Request InfoMicro Laser Systems Inc.Our Fiber Focusers are designed to generate diffraction-limited micron spots at long working distance with single-mode fiber. The assembly is composed of a fiber collimator and a focusing cell that screws on to provide a compact, self-aligned assembly. Various focusing cells range from 1:1 imaging or less to 150-mm distance. There is no epoxy in the optical path. Applications include cytometry, scanning, wafer analysis, and probing in hazardous environments.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra February 2023 IssueHolographic Grating SpectrometerThe HG10 Holographic Grating Spectrometer from Thorlabs Inc. is a fiber-based, high-speed device that provides sub-nm resolution in the 810- to 965-nm optical range. 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However, these materials are challenging to weld with traditional fiber...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryrefractive index contrastA measure of the relative difference in refractive index between two optical materials. Most commonly used in fiber optics where the refractive index contrast, D, is given as follows: where n1 equals...Photonics Dictionarylaunching fiberA fiber used in conjunction with a source to excite the modes of another fiber in a particular fashion.Photonics Dictionaryplasma chemical vapor depositionThe use of a plasma to induce the formation of oxides in the production of graded-index optical fibers.Photonics Dictionaryindium phosphideIndium phosphide (InP) is a compound semiconductor material composed of indium (In) and phosphorus (P). It belongs to the III-V group of semiconductors, where elements from groups III and V of the...PHOTONICS BUYERS' GUIDE CATEGORIESRing-Laser GyroscopesA ring-laser gyroscope is a solid block of glass-ceramic material with holes drilled the length of all four sides, and mirrors attached to the corners to form a closed path, in which two independent...Fiber Optic GyroscopesA fiber optic gyroscope (FOG) is a type of gyroscope that uses the interference of light waves to detect changes in orientation or rotation. It operates based on the principle of the Sagnac effect,...Fiber Optic Access NetworksOptical Cements and AdhesivesCOMPANIESPhotonics Buyers' GuideMicro Laser Systems Inc.We are a manufacturer of Diffraction Limited Fiber Coupled Laser Systems, Optical Systems, and Fiber Optic Systems from 240 nm to 6000 nm. 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