 9/24/2015Fiber Optic Sensors: Fundamentals and ApplicationsFiber optic sensing technology has evolved over 60 years of development and commercialization. While many applications are for point sensors, the most rapid expansion has been for distributed fiber...Photonics.com 5/12/2021Improving the Design of Optical Devices Through STOP AnalysesThere is an ever-increasing interest in structural-thermal-optical performance (STOP) analysis for optical systems, in which temperature change and structural loads affect the optical performance....Photonics.com 4/28/2021Interferometers: The Light Source Determines Performance and ApplicationThe practical application of interferometers to optical component and system testing was enabled by the invention of the laser. White light interferometers were nearly impossible to use with...Photonics.com 1/11/2023Minimizing Interferometric Measurement Variations During Optical ManufacturingOptical manufacturing has become increasingly challenging as specifications tighten for wavefronts, form, slopes, and mid-spatial frequency features. Interferometers are essential tools to control...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryinterferometerAn instrument that employs the interference of lightwaves to measure the accuracy of optical surfaces; it can measure a length in terms of the length of a wave of light by using interference...Photonics Dictionarygrating beamsplitterA grating beamsplitter is an optical device that utilizes the principles of diffraction to split a beam of light into multiple beams, often redirecting them at specific angles. It is based on the...Photonics Dictionarylens testing equipmentLens testing equipment refers to a range of specialized tools and instruments used to evaluate the optical performance, quality, and characteristics of lenses. These instruments are essential for...Photonics DictionaryMach-Zehnder interferometerA Mach-Zehnder interferometer is an optical device used to measure the phase difference between two collimated beams of light. It is named after the physicists Ludwig Mach and Ludwig Zehnder, who...PHOTONICS BUYERS' GUIDE CATEGORIESOptical Testing InstrumentsLens Testing EquipmentLens testing equipment are devices such as spherometers, lensometers, lens benches, knife-edge devices, interferometers and MTF equipment for testing the single elements of a lens and the completed...Michelson InterferometersFiber Optic MicrointerferometersCOMPANIESPhotonics Buyers' GuideNYFORS Teknologi ABNYFORS is your innovative supplier of advanced glass processing and preparation equipment for specialty optical fiber splicing operations. We supply reliable and precise solutions tailored to the...Photonics Buyers' GuideSORL/Space Optics Research Labs LLCSORL/Space Optics Research Labs produces high quality aspheric optical systems and instrumentation for a wide range of research and test applications. We also produce a wide range of reflective...