Quartz
Other Materials
Quartz Plate Size: 2-8 inches;
Grade: Optical Grade/JGS2/JGS1/JGS3;
Thickness: 100um-2mm, customizable;
Single Crystal Quartz: 2-6 inches;
Grade: Optical, SAW.
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Description
- Quartz Plate Size: 2-8 inches;
- Grade: Optical Grade/JGS2/JGS1/JGS3;
- Thickness: 100um-2mm, customizable;
- Single Crystal Quartz: 2-6 inches;
- Grade: Optical, SAW.
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Fused Silica Quartz
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Single Crystal Quartz
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Quartz Type
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Quartz Substrate/Quartz Glass/Optical Glass/Industrial Glass/Quartz Instruments/Quartzware/Glass Instruments/Special-shaped Quartz Glass
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Diameter
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2-6 inches
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Orientation
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X-Cut, Y-Cut, Z-Cut, ST-Cut, AT-Cut and others
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Thickness
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0.1, 0.15, 0.20, 0.30 mm, as required
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Ra (nm)
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<1
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S/D (um)
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40/20
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Quartz Plate Size
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2-6 inches
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Density
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2.2 g / cm3
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Optical Quartz Classification
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JGS1
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JGS2
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JGS3
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Moh's Hardness
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5.5 ~ 6.5
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Description
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Transparent in the UV and visible light range, free of bubbles and impurities, used in high-energy laser applications, suitable for the production of optical components such as lenses and prisms.
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Usually used for mirror substrates, contains more small bubbles.
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Has good transmittance in the infrared range, but contains many bubbles.
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Transformation Point
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1120 °C
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Softening Point
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1680 °C
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Annealing Point
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1210 °C
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Application
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Quartz plates are used in semiconductor, optoelectronic light sources, semiconductor communication devices, lasers, optical instruments, laboratory instruments, electrical equipment, medical equipment, and high-temperature and corrosion-resistant chemical instruments, metallurgy, building materials, and defense industries. Quartz plates are highly accurate, bubble-free, with a smooth surface, corrosion-resistant, and good transparency, especially suitable for observation windows in optical, electronic, chemical, military, and other optical instrument applications.
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Resistivity
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7×10^7 ohm-cm
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Dielectric Constant e
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3.7 ~ 3.9
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Refractive Index (@ 589 nm)
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Nd = 1.4584
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