Item NO.:
GS-C054Payment:
L/C、 Western Union、 D/P、 T/TProduct Origin:
Anhui, ChinaMax Size:
Dia50.8mmOrientation:
<100>、<110>、<111>Package:
100 clean bag，1000 exactly clean bagProduct Detail
Process flow
Packaging
Transportation
FAQ
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Main performance parameters
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Crystal structure
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Quartet
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Lattice constant
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a=4.621Å;c=3.051 Å
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Melting point (℃)
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1418
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Density (g/cm 3 )
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3.18
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hardness
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4 (mohs)
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Coefficient of thermal expansion (/℃)
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18.85 x 10-6 /℃//c
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Refractive index
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Ho=1.43382
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Transmission band
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0.11-12.00
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Transmittance
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> 94% @ 5m> 85% @ 0.2m
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Color dispersion Hf-Hc
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0.00455
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Temperature coefficient dh/dt x 10-6
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10.6 @0.8 m
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Crystal growth method
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Bridgeman
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size
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10x3, 10x5, 10x10, 15x15,, 20x15, 20x20,
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dia2” x 0.33mm dia2” x 0.43mm 15 x 15 mm
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thickness
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0.5mm, 1.0mm
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polishing
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Single-sided or double-sided
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Crystal orientation
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<001>±0.5º
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Crystal plane orientation accuracy:
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±0.5°
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Edge orientation accuracy:
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2°(Special requirements can reach within 1°)
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Bevel wafer
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According to specific requirements, wafers with edge-oriented crystal planes inclined at a specific angle (inclination angle 1°-45°) can be processed
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Ra:
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≤5Å (5µm×5µm)
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application
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Infrared window, prism, lens
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Package
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Class 100 clean bag, Class 1000 super clean room
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711, Block B, Greenland Blue Sea, Government District, Hefei, Anhui, China
Tel : 0086-13721114787
Whatsapp : 13721114787
Email : info@haibeiflavor.com
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