Optical Surfaces Ltd.
Optical Surfaces Ltd has been producing optical components, mounted optical components and systems for more than 50 years and is now accepted as one of the world’s leading manufacturers of high-precision optics and optical systems. The company’s ISO 9001-2008 approved manufacturing workshops and test facilities are deep underground in a series of tunnels excavated in solid chalk where temperature remains constant and vibration is practically non-existent. With such stable conditions testing, particularly with long path lengths, becomes quantifiable and reliable. Working with these natural advantages is a highly skilled team of craftsmen with a commitment to excellence in ...
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Product News
Vacuum Compatible Laser Beam Expanders
Wednesday, June 18, 2025
Optical Surfaces Ltd. has announced its reflective beam expanders are now available with the option to optimally operate in high vacuum environments, expanding or reducing high power laser beams. Benefiting from a high throughput off-axis design, these beam expanders provide an unobstructed output and highly efficient transmission. The reflective
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Company News
Key focusing mirror for high energy density laser experiments.
Tuesday, May 13, 2025
Optical Surfaces Ltd has delivered a 305mm diameter spherical mirror to the GSI Helmholtz Zentrum für Schwerionenforschung in Germany for use in novel particle acceleration experiments. The ultra smooth mirror was required to enable the researchers to perform experiments on electron acceleration in medium density gas jets, with the subsequent goal
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Product News
Ultra-high precision custom optical systems
Wednesday, April 30, 2025
Over the last 60 years – Optical Surfaces Ltd has established itself as a leading international manufacturer of ultra-high precision custom optical systems. Specialising in producing larger optics for custom systems at the leading edge of what is possible – Optical Surfaces Ltd is a trusted partner to major projects in areas including astronomy, d
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