Sapphire optical window
A non-painted sapphire window for crystals is suitable for harsh conditions;
Specification Snapshot
Lens Material
Sapphire
Surface Quality
40-20 80-50s
Clear Aperture
SW8: Center Diameter 80% SAW: Center Diameter 90%
Pop diameter value
12.7mm/25.4mm/50.8mm; 5.0mm/6.35mm/9.50mm/10.0mm/13.0mm/15.0mm 17.25mm/22.0mm/23.75mm/25.0mm/30.0mm 31.8mm/40.0mm/75.0mm
Match thickness
2.0mm/2.3mm/3.15mm/3.2mm; 1.0mm/0.5mm/2.0mm/2.3mm
Parallelity
≤ 3; ≤ 3.5
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Overview
A non-painted sapphire window for crystals is suitable for harsh conditions; it includes a high temperature, high pressure, a strong vacuum or a corrosive environment. The sapphire is highly resistant and acidic
Specifications
| Parameter | Value |
|---|---|
| Category | Window |
| Base Material | Sapphire |
| Mirror Base | Sapphire |
| Lens Material | Sapphire |
| Anti-reflective plating | Coating |
| Birefringence | SAW: 0.008 |
| Pop diameter value | 12.7mm/25.4mm/50.8mm; 5.0mm/6.35mm/9.50mm/10.0mm/13.0mm/15.0mm 17.25mm/22.0mm/23.75mm/25.0mm/30.0mm 31.8mm/40.0mm/75.0mm |
Applications
Strict optical application conditions. (c) Producing observation windows; observing the interior of the vacuum cavity or the cavity containing high temperature plasma
Datasheet
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Supplier Information
Founded in April 2018, Smart Crystal(Shanghai)Optical Instruments Co., Ltd. (Smart Crystal) is located in Jiading, Shanghai. At present, the company has nearly 50 employees, mainly producing and selling all kinds of optical components, including all kinds of optical lenses, optics mirrors, optics windows or diffusers, optical filters, polarization optical components, spectrometers, optical prisms, optical diffraction gratings, infrared optical components, fiber assemblies, laser optical components, coated optical components, ultrafast optical components, transfinite optical mirrors, etc.
Smart Crystal Optics has a professional production base of 10000 square meters and various processing equipment, including large water jet, horizontal band saw, CNC machining center, multi-function milling machine, CNC fine carving machine, CNC plane precision milling machine, CNC lathe, water mill, internal circular slicer and polishing machine, polishing machine, Focused ion beam(FIB), Magnetorheological Polishing (MRF), CNC six axis small grinding machines, interferometers and other sophisticated equipment dozens. On this basis, Smart Crystal Optics can provide customers with accurate, complete, high quality optical parts customized processing services.
Our products sell well in Europe, the United States, Russia, Japan, South Korea, Germany, Spain, Italy, France, Saudi Arabia, Canada, Australia, New Zealand, Norway, Argentina, South Africa and other countries and regions, and are deeply recognized and appreciated by users at home and abroad. In addition, Smart Crystal Optics widely supply Corning, Schott, Hellma, Nikon, Ohara, AGC, Vitron and other materials.
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