AODF 4200-UV
For use at the wavelength of 266 nm, at an operating frequency of 135–265 MHz with a scan angle up to 5.5 mrad, and an active aperture of up to 1x60 mm.
Full Product Description- Wavelength:
- 266 nm
- Scan Angle:
- 5.5 mrad
- Operating Frequency:
- 135–265 MHz
- Active Aperture:
- 1x69 mm
Product description
The G&H AODF 4200-UV is a cutting-edge solution in G&H’s portfolio of UV acousto-optic deflectors, designed to deliver unmatched precision and reliability for demanding applications. Leveraging our premium-grade crystal quartz and advanced AR coatings, the AODF 4200-UV ensures consistent, high-performance operation in even the most rigorous environments.
Housed in a rugged and durable package, this deflector offers options for conduction or water cooling, making it ideal for high-power applications. Tailored solutions from our expert design team ensure that your specific operational needs are met with precision and efficiency.
Highest Diffraction Efficiency
With diffraction efficiencies typically exceeding 85%, the G&H AODF 4200-UV ensures maximum utilization of expensive UV photons, driving cost-effective and efficient processing across applications.
Flattest Diffraction Efficiency Versus Frequency Response
When paired with G&H’s 6000 series driver, the G&H AODF 4200-UV delivers a remarkably flat diffraction efficiency curve, ensuring uniform processing results across its full scan angle for consistent and high-quality output.
Vertical Integration for Superior Quality
At G&H, we control every stage of the AO device manufacturing process—from crystal growth, polishing, and application of high-damage-threshold optical coatings to final assembly and testing. This vertical integration guarantees unmatched quality and reliability in every product.
Custom Design and High-Volume Production Capabilities
We collaborate closely with our customers to deliver customized solutions that address their unique needs. Our flexible, high-volume manufacturing capabilities ensure scalability and timely delivery for commercial and industrial applications.
The AODF 4200-UV sets the standard for precision and performance in UV beam deflection. With industry-leading efficiency, quality, and reliability, it empowers users to achieve consistent, high-quality results across a variety of applications.
Key features
- Solid-state design
- Accurate position control
- Fast scan speeds
- Good temperature stability
- Repeatable performance
- Custom designs available
Specifications
| Name | Value |
|---|---|
| Wavelength | 266 nm |
| Scan Angle | 5.5 mrad |
| Operating Frequency | 135–265 MHz |
| Active Aperture | 1x69 mm |
| AO medium | Crystal quartz |
| Acoustic mode | Longitudinal |
| Acoustic velocity | 6.32 mm/µs |
| Input polarization | 90° to Mounting plane |
| Output polarization | 90° to Mounting plane |
| Insertion loss | <2% |
| Center frequency (Fc) | 210 MHz |
| RF bandwidth | 130 MHz |
| RF power | 5.0W nominal |
| Average diffraction efficiency | >80%, 83% TYP |
| Flatness across bandwidth | 40% |
| Minimum diffraction efficiency | >58% |
| Peak valley at 633 nm | .100 |
| RMS at 633 nm | .05 |
| VSWR | <1.7:1 |
