
Acousto-Optic Modulator (AOM) RFD200-30
RFD200-30Design Tools
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Compact RF Driver for Acousto-Optic Modulators
Compact RF driver providing up to 3 W RF power output. Features fast modulation speed, high on/off ratio, high spurious suppression ratio, and clock synchronization. Drives LBTEK acousto-optic modulator products.
Key Features
- Based on Bragg diffraction with first-order diffracted light separation
- High diffraction efficiency (typically >80% at center frequency)
- Configurable for use as optical switch or variable attenuator
- Matched RF driver and power supply available separately
- Custom configurations available — contact our engineering team
Typical Applications
- Laser marking and engraving
- Material processing and microfabrication
- Medical and surgical laser systems
- Ultrafast fiber laser pulse picking
- Q-switching and seed-source modulation
- Laser cooling and atomic physics experiments
- Frequency stabilization
Product Family
LBTEK's acousto-optic modulator (AOM) series products are based on the principle of acousto-optic interaction, enabling frequency shifting and amplitude modulation of laser light. They can be used as optical switches (cyclically switching light on and off at a set frequency) or as variable attenuators (dynamically controlling the intensity of transmitted light).
SKU: RFD200-30 · Sourced from LBTEK · Distributed by WaveQuanta
| Modulation Method | Digital modulation |
| Interface Type | SMA Female |
| Output Signal Frequency | 200 MHz |
| Output Power | 1 W |
| Harmonic Suppression Ratio | >20 dBc |
| Output Impedance | 50Ω |
| VSWR | <1.3 |
| Operating Voltage | 24±1 V (Vdc) |
| Maximum Current | <0.6 A |
| Power Connector | 穿心电容(焊片接负,芯线接正) |





