AOTF 2837-31
For use in the 351–430 nm wavelength range with an active aperture of 2.5 mm and a bandwidth of 1 nm.
Full Product Description- Wavelength:
- 351–430 nm
- Active Aperture:
- 2.5 mm
- Bandwidth:
- 1.0 nm
Product description
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
Specifications
| Name | Value |
|---|---|
| Wavelength | 351–430 nm |
| Active Aperture | 2.5 mm |
| Bandwidth | 1.0 nm |
| AO medium | TeO2 |
| Acoustic velocity | .68 mm/μs |
| Active aperture* | 2.5 mm dia |
| RF frequency range | 92-132 MHz |
| RF bandpass (FWHM) | 560 KHz @ 390 nm |
| Wavelength range | 351-430 nm |
| VSWR | 2.4:1 max |
| Input impedance | 50 Ω nominal |
| Insertion loss | 10% max |
| Temperature sensitivity | 0.05 nm/C |
| Diffracted beam collinearity, min deviation | 0.01° |
| Input optical polarization | vertical |
| Output optical polarization | horizontal |
| Max RF power | 1 W |