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Components

Every optic a system
actually uses.

Lenses, windows, mirrors, filters, polarizers, beamsplitters, prisms and laser optics — quoted to print on the twelve substrates we stock. Substrate and coating set the performance; the drawing sets the rest.

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Illustrative precision window edge and face, studio lighting. Precision window · edge and face
Quoted to print

Typical fabrication envelope.

Catalogue shapes or a customer drawing. First article, then locked recipe for the OEM run.

  • Diameter / diagonal5 – 200+ mm
  • Thickness0.5 – 25+ mm
  • Surface quality60-40 · 40-20 · 20-10
  • Figureλ/4 typ · λ/10 on request
  • Parallelism< 1 arc-min · wedge 0.5° FTIR
  • CoatingAR · BBAR · dual-band · HR
ZnSe Ge Si ZnS CaF2 SiO2 AMTIR Cu
Component types

What belongs on the RFQ.

Lenses

Plano-convex, meniscus, biconvex, cylindrical and aspheric. IR crystals, chalcogenide, fused silica and N-BK7.

  • EFL12 – 500 mm typical
  • Centration< 3 arc-min typical

Windows & flats

Plane, wedged (FTIR etalon control) and vacuum windows. Diffusers for source homogenization.

  • Wedge0° · 0.5° · specified
  • Clear aperture≥ 90% of Ø typical

Mirrors

Dielectric HR, protected metal, and diamond-turned copper — including water-cooled CO2 turning mirrors.

  • R @ 10.6 µm (Cu)> 98%
  • CoolingUncooled · water

Filters

Bandpass, long-pass, short-pass and notch from DUV through LWIR. THz low-pass on request.

  • CWL / edgeTo print
  • AOI0° typical · specified

Polarizers & wave plates

Wire-grid IR polarizers, crystal wave plates, and THz polarizers when the band is millimetre-wave.

  • ExtinctionQuoted per band
  • Retardanceλ/4 · λ/2 · custom

Beamsplitters

Plate and cube splitters; FTIR beamsplitters (KBr, CaF2, ZnSe) matched to the bench band.

  • Split50/50 · R/T specified
  • PolarizationNP · s · p

Prisms & gratings

Dispersion, ATR and right-angle prisms. Ruled or holographic gratings for spectrometer OEMs.

  • ATRZnSe · Ge · Si · KRS-5
  • Groove densityTo print

Laser optics

Cavity OC/HR, focusing lenses, beam expanders. Power density and λ belong on the RFQ — they change the coating.

  • Lines10.6 · 1.06 · 532 · QCL
  • LIDTQuoted with coating

Assemblies

Mounted optics, cell windows and custom optomechanics. See also collimators.

  • MountsSM1 · C-mount · custom
  • CellsFTIR · gas · liquid
RFQ

Send this, skip three emails.

  • Wavelength or full band, and AOI if not 0°
  • Component type and material — or leave material open
  • Diameter, thickness, clear aperture, wedge
  • Surface quality, figure, coating prescription
  • Quantity (prototype vs yearly) and drawing / STEP

Related

Final specification is the approved drawing and quotation.
Next

Send the print.

We come back with substrate, coating and lead time — not a brochure.

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