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Fuzhou Esteemoptics Co.,Ltd |
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FEATURED IN OPTICAL COATING, HIGH POWER MIRRORS, BANDPASS FILTERS, PRECISION OPTICS. |
PRODUCTS > OPTICAL COMPONENTS > WINDOWS > MAGNESIUM FLUORIDE WINDOWS |
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¡§ Excellent Transmission from 120nm to 7¦Ìm ¡§ Rugged and Durable ¡§ Resistant to Chemical Etching ¡§ Magnesium Fluoride (MgF2) Windows offer excellent broadband transmission from the deep-UV to the mid-infrared. DUV transmission makes them ideal for use at the Hydrogen Lyman-alpha line and for UV radiation sources and receivers, as well as excimer laser applications. MgF2 is a rugged material resistant to chemical etching, laser damage, and mechanical and thermal shock. It has a Knoop Hardness of 415 and index of refraction of 1.38. |
FEATURES |
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¡§ Specifications: ¡§ Material: Magnesium Fluoride single crystal ¡§ Diameter Tolerance: +0.0, -0.1mm, ¡§ Thickness Tolerance: +/-0.2mm ¡§ Clear Aperture: >80% ¡§ Parallelism: 1 arc minute ¡§ Flatness: ¦Ë/2 at 632.8 nm ¡§ Surface quality: 40-20 scratch and dig ¡§ Protective Bevel |
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Standard Size |
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How to Order: |
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For Example: WIN5201 (Part Number) |
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Notes: |
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Other size are also available upon request. |
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