anti-reflectioncoating

Alkor Technologies provides a range of high quality custom infrared optical components specifically suited to infrared wavelengths for a host of IR applications.� A range of materials are available for use from 2.6�m to 45�m, however some materials such as Lithium Fluoride, Calcium Fluoride and Magnesium Fluoride work efficiently in deep UV and other materials such as low OH IR fused quartz is also suited to visible and NIR spectrums. Our high quality Infrared optical components that are available as custom solutions include windows, prisms, spherical, meniscus and diamond turned lenses and ground blanks. We also provide custom solutions for a range of IR optical filters, IR polarisers, IR beamsplitters and IR gas cells.

Surfacecoating

AR Coating performance depends on multiple specifications. Material selection, coating deposition type, material, bandwidth, angle of incidence, and wavelength are all factors to consider when designing your optimal AR Coating. ARO can select from E-beam, magnetron sputtering, IBS, and ion-assisted deposition coating techniques based on your environmental, laser damage threshold, and wavelength requirements. Optical coatings technology can be used with a wide range of substrate material including FS, CaF2, MgF2, BK7, and others. ARO is able to reach the lowest reflectivity specifications for narrowband coatings at normal incident angles. Broadband AR coatings see a trade-off between bandwidth and reflectivity. Reach out to our sales team, so we can help you select the best custom AR coating for your application.

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Opticalcoating

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We have been depositing and optimizing Anti-Reflective (AR) Coatings for laser applications. In our industry, every photon of light matters. That’s why we have designed our AR coatings to optimize transmission through optical components by minimizing front and backside reflection losses. AR Coatings are typically used on windows and lenses to reduce reflection losses to optimize the transmission through the optic. ARO can also apply AR coatings to the backside of optics including polarizers and partial reflectors to minimize back side reflection. ARO has the capability to optimize AR coatings for narrow, multiband, and broadband specifications. We have custom AR coatings available from 193nm to 3000nm with particular experience optimizing 193, 248, 308, and 1063 nm coatings.

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Aspheric optics is a lens design with an aspheric (non-spherical) front surface to better match the shape of the cornea and provide improved visual ...

Ar coating

Metric Micrometer ... Stain finish frame, calibrated to 25 mm x 1 mm pitch with friction thimble to permit consistent measurements. Machine-cut graduations, with ...

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ARO offers anti-reflective coatings from 193-3000nm that can be applied to many substrates. We have extensive experience applying anti-reflective coatings on lenses, windows, mirrors, beam splitters and more.

Zoom Microscope ... Microscope unit with combination of high resolution objective lenses and 12× zoom range. This single unit covers from the overall image check ...

Flat top beam shaping lenses to distribute energy of Gaussian beam to top hat profile. Beam shapers generate homogenous round, square or line beam profiles.

Our technical team will review your optical drawing or custom specifications and provide an estimate. Typically we offer:

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We offer a variety of high-quality options and custom solutions to meet specific needs. OD4 Notch Filters. Shanghai Optic's high transmission OD4 notch filters ...

Barrel distortion is a common optical defect in photography and videography. It's usually caused by shooting with a wide-angle lens with a small focal length, ...

Alkor Technologies manufactures optical components made of the Infrared materials, crystals and Fused Silica. Our materials cover the entire spectral range from the UV through Far Infrared.