Sapphire Products >> Sapphire Windows >> Rectangular Sapphire Windows |
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Rectangular Sapphire Windows |
| Rectangular sapphire windows are highly favored in optical applications due to sapphire’s exceptional transparency across the infrared to ultraviolet spectra, coupled with its remarkable hardness and resistance to abrasion. These qualities make them ideal for demanding optical instruments such as cameras, microscopes, telescopes, lasers, and sensors. |
| In addition to their optical excellence, rectangular sapphire windows also present a cost-effective solution for various mechanical and electronic applications. Their inherent strength, wear resistance, chemical inertness, favorable thermal properties, and economical production suitability render them ideal for high-volume manufacturing environments. |
| Custom rectangular sapphire windows can be tailored to fit different configurations and sizes, extending up to lengths of 30 inches. Moreover, applying anti-reflection coating on both sides enhances their utility by providing up to 99% transmission from UV to shortwave infrared (SWIR) wavelengths. |
| HYT Sapphire Optics excels in delivering precise rectangular sapphire windows, offering flatness to 1/10th wave in the visible spectrum, less than 3 arc seconds of parallelism, and surface finishes as fine as 10-5 scratch-dig, tailored to specific size and shape requirements. |
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Specifications of Rectangular Sapphire Windows |
- Length: 0.1mm ~ 750mm
- Thickness: >0.08mm
- Dimension Tolerance: ±0.01mm
- Surface Accuracy: λ/10 @ 633nm
- Surface Quality S/D: 10/5
- Parallelism: 10"
- AR Coated
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| Sapphire Windows ideal for research, medical, space, military applications |
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