Visible Green-Light Acousto-Optic Deflector AODF 4110 532nm
The AODF 4110 quartz 532 nm visible-light acousto-optic deflector provides precision green-beam deflection and scanning at 532 nm. The descriptive text identifies quartz crystal as the medium, operating longitudinally for reliable visible-light modulation. A 6 mm clear aperture supports standard green-laser integration. Both polarizations are at 90° to the mounting plane for predictable coupling and stable alignment. The RF center frequency is 110 MHz and RF bandwidth 10 MHz for accurate, stable, repeatable control. Water cooling uses Metalast-coated aluminum water channels to improve thermal management and long-term stability. Low insertion loss and scanning performance defined at 532 nm suit optical instruments, industrial lasers, and photonic platforms. Official document:visible green-light acousto-optic deflector AODF 4110 532nm. Main features (source table): Model |AODF 4110 532nm (97-03210-01); Medium |TeO₂; Spectral Region |Visible; Operating Wavelength |532 nm; Clear Aperture |6 mm; Center Frequency |110 MHz; Acoustic Velocity |5.74 mm/μs; RF Bandwidth |10 MHz; RF Power |25 W; Scan Angle |0.9 mrad; Resolvable Spots |7; Input Polarization |Vertical; Output Polarization |Vertical; Insertion Loss |1%; Acoustic Mode |Longitudinal; Minimum Diffraction Efficiency |80%; Standing-Wave Ratio |2:1.
Overview
Specifications
| Parameter | Value |
|---|---|
| Acousto-optic Medium | Crystal Quartz |
| Acoustic Mode | Longitudinal |
| Acoustic Velocity | 5.74 mm/μs |
| Wavelengths | 532 nm |
| Input Polarization | 90° to Mounting Plane |
| Output Polarization | 90° to Mounting Plane |
| Insertion Loss | 1 % |
| Center Frequency | 110 MHz |
| RF Bandwidth | 10 MHz |
| RF Drive Power | <25 W |
| Clear Aperture Dimension [dia.] | 6 mm |
| Minimum Diffraction Efficiency | 80 % |
| Peak-to-Valley [@633 mm; unit not given] | .1 |
| Standing Wave Ratio | 2:1 |
| Scan Angle [@532nm] | .93 mrad |
| Input Impedance | 50 Ohms |
| Optical window wedge | <1 ′ |
| Water cooled [<30C;Water channels Metalast plated Aluminum] | .1 GPM |
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