AOMO 3350-125 Modulator
The AOMO 3350-125 is a compact visible and near-infrared acousto-optic frequency shifter using tellurium dioxide, designed for precise laser beam control in optical systems that require stable frequency shifting, modulation and beam management.
Full Product Description- Stock Code:
- 97-03152-01
- Minimum Wavelength (nm):
- 450
- Maximum Wavelength (nm):
- 850
- Center Frequency (MHz):
- 350
- RF Bandwidth (MHz):
- 50
Product description
The AOMO 3350-125 provides precise frequency shifting and modulation for visible and near-infrared laser systems. Its tellurium dioxide acousto-optic material supports efficient beam interaction, helping deliver stable optical performance in systems where controlled laser frequency, beam timing and power management are important.
Designed for precision photonics applications, this frequency shifter supports reliable beam control in optical test and measurement, interferometry, laser Doppler systems, imaging, scientific laser platforms and laboratory instrumentation.
Key features
- Compact acousto-optic frequency shifter for visible and near-infrared laser control
- Uses tellurium dioxide acousto-optic material for efficient beam interaction
- Supports precise laser frequency shifting, switching and modulation
- Helps control beam timing, optical power and laser intensity
- Designed for reliable integration into laboratory and OEM photonics systems
- Suitable for optical test and measurement, interferometry and laser Doppler applications
- Supports imaging systems, scientific laser platforms and instrumentation
- Provides stable optical performance for repeatable beam control tasks
- Ideal for applications requiring controlled visible and near-infrared beam handling
Specifications
| Name | Value |
|---|---|
| Stock Code | 97-03152-01 |
| Model | AOMO 3350-125 |
| Spectral Region | Vis-Near IR |
| Minimum Wavelength (nm) | 450 |
| Maximum Wavelength (nm) | 850 |
| Separation Angle at Center Wavelength (mrad) | 54.2 |
| Center Frequency (MHz) | 350 |
| RF Bandwidth (MHz) | 50 |
| Rise Time (ns/mm) | 159 |
| Active Aperture Height (mm) | 1.5 |
| Active Aperture Length (mm) | 2.5 |
| Optical Material | TeO₂ |
| Acoustic Velocity (mm/µs) | 4.2 |
| Recommended RF Driver | 3910 Series |
(Values for Guidance Only - refer to datasheet where available)
Performance vs Wavelength
| Wavelength | 488nm | 532nm | 633nm | 800nm |
|---|---|---|---|---|
| Saturation RF power | 0.5 W | 0.7 W | 1 W | 1.5 W |
| Bragg angle | 20.3 mr | 22.2 mr | 26.4 mr | 33.3mr |
| Beam separation | 40.6 mr | 44.4 mr | 52.8 mr | 66.6 mr |
Performance vs beam diameter
| Beam diameter | 800 μm | 800 μm | 800 μm | 800 μm |
|---|---|---|---|---|
| At wavelength | 488 nm | 532 nm | 633 nm | 800 nm |
| Diffraction efficiency | 85% | 85% | 80% | 80% |
| Rise time | 128 ns | 128 ns | 128 ns | 128 ns |
NOTE: All Specifications above are "Typical Performance" values for guidance only.
Example AR Coating Curve (Guidance only)
