TED-750-500-650 声光偏转器

声光偏转器

ItemUnitsTED-750-500-650
SubstrateTeO2
Wavelength of Operationnm650
Frequency ShiftMHz750
Bandwidth (3 dB)MHz500
Access Timeus0.2
Time Bandwidth Product100
Active Aperturemm0.05 x 1
Optical Transmission%>80
Diffraction Efficiency%20-30
Wave Front Distortionl/10
Bragg Anglemrad57
Separation Anglemrad113
Acoustic Velocitym/s4.20E+03
Maximum RF PowerW1
Input Impedanceohms50
V.S.W.R2.1:1
Optical Polarization *Linear
RF ConnectorSMA

 

ItemUnitsTED2-412.5-100-532
SubstrateTeO2
Wavelength of Operationnm532
Center FrequencyMHz412.5
RF Bandwidth MHz100 (Per Request)
Rise Timems2
Time-Bandwidth Product200
Active Aperturemm0.5 x 9.0
Separation Anglemrad52 @ 412.5 MHz
Deflection Angle mrad13 over 100 MHz
Optical Transmission%>98
Diffraction Efficiency *%~60
Extinction Ratio>1000:1
Wave Front Distortionl/10
Bragg Anglemrad26
Acoustic Velocitym/s4200
Maximum RF Power**W~2
Input Impedanceohms50
V.S.W.R%0.084027778
Optical PolarizationLinear
RF ConnectorSMA

 

ItemUnitsTED-320-200-633
SubstrateTeO2
Wavelength of Operationnm633
Center FrequencyMHz320
Bandwidth (3 dB)MHz200
Rise Timems2
Active Aperturemm0.5 x 9.0
Separation Anglemrad48
Deflection Angle mrad30
Optical Transmission%>95
Diffraction Efficiency *%~60
Extinction Ratio>1000:1
Wave Front Distortionl/10
Bragg Anglemrad24
Acoustic Velocitym/s4200
Maximum RF Power**W2
Input Impedanceohms50
V.S.W.R%0.084027778
Optical PolarizationLinear
RF ConnectorSMA

 

ItemUnitsTED20-100-50-532-AR
SubstrateTeO2
Wavelength of Operationnm532
Center FrequencyMHz100
RF BandwidthMHz50
Active Aperturemm3 x 14 mm
Access Timems20
Optical Transmission%>95
Time-Bandwidth Product*1000
Deflection Anglemrad~40
Diffraction Efficiency (peak value)%~70
Extinction Ratio>30 dB
Wave Front Distortionl/10
Acoustic Velocitym/s660
Maximum RF PowerW~1
Input Impedanceohms50
V.S.W.R%3.1:1
Optical PolarizationLinear
RF ConnectorSMA

 

ItemUnits      TED3-90-40-1.3-AR
SubstrateTeO2
Wavelength of Operationnm1300
Center FrequencyMHz90
Bandwidth (3 dB)MHz40
Optical Aperturemm1 x 2
Access Timems3
Time-bandwidth Product120
Optical Transmission%>90
Diffraction Efficiency  (total)%~40
Deflection Anglemrad88 (~5 deg)
Maximum RFWatts3
Acoustic Velocitym/s680
Input Impedanceohms50
V.S.W.R%<3.1:1
Optical PolarizationLinear
RF ConnectorSMA

 


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