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 |