TED-750-500-650 声光偏转器

声光偏转器

Item Units TED-750-500-650
Substrate TeO2
Wavelength of Operation nm 650
Frequency Shift MHz 750
Bandwidth (3 dB) MHz 500
Access Time us 0.2
Time Bandwidth Product 100
Active Aperture mm 0.05 x 1
Optical Transmission % >80
Diffraction Efficiency % 20-30
Wave Front Distortion l/10
Bragg Angle mrad 57
Separation Angle mrad 113
Acoustic Velocity m/s 4.20E+03
Maximum RF Power W 1
Input Impedance ohms 50
V.S.W.R 2.1:1
Optical Polarization * Linear
RF Connector SMA

 

Item Units TED2-412.5-100-532
Substrate TeO2
Wavelength of Operation nm 532
Center Frequency MHz 412.5
RF Bandwidth  MHz 100 (Per Request)
Rise Time ms 2
Time-Bandwidth Product 200
Active Aperture mm 0.5 x 9.0
Separation Angle mrad 52 @ 412.5 MHz
Deflection Angle  mrad 13 over 100 MHz
Optical Transmission % >98
Diffraction Efficiency * % ~60
Extinction Ratio >1000:1
Wave Front Distortion l/10
Bragg Angle mrad 26
Acoustic Velocity m/s 4200
Maximum RF Power** W ~2
Input Impedance ohms 50
V.S.W.R % 0.084027778
Optical Polarization Linear
RF Connector SMA

 

Item Units TED-320-200-633
Substrate TeO2
Wavelength of Operation nm 633
Center Frequency MHz 320
Bandwidth (3 dB) MHz 200
Rise Time ms 2
Active Aperture mm 0.5 x 9.0
Separation Angle mrad 48
Deflection Angle  mrad 30
Optical Transmission % >95
Diffraction Efficiency * % ~60
Extinction Ratio >1000:1
Wave Front Distortion l/10
Bragg Angle mrad 24
Acoustic Velocity m/s 4200
Maximum RF Power** W 2
Input Impedance ohms 50
V.S.W.R % 0.084027778
Optical Polarization Linear
RF Connector SMA

 

Item Units TED20-100-50-532-AR
Substrate TeO2
Wavelength of Operation nm 532
Center Frequency MHz 100
RF Bandwidth MHz 50
Active Aperture mm 3 x 14 mm
Access Time ms 20
Optical Transmission % >95
Time-Bandwidth Product* 1000
Deflection Angle mrad ~40
Diffraction Efficiency (peak value) % ~70
Extinction Ratio >30 dB
Wave Front Distortion l/10
Acoustic Velocity m/s 660
Maximum RF Power W ~1
Input Impedance ohms 50
V.S.W.R % 3.1:1
Optical Polarization Linear
RF Connector SMA

 

Item Units       TED3-90-40-1.3-AR
Substrate TeO2
Wavelength of Operation nm 1300
Center Frequency MHz 90
Bandwidth (3 dB) MHz 40
Optical Aperture mm 1 x 2
Access Time ms 3
Time-bandwidth Product 120
Optical Transmission % >90
Diffraction Efficiency  (total) % ~40
Deflection Angle mrad 88 (~5 deg)
Maximum RF Watts 3
Acoustic Velocity m/s 680
Input Impedance ohms 50
V.S.W.R % <3.1:1
Optical Polarization Linear
RF Connector SMA

 


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