产品名称：【供应】太赫兹晶体详细说明：
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Physical Properties
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DAST Crystal
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Melting temperature
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256℃
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Refractive indices@720nm
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n1=2.519, n2=1.720, n3=1.635
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Nonlinear optical coefficients
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d11(1318nm)=1010pm/V
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d11(1542nm)=290pm/V, d26(1542nm)=39pm/V
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Electro optic coefficients
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r11(720nm)=92pm/V
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r11(1313nm)=53pm/V
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r11(1535nm)=47pm/V
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Dielectric constants@3KHz
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ε1=5.2, ε2=4.1, ε3=3.0
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Phase matching for THz Generation
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1300-1600nm
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Physical Properties
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OH1 Crystal
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Melting temperature
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212℃
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Refractive indices@1319nm
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n2=1.58, n3=2.15
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Nonlinear optical coefficients@1900nm
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d333=120±10pm/V
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d223=13±2pm/V
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d322=8.5±2pm/V
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Electro optic coefficients
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r333(633nm)=109±4pm/V
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r333(785nm)=75±7pm/V
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r333(1064nm)=56±2pm/V
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r333(1319nm)=52±7pm/V
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Phase matching for THz Generation
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1200-1460nm
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Physical Properties
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DSTMS Crystal
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Melting temperature
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250℃
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Refractive indices@1550nm
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n1=2.07, n2=1.64
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Nonlinear Optical Coefficients@1900nm
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d111=214±20pm/V
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d122=31±4pm/V
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d212=35±4pm/V
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Electro optic coefficients@1900nm
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r111=37±3pm/V
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Phase matching for THz Generation
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1300-1700nm
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Photorefractive Crystal KNbO3
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Wavelength[nm]
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Recording Time(typical)[s]
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KNbO3:Fe
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488
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1
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KNbO3:Mn
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515
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1
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860
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3
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KNbO3:Fe reduced
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488
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0.01
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515
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0.01
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KNbO3:Rh reduced
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860
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0.5
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1064
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50
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特殊激光二极管
氦氖激光器_新势力光电
半导体激光器_新势力光电
饵激光器_新势力光电
