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Optical Surfaces Ltd.

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Beam collimator kit transforms testing of military optical systems   Thursday, December 12, 2024

Beam collimator kit transforms testing of military optical systemsOptical Surfaces Ltd has developed a new approach, using a series of pre-aligned beam collimator sub-assemblies, for Modulation Transfer Function (MTF) testing of large diameter... Read More

Product News

Spectrograph optics for astronomical telescopes   Wednesday, November 27, 2024

Spectrograph optics for astronomical telescopesSpectrograph optics for astronomical telescopes Optical Surfaces Ltd is a leading producer of ultra-high precision optical components and systems for telescope spectrographs. ... Read More

Company News

Fast Focusing Mirrors extend capabilities of Laser-driven Proton Beams   Monday, October 14, 2024

Fast Focusing Mirrors extend capabilities of Laser-driven Proton BeamsOptical Surfaces Ltd. has received a follow-on order from the Scottish Centre for the Application of Plasma-based Accelerators (SCAPA) at the University of Strathclyde (UK), for... Read More

Company News

Proprietary technique produces ultra smooth laser mirrors   Thursday, September 26, 2024

Proprietary technique produces ultra smooth laser mirrorsOptical Surfaces Ltd. has pioneered a pitch-polishing technique, that produces consistently low surface microroughness on off-axis parabolic mirrors used as key focusing elements... Read More

Product News

High precision dichroic beamsplitters for astronomical research.   Wednesday, August 14, 2024

High precision dichroic beamsplitters for astronomical research.Dichroic beamsplitters from Optical Surfaces Ltd are commonly used as light guiding optics in telescope spectrographs and to enable multichannel CCD cameras to simultaneously... Read More

Company News

Improving telescope vision with artificial guide stars   Monday, July 22, 2024

Improving telescope vision with artificial guide starsOptical Surfaces Ltd report supply of fourteen 100mm diameter field selector mirrors and a 400mm diameter reference flat to TNO (Delft, Netherlands) for a Laser Launch System... Read More

Product News

Aspheric lenses for high power laser research   Thursday, June 27, 2024

Aspheric lenses for high power laser researchOptical Surfaces Ltd is a leading producer of large diameter aspheric lenses used as critical focusing optics in high-power laser research. Aspheric lenses provide a... Read More

Company News

Extremely large reference flat for testing space optics   Monday, June 10, 2024

Extremely large reference flat for testing space opticsOptical Surfaces Ltd. has received an order from JEEWOO Photonics Ltd (Daejeon, South Korea) to produce a 700mm diameter reference flat - a key component in an optical test system... Read More

Product News

Low profile mount offers stable platform for large mirrors   Tuesday, April 30, 2024

Low profile mount offers stable platform for large mirrorsOptical Surfaces Ltd. has developed a new low profile mirror mount that provides a secure platform for large and heavy high-precision flat, spherical, on-axis and off-axis... Read More

Product News

Custom Off-Axis Paraboloids   Wednesday, February 28, 2024

Custom Off-Axis ParaboloidsOptical Surfaces Ltd is a leading international producer of large diameter prototype and custom Off-Axis Paraboloids (OAPs) that deliver outstanding performance. Benefiting from... Read More

Product News

High magnification of small diameter laser beams   Monday, January 22, 2024

High magnification of small diameter laser beamsOptical Surfaces Ltd. has developed a proprietary artifact suppression method allowing them to design and produce a novel high magnification reflective beam expander for small... Read More

Company News

High resolution imaging of astronomical objects   Monday, December 18, 2023

High resolution imaging of astronomical objectsOptical Surfaces Ltd reports that it has received a follow-up order from Magdalena Ridge Observatory (MRO) to produce three second generation off-axis beam compressors to expand... Read More

Product News

High precision ellipsoidal mirrors   Thursday, November 16, 2023

High precision ellipsoidal mirrorsOptical Surfaces Ltd is a leading manufacturer of precision ellipsoidal mirrors for demanding applications in telescopes, beam expanders and high-resolution x-ray imaging... Read More

Product News

Optical Surfaces expands range of large diameter mirror mounts.   Monday, October 23, 2023

Optical Surfaces expands range of large diameter mirror mounts.The OS series of large-diameter mirror mounts from Optical Surfaces Ltd. are proven to provide a secure platform for larger, high-precision flat, off-axis, and spherical mirrors... Read More

Product News

Ultra flat etalons improve precision of Fabry–Pérot interferometers   Monday, August 7, 2023

Ultra flat etalons improve precision of Fabry–Pérot interferometersBenefiting from a uniquely stable production environment – Optical Surfaces Ltd is recognised as one of the world's finest manufacturers of solid and air spaced etalons. Etalons... Read More

Product News

Large diameter custom and prototype lenses   Thursday, July 20, 2023

Large diameter custom and prototype lensesOptical Surfaces Ltd is a leading manufacturer of high precision custom and prototype lenses for the most demanding camera, collimator, and optical imaging system applications.... Read More

Product News

Large Output Beam Expander Optics for Interferometric Testing   Thursday, March 23, 2023

Large Output Beam Expander Optics for Interferometric TestingOptical Surfaces Ltd is a manufacturer of large output beam expander optics enabling interferometers to be used for testing of large optical flats up to 600mm in diameter. Large... Read More

Product News

Ultra-smooth focusing mirrors for high-power laser experiments   Thursday, December 15, 2022

Ultra-smooth focusing mirrors for high-power laser experimentsDrawing upon decades of experience - Optical Surfaces Ltd. is regularly selected by leading laser research groups including AWE, ELI, LULI, and CLF Rutherford to provide... Read More

Product News

Large Optical Windows for Military Sensing Applications   Thursday, March 31, 2022

Large Optical Windows for Military Sensing ApplicationsOptical Surfaces Ltd is an established manufacturer and supplier of large-area windows of optical quality for military sensing applications. Optical windows are a critical... Read More

Company News

Environmental Monitoring from the International Space Station   Monday, February 24, 2020

Environmental Monitoring from the International Space StationOptical Surfaces Ltd. reports how a motorised UV-Vis-NIR collimator and interferometric alignment system it supplied to the Deutsches Zentrum für Luft- und Raumfahrt (DLR) in... Read More

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