Torr Scientific Ltd - Anti Reflective Coating

We are specialist manufacturers of a wide range of viewports. An anti reflective coating can be added to our viewports. If you choose to have an anti reflective coating, it is tailored to your exact specification.

These anti reflective coatings for viewports are processed and optimised to customer specified wavelengths. Theoretical reflectance curves can be supplied on request for particular window material and wavelength combinations.

We manufacture a vast range of competitively priced UHV viewports in CF, ISO or KF formats including a variety of coatings to enhance performance.

Materials include kodial (borosilicate glass), quartz, sapphire, MgF2, BaF2, CaF2, ZnSe, ZnS 'Cleartran', Ge, Si and Lead Glass. Full transmission, dimensional, optical and temperature specifications can be viewed on the viewport datasheets and standard price list. Custom designed viewports can be quoted on request.

We provide a range of optics in fused silica, sapphire, magnesium fluoride, barium fluoride, lithium fluoride, calcium fluoride, zinc selenide and CVD diamond.

Sizes of our optics typically range from 18mm to 144mm diameters. Flatness, scratch and dig specification vary with material and can be quoted to meet customer specifications. Standard optics used in TSL viewports are available from stock. Please contact TSL with your optic requirements.

We provide a professional coating service for x-ray anodes used on all of the major surface analysis instruments. We can coat both twin and monochromator x-ray anodes used on VG, Kratos, VSW, Leybold and Physical Electronic instruments, using the usual materials of magnesium and aluminium plus the more exotic such as silver, zirconium, yttrium and titanium.

All work is conducted to the highest standards in an ISO 9000 approved company by people who have a strong background in surface analysis related instrumentation and therefore understand the issues of cleanliness and contamination. The latest sputter coating technologies are used to produce clean, pure, strongly adhering coatings.

We specialise in the manufacture of electro-optical components. We manufacture phosphor screens (LEED and RHEED), micro-channel plate assemblies, time of flight and imaging detectors and fibre-optic face plate seals.

The electro-optical components utilise TSL specialities including hermetic sealing, clean assembly and thin film processing. In most cases, products are designed and manufactured to custom requirements.