AODF 4040-190 Deflector
A TeO₂ acousto-optic deflector designed for beam control across the 633–1064nm wavelength range, supporting visible red and near-infrared laser applications, 40 MHz centre frequency, 1 MHz RF bandwidth and 2 x 6 mm active aperture.
Full Product Description- Stock Code:
- 97-03099-01
- Minimum Wavelength (nm):
- 633
- Maximum Wavelength (nm):
- 1064
- Scan Angle (mrad):
- 1.3
- Center Frequency (MHz):
- 40
- RF Bandwidth (MHz):
- 1
Product description
The G&H AODF 4040-190 TeO₂ 633–1064nm Acousto-Optic Deflector is designed for beam deflection applications requiring operation across visible red and near-infrared wavelengths. It uses TeO₂ as the acousto-optic medium and operates in a shear, off-axis acoustic mode.
The device is specified with vertical linear input polarization and horizontal linear output polarization, supporting defined optical integration in laser systems using wavelengths within the 633–1064nm range. Its RF configuration is centred at 40 MHz with a 1 MHz RF bandwidth.
With a 2 x 6 mm active aperture, low insertion loss and low RF power requirement, the AODF 4040-190 is suitable for laser beam deflection, optical instrumentation and OEM photonics systems requiring efficient acousto-optic beam control across red and near-infrared wavelengths.
Key features
- Supports beam deflection across visible red and near-infrared laser wavelengths
- TeO₂ acousto-optic medium supports efficient optical beam control
- Low RF power requirement supports efficient system design
- Defined linear input and output polarizations support predictable optical integration
- Active aperture design supports integration into compact optical beam paths
- Suitable for OEM laser systems requiring controlled beam deflection
- Supports optical instrumentation where stable beam control is required
- Designed for applications where wavelength flexibility and acousto-optic performance are important
- Minimum diffraction efficiency supports reliable beam control performance
- Suitable for specialist photonics systems using 633nm through 1064nm laser sources
Specifications
| Name | Value |
|---|---|
| Stock Code | 97-03099-01 |
| Model | AODF 4040-190 |
| Spectral Region | Red-Near IR |
| Minimum Wavelength (nm) | 633 |
| Maximum Wavelength (nm) | 1064 |
| Scan Angle (mrad) | 1.3 |
| No. of Resolvable Spots | 6 |
| Center Frequency (MHz) | 40 |
| RF Bandwidth (MHz) | 1 |
| Active Aperture Height (mm) | 2 |
| Active Aperture Length (mm) | 6 |
| Polarization (relative to base) | Horizontal In / Vertical Out |
| Optical Material | TeO₂ |
| Acoustic Velocity (mm/μs) | 0.66 |
| RF Power (W) | 0.8 |
| Recommended RF Driver | 6000 Series Driver |
(Values for Guidance Only - refer to datasheet where available)
