AODF 4250-5E Deflector
A TeO₂ visible green acousto-optic deflector designed for 532nm beam control, with a single element apodized electrode for precision optical deflection. 250 MHz centre frequency, 63 MHz RF bandwidth, 1.0 mm x 3.0 mm active aperture.
Full Product Description- Stock Code:
- 97-02305-04
- Minimum Wavelength (nm):
- 532
- Maximum Wavelength (nm):
- 532
- Scan Angle (mrad):
- 8
- Center Frequency (MHz):
- 250
- RF Bandwidth (MHz):
- 63
Product description
The G&H AODF 4250-5E TeO₂ 532nm Visible Acousto-Optic Deflector is designed for 532nm beam control applications requiring efficient acousto-optic deflection and predictable optical integration. It uses TeO₂ as the acousto-optic medium and operates in a longitudinal acoustic mode.
The device is specified with vertical input and output polarization, supporting integration into visible green laser systems where polarization alignment is important. Its single element apodized electrode design supports controlled diffraction performance, while the compact active aperture makes it suitable for small-beam optical systems.
With high optical transmission, low insertion loss and strong diffraction efficiency, the AODF 4250-5E is suitable for precision laser beam control, optical instrumentation and specialist photonics platforms requiring efficient 532nm acousto-optic deflection.
Key features
- Supports 532nm visible green laser beam deflection in precision optical systems
- Single element apodized electrode supports controlled acousto-optic performance
- TeO₂ acousto-optic medium supports efficient visible wavelength beam control
- High optical transmission supports efficient system throughput
- Vertical input and output polarization supports predictable optical integration
- Compact active aperture supports use in small-beam optical architectures
- Suitable for OEM laser platforms requiring stable beam control
- Supports optical instrumentation where repeatable visible beam deflection is required
- Low insertion loss supports efficient optical system performance
- Designed for applications where diffraction efficiency and optical transmission are important
Specifications
| Name | Value |
|---|---|
| Stock Code | 97-02305-04 |
| Model | AODF 4250-5E |
| Spectral Region | Visible |
| Minimum Wavelength (nm) | 532 |
| Maximum Wavelength (nm) | 532 |
| Scan Angle (mrad) | 8 |
| No. of Resolvable Spots | 30 |
| Center Frequency (MHz) | 250 |
| RF Bandwidth (MHz) | 63 |
| Active Aperture Height (mm) | 1 |
| Active Aperture Length (mm) | 3 |
| Polarization (relative to base) | Vertical |
| Optical Material | TeO2 |
| Acoustic Velocity (mm/μs) | 4.2 |
| RF Power (W) | 1.8 |
| Recommended RF Driver | 6000 Series Driver |
(Values for Guidance Only - refer to datasheet where available)
