Accessories for Acousto-Optic Light Transport

Acousto-Optic Driving Power

Acousto-Optic Driving Power

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Sold by: Guangao Technology Ships from: China
Specifications
Accessory Type: Driver
Maximum Output Power: 20W
Available Frequencies: 27.12MHz, 40.68MHz, 68MHz, 80MHz, 110MHz
Supply Voltage Options: 10~15Vdc or 24Vdc
Output RF Power Adjustable Range: 0W to 20W

Did You Know?

In many acousto-optic systems, the “accessory” RF driver is actually the component that determines diffraction efficiency, extinction ratio, and even thermal load on the crystal. For example, a typical TeO2-based AOM operating near 80 MHz can require RF drive power from 1–3 W for efficient Bragg diffraction, and poorly matched RF impedance (e.g., >2:1 VSWR) can cut usable diffraction efficiency by more than 30%. Precision RF attenuators, impedance-matched cables, and heat-sinking mounts are therefore not just convenience items—they set the real-world bandwidth, stability, and damage threshold of the AO device.

Related Resources

Frequently Asked Questions

Typical accessories include RF drivers and amplifiers, impedance-matched RF cables, heat sinks and water-cooling plates, optical mounts and kinematic holders, beam dumps, and synchronization/trigger electronics. These components support the AO cell by providing stable RF excitation, mechanical alignment, thermal management, and safe beam handling, which are all critical for maintaining diffraction efficiency and long-term stability.

Acousto-Optic Accessories for Optical Systems

This Accessories section covers supporting hardware for acousto-optic systems in light transport applications. These Accessories typically interface with acousto-optic modulators, deflectors, and frequency shifters, ensuring stable mechanical mounting, reliable RF delivery, and controlled thermal performance.

Common Accessories include precision kinematic mounts and holders tailored to acousto-optic crystals or packaged modules. These mounts maintain angular stability and repeatable positioning along the optical path. RF-related Accessories such as 50 Ω coaxial cables, impedance-matched connectors, and adapters ensure low-loss power transfer from RF drivers to the acousto-optic device.

Typical Specifications and Use Cases

Relevant specifications for mechanical Accessories often include aperture compatibility (e.g., device clear aperture in mm), adjustment range (tilt/rotation), angular resolution, positioning repeatability, and material/finish for thermal and mechanical stability. For RF Accessories, key parameters are characteristic impedance (typically 50 Ω), operating frequency range (tens of MHz to several hundred MHz), insertion loss, VSWR, power handling, and connector type (SMA, N-type, etc.). Thermal Accessories such as heat sinks or mounting plates are specified by allowable dissipation (W), thermal resistance, and compatible footprint.

These Accessories are used in beam modulation, scanning, Q-switching, and frequency shifting setups where precise light transport is required. Proper mounts preserve beam pointing stability, while RF Accessories maintain consistent acoustic drive conditions, directly affecting diffraction efficiency and temporal response.

Buyer Guidance on FindLight

When selecting Accessories on FindLight, compare device form factor and mounting interface against your existing acousto-optic modules and optical tables. Check mechanical tolerance, angular stability, and adjustment mechanisms if your experiment is sensitive to beam pointing. For RF Accessories, match impedance, frequency range, and connector standards to your RF drivers and acousto-optic devices to avoid mismatch losses and signal distortion.

Review datasheets for power handling and thermal performance of cooling Accessories when operating at high RF powers or in thermally sensitive environments. Use the comparison features on FindLight to evaluate Accessories side by side by key specifications, and request quotes directly from suppliers. No registration is required to send inquiries, allowing you to quickly obtain pricing, lead times, and any custom Accessories options for your acousto-optic light transport system.