Item NO.:
GS-C042Payment:
L/C、 Western Union、 D/P、 T/TProduct Origin:
Anhui, ChinaMax Size:
15*15mmOrientation:
<100>、<110>、<111>Package:
100 clean bag，1000 exactly clean bagProduct Detail
Specification
Process flow
Packaging
Transportation
FAQ
Barium titanate (BaTiO3)
Barium titanate (BaTiO3) single crystal has excellent photorefractive properties, high self-pumped phase conjugate reflectivity and two-wave mixing (optical amplification) efficiency, and has huge potential application prospects in optical information storage; At the same time it is also an important substrate substrate material.
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Main performance parameters
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Crystal structure
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Tetragona(4m): 13°C <T <132°C a=3.99 ,c=4.04,(at 26°C)
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density
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6.02 (g/cm 3 )
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Melting point
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1612°C
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Growth method
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TSSG (Top Seeded Solution Growth)
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Dielectric constant
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ea=3700 ec=135 (free state)
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ea=2400 ec=60 (blessed state)
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Refractive index
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515nm
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633nm
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800nm
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n o
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2.4912
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2.4160
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2.3681
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n o
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2.4247
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2.3630
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2.3235
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Transmission wavelength range
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0.43-6.30mm
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Photoelectric coefficient
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r1 T 3=8±2pm/V rT33=105±10pm/V rT42=1300±100pm/V
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Self-pumped phase conjugate reflectivity
(0 degree cut)
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50-70% for l = 515nm(Ce: BaTiO 3 )
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40-60% (PureBaTiO 3 ) for l = 515nm
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50-80% for l = 633nm(Ce: BaTiO 3 )
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40-60% for l = 633nm (PureBaTiO 3 )
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Two-wave mixing coupling coefficient
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10 -40 cm -1
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Absorption loss
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l: 515nm
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633nm
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800nm
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a: 0.285cm -1
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0.108cm -1
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0.033cm -1
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Crystal orientation
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<100>, <001>, <110>, <111>±0.5º
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Size (mm)
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10×10×1/0.5mm, 10×5×1/0.5mm, 5×5×1/0.5mm
Can be customized according to customer needs, special direction and size of the substrate
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polishing
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Single-sided or double-sided
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Surface roughness
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Surface roughness(Ra):<=10 A
Atomic particle microscope (AFM) test report is available |
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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
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