IntraAction ATD-80 Slow Shear Mode Deflector
Product Code:
23005
Manufacturer: IntraAction
An Acousto optic device designed to deflect a 488 nm – 680 nm laser beam by 40 mrad. Centre Bandwidth 80 MHz, deflection bandwidth 50 MHz.
- Laser beam scanning
- Optical signal processing
- Random access deflection
- Low drive power
- Reliable
| Optical Wavelength Range | 488 - 680 nm |
| Acousto-Optic Material | Tellurium Dioxide (TeO2) |
| Operating Mode | Slow shear, off axis |
| Centre Frequency | 80 MHz |
| RF Bandwidth | 50 MHz |
| Diffraction Efficiency | 80% (minimum at centre frequency) |
| Diffraction Efficiency (edges of scan) | 60% |
| Intensity Variation | <1 dB |
| Active Aperture1 | 5 H x 13 W mm |
| Input Optical Polarisation | Linear, parallel to mount surface |
| Output Optical Polarisation | Linear, perpendicular to mount surface |
| Static Optical Insertion Loss | 5% |
| RF Drive Power2 | 1 Watt (514 nm) |
| Input Impedance (nominal) | 50 ohms |
| VSWR | <2.5:1 |
| RF Connector | SMA |
| Size (less connector) |
2.63 D X 1.00 H X 1.42 W inches 6.68 D X 5.08 H X 3.61 W cm |
| Model | ATD-805AA1 | ATD-805RA1 |
| Optical Wavelength | 514 nm | 633 nm |
| Beam Separation (80 MHz) | 64.2 mrad | 76.3 mrad |
| Deflection Angle | 40.1 mrad | 47.7 mrad |
| Acoustic Velocity | 640 m / sec | 663 m / sec |
| Access Time |
1.56 μs / mm beam width |
1.51 μs / mm beam width |
| Time-Bandwidth Product |
78 / mm beam width |
75 / mm beam width |
1Other active aperture sizes are available.
2A complete line of frequency synthesized and VCO deflector drivers and RF power amplifiers are available.Note: The DTD Series of 2-axis deflectors are also available.
MODEL ATD-80 SERIES Datasheet Write Your Own Review
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