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CreatorOptics Sapphire Optical Windows, uncoated and AR coated

CreatorOptics Sapphire Optical Windows, uncoated and AR coated

Product catalog summary
Overview: Sapphire optical windows are designed for use in environments with high pressure, vacuum, or corrosive atmospheres. They offer superior protection compared to other optical materials in harsh conditions. Creator Optics provides customizable sapphire windows with high-precision polished surfaces, flatness, and parallelism.
Specifications:
  • Materials: Synthetic sapphire crystals using Kyropoulos, Heat Exchange Methods, and Edge-Defined Film-Fed Growth techniques.
  • Orientation: C-cut, A-cut, and random orientation.
  • Shapes: Available in various shapes including circular, rectangular, elliptic, step, conical, and special cutting windows.
Quality Grades:
  • Dimensions: Diameter ranges from 1mm to 300mm, with custom sizes available.
  • Tolerances: Diameter tolerance of +/-0.05mm for precise grade and +/-0.1mm for standard grade. Thickness tolerance of +/-0.025mm for precise grade and +/-0.05mm for standard grade.
  • Edge and Chamfer: Fine ground edges with a chamfer of 0.25x45°.
  • Flatness and Parallelism: Flatness of 1/4 lambda per inch at 633nm for precise grade and 1 lambda per inch for standard grade. Parallelism of 30 arc seconds for precise grade and 3 arc minutes for standard grade.
  • Surface Quality: 40/20 or 20/10 for precise grade and 60/40 for standard grade.
  • Clear Aperture: Greater than 90% for both grades.
  • Coating: Anti-reflective coatings available, with customization options.
Contact Information: Nanjing Creator Optics Co., Ltd. can be contacted via phone at +86 25 8342 7907, fax at +86 25 8342 6285, email at [email protected], or through their website at http://www.creatoroptics.com.
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Catalog excerpts

CreatorOptics Sapphire Optical Windows, uncoated and AR coated-1

Anti-reflective Coated Sapphire Windows Sapphire optical windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres are a consideration. Sapphire windows will exceed all other optical materials in harsh environments, providing a better barrier between elements. Creator Optics can make various Sapphire Windows according to special requirements and drawings. All of these Sapphire Windows are available with high-precision polished surface, flatness and parallelism. • Kyropoulos, Heat Exchange Methos, Edge-Defined Film-Fed Growth synthetic sapphire crystal • C-cut, A-cut, random orientation • Circular / Round Parallel Plane window • Rectangular / Square Parallel Plane window • Circular or Rectangular Wedge window • Elliptic Parallel Plane Window • Step and Conical Parallel Plane window • Special Cutting Window, O-ring groove window

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.