AODF 4040-192 Deflector
A TeO₂ near-infrared acousto-optic deflector designed for 780nm beam control, with low RF power operation and a large rectangular active aperture, 40 MHz centre frequency, 1 MHz RF bandwidth, 5 x 10 mm active aperture.
Full Product Description- Stock Code:
- 97-03304-01
- Minimum Wavelength (nm):
- 780
- Maximum Wavelength (nm):
- 780
- Scan Angle (mrad):
- 1.2
- Center Frequency (MHz):
- 40
- RF Bandwidth (MHz):
- 1
Product description
The G&H AODF 4040-192 TeO₂ 780nm Near-Infrared Acousto-Optic Deflector is designed for beam deflection applications at 780nm. It uses TeO₂ as the acousto-optic medium and operates in a shear, off-axis acoustic mode.
The device is specified with linear horizontal input polarization and linear vertical output polarization, supporting predictable optical integration in near-infrared laser systems. Its RF configuration is centred at 40 MHz with a 1 MHz RF bandwidth and low RF power requirement.
With its 5 x 10 mm active aperture, low insertion loss and specified VSWR at 40 MHz, the AODF 4040-192 is suitable for OEM laser systems, optical instrumentation and specialist photonics applications requiring controlled 780nm beam deflection.
Key features
- Supports 780nm near-infrared laser beam deflection in precision optical systems
- TeO₂ acousto-optic medium supports efficient near-infrared beam control
- Large rectangular active aperture supports integration with defined optical beam paths
- Low RF power operation supports compact and efficient system design
- Linear horizontal input and linear vertical output polarization supports predictable optical integration
- Suitable for OEM laser systems requiring controlled NIR beam positioning
- Supports optical instrumentation where stable beam deflection is required
- Defined VSWR at the operating frequency supports RF system integration
- RoHS-compliant mechanical finish supports product compliance requirements
- Designed for specialist photonics systems where aperture size, low RF power and 780nm operation are important
Specifications
| Name | Value |
|---|---|
| Stock Code | 97-03304-01 |
| Model | AODF 4040-192 |
| Spectral Region | Near IR |
| Minimum Wavelength (nm) | 780 |
| Maximum Wavelength (nm) | 780 |
| Scan Angle (mrad) | 1.2 |
| No. of Resolvable Spots | 10 |
| Center Frequency (MHz) | 40 |
| RF Bandwidth (MHz) | 1 |
| Active Aperture Height (mm) | 5 |
| Active Aperture Length (mm) | 10 |
| Polarization (relative to base) | Horizontal In / Vertical Out |
| Optical Material | TeO₂ |
| Acoustic Velocity (mm/μs) | 0.657 |
| RF Power (W) | 0.2 |
| Recommended RF Driver | 6000 Series Driver |
(Values for Guidance Only - refer to datasheet where available)
