AOMC 3350-6
A 6-channel modulator for use at 450-850 nm, with a rise/fall time of 7 ns, an active aperture of 0.33 mm, and an operating frequency of 300 MHz.
Full Product Description- Wavelength:
- 633 nm
- Operating Frequency:
- 350 MHz
- Active Aperture:
- 1 mm X 0.3 mm
Product description
Combining optimum grade tellurium dioxide, high-quality optical finishing, high-grade anti-reflection coatings, with novel acoustic management and optomechanical design techniques, this multi-channel modulator achieves exceptional thermal management while maintaining superior beam quality and high optical throughput.
Key features
- High Damage Threshold
- Low insertion loss
- Superior beam quality
Specifications
| Name | Value |
|---|---|
| Wavelength | 633 nm |
| AO medium | TeO2 |
| Acoustic velocity | 4.2 mm/μs |
| Operating Frequency | 350 MHz |
| Active Aperture | 1 mm X 0.3 mm |
| RF bandwidth | 130 MHz |
| Input impedance | Nominal: 50 Ω |
| VSWR | Max: 1.5:1 |
| Insertion loss | Max: 3% |
| Anti-reflection coating | MIL-C-48497 |
| Contrast ratio | Min: 1000:1 |
| Polarization | 90° to acoustic wave |
Performance vs wavelength
| Wavelength | 488 nm | 532 nm | 635 nm |
|---|---|---|---|
| RF power | 0.8 W | 0.9 W | 1.0 W |
| Bragg angle | 20.3 mr | 22.2 mr | 26.5 mr |
| Beam separation | 40.6 mr | 44.4 mr | 53 mr |
Performance vs beam diameter
| Beam diameter | 166 μm |
|---|---|
| Wavelength | 635 nm |
| Diffraction efficiency | >75% |
| Rise time | 30 nsec |