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SILICON (Si) WINDOWS - UNCOATED & AR COATED

click here for the datasheet Click here for the datasheet
click here for custom made Click here for custom IR WINDOWS


STOCK SPECIFICATION  
MATERIAL: Silicon (optical) Monocrystalline Czochralski Grown (CZ)
DIMENSION TOLERANCE: +0.00/ -0.10mm
THICKNESS TOLERANCE: ±0.10mm
EDGE FINISH: Fine ground
SURFACE QUALITY: 40/20 Scratch/Dig
SURFACE FLATNESS: 1-2 Lambda (@633nm)
PARALLELISM: ≤ 3 Arc mins
COATING: AR/AR 3-5 microns both sides
TRANSMISSION RANGE: 1.2-15 Microns (uncoated)
  3-5 Microns (coated)

 

CUSTOM  
DIMENSIONS: Diameters 5mm to 200mm  Squares/Rectangles: 5mm to 140mm   
                        Squares/Rectangles: 5mm to 140mm   
THICKNESS RANGE:   0.5mm to 25mm (subject to dimension)
EDGE FINISH: Ground or polished
SURFACE QUALITY: 80/50 to 20/10 scratch/Dig
PARALLELISM: Up to 1 arc minute
MATERIALS OPTIONS: Float zone N or P type; purity > 6N, orientations <100> or <111>, resistivity >100 ohm, uncoated 55-57% @3-5 microns,
                                       Polycrystalline, Monocrystalline & EMI grade lower resistivity
COATING OPTIONS: AR coatings from 1-8 microns & bandpass coatings
OPTIONS: Drilled holes, shapes, wedges, squares & rectangles

 

Part No. Data
sheet
Description Thickness
(mm)
Dimensions
(mm)
Unit Price
(1-10) in
Qty
(1-10)
Qty
(11+)
OSW-101 pdf Silicon Window (uncoated) 1Ø 10 £12.00 Buy Add To Quote
OSW-1251 pdf Silicon Window (uncoated) 1Ø 12.50 £13.00 Buy Add To Quote
OSW-1252 pdf Silicon Window (uncoated) 2Ø 12.50 £15.50 Buy Add To Quote
OSW-151 pdf Silicon Window (uncoated) 1Ø 15 £14.00 Buy Add To Quote
OSW-201 pdf Silicon Window (uncoated) 1Ø 20 £15.00 Buy Add To Quote
OSW-221 pdf Silicon Window (uncoated) 1Ø 22 £19.00 Buy Add To Quote
OSW-251 pdf Silicon Window (uncoated) 1Ø 25 £16.00 Buy Add To Quote
OSW-252 pdf Silicon Window (uncoated) 2Ø 25 £17.00 Buy Add To Quote
OSW-253 pdf Silicon Window (uncoated) 3Ø 25 £18.00 Buy Add To Quote
OSW-254 pdf Silicon Window (uncoated) 1Ø 25.4 £17.00 Buy Add To Quote
OSW-501 pdf Silicon Window (uncoated) 1Ø 50 £85.00 Buy Add To Quote
OSW-502 pdf Silicon Window (uncoated) 2Ø 50 £85.00 Buy Add To Quote
OSW-503 pdf Silicon Window (uncoated) 3Ø 50 £80.00 Buy Add To Quote
SWC-101 pdf Silicon Window (AR 3-5 microns) 1Ø 10 £55.00 Buy Add To Quote
SWC-1251 pdf Silicon Window (AR 3-5 microns) 1Ø 12.50 £72.00 Buy Add To Quote
SWC-251 pdf Silicon Window (AR 3-5 microns) 1Ø 25 £80.00 Buy Add To Quote
SWC-253 pdf Silicon Window (AR 3-5 microns) 3Ø 25 £85.00 Buy Add To Quote
SWC-503 pdf Silicon Window (AR 3-5 microns) 3Ø 50 £190.00 Buy Add To Quote