AODF 4170
For use at the wavelength of 355 nm, at an operating frequency of 130–210 MHz with a scan angle up to 4.9 mrad, and an active aperture of up to 7 mm.
Full Product Description- Wavelength:
- 355 nm
- Scan Angle:
- 4.9 mrad
- Operating Frequency:
- 130–210 MHz
- Active Aperture:
- 7x20 mm
Product description
Our range of deflectors utilizes our high-quality crystals and AR coatings, housed in a rugged and reliable package for unsurpassed consistency.
A variety of designs using optimized optical materials are available, with conduction cooling or water-cooling for high-power situations.
Our expert design staff can tailor deflector performance to meet your specific needs.
Key features
- Solid-state design
- Accurate position control
- Fast scan speeds
- Good temperature stability
- Repeatable performance
- Custom designs available
Specifications
| Name | Value |
|---|---|
| Wavelength | 355 nm |
| Scan Angle | 4.9 mrad |
| Operating Frequency | 130–210 MHz |
| Active Aperture | 7x20 mm |
| AO medium | Crystal quartz |
| Acoustic mode | Longitudinal |
| Acoustic velocity | 5.744 mm/μs |
| Input polarization | 90º to Mounting plane |
| Output polarization | 90º to Mounting plane |
| Insertion loss | 1% |
| Center frequency (Fc) | 170 MHz |
| RF bandwidth | 80 MHz |
| RF power | 20 W |
| Minimum diffraction efficiency | 80% |
| Peak valley at 633 nm | 0.1 |
| VSWR | 2:1 |
