AOTF 2986-01 PCAOM V- POL NIR 48-86MH
For use in the 640–1100 nm wavelength range with an active aperture of 2.5 mm and a bandwidth of 5 nm.
Full Product Description- Stock Code:
- 97-02986-01
- Minimum Wavelength (nm):
- 640
- Maximum Wavelength (nm):
- 1100
- Center Frequency (MHz):
- 67
- RF Bandwidth (MHz):
- 38
Product description
An acousto-optic tunable filter for use in the 640–1100 nm wavelength range. This tunable filter is made from Tellurium Dioxide (TeO2), has an active aperture of 2.5 mm and a bandwidth of 5 nm.
Patented side lobe suppression technology provides excellent out-of-band suppression. Combining optimum grade Tellurium Dioxide, high-quality optical finishing, high-grade anti-reflection coatings, with novel acoustic management and optomechanical design techniques, our tunable filters achieve exceptional thermal management while maintaining superior beam quality and high optical throughput.
Key features
- Excellent out-of-band suppression
- High Damage Threshold
- Improved thermal management
- Superior beam quality
- Near-infrared wavelength selection from 640–1100 nm
- Simultaneous diffraction and multi-frequency capability
- Fast random wavelength access time
- TeO₂ acousto-optic medium
- 2.5 mm active aperture
- 48–86 MHz RF frequency range
- High diffraction efficiency
- Designed for vertically polarised input and horizontally polarised output
- Suitable for NIR optical systems requiring agile wavelength control
Specifications
| Name | Value |
|---|---|
| Stock Code | 97-02986-01 |
| Model | AOTF 2986-01 |
| Spectral Region | Red-Near IR |
| Minimum Wavelength (nm) | 640 |
| Maximum Wavelength (nm) | 1100 |
| Approx Res at Min Wavelength FWHM (nm) | 1.6 |
| Approx Res at Max Wavelength FWHM (nm) | 5.7 |
| Center Frequency (MHz) | 67 |
| RF Bandwidth (MHz) | 38 |
| Active Aperture Height (mm) | 2.5 |
| Active Aperture Length (mm) | 2.5 |
| Polarization | Vertical In / Horizontal Out |
| Optical Material | TeO₂ |
| Acoustic Velocity (mm/µs) | 0.68 |
| Recommended RF Driver | 97-03926-14 |
(Values for Guidance Only - refer to datasheet where available)
Example Resolution Curve (Guidance only)
Example Tuning Curve (Guidance only)
