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Coated
Optical Components
TSL
- manufacture a range of coated optical components and assemblies from
mirrors, optical flats, lenses, view ports to fiber optic face plates
and tapers.
Coatings include simple anti-reflection (AR) through to multi-layer dielectric
broad band anti-reflection coatings, 'V' coatings, 'W' coatings, neutral density attenuation, ITO
(Indium Tin Oxide) for EMC screening / charge elimination etc
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Simple single QWOT (Quarter
Wave Optical Thickness) for economical
improvement in transmission over a broad range of
wavelengths to your specification
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Multi-layer
anti-reflection coatings
- 'V' Coatings - virtually zero reflection at a single wavelength
- 'W' Coatings - virtually zero reflection at two wavelengths
- 4 Layer BBAR - virtually zero reflection over a broad band (see
fig on left)
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Mirrors
having tailored reflection characteristics, and hard wear resistant
coatings
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UHV
Conflat and vacuum view ports
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Laser
components
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Filters
We
have
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'In
house' modelling and design capability to get the design right first
time
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Choice
of deposition technologies, thermal, sputter deposition, electron
beam evaporation - optimised for particular coatings
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In
situ plasma cleaning
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Good
process control gives the result needed reproducibly
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Get
optimised performance for your application ... FOFP, filters,
mirrors, lenses etc .. rather than a general purpose coating
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