Visible Acousto-Optic Deflector AODF 4200 AODF 4200-1
The AODF 4200-1 TeO₂ visible-light acousto-optic deflector provides precision beam deflection and control at461 nm and689 nm. It uses TeO₂ in a longitudinal acoustic mode. Vertical input and output polarization support standardized integration and stable alignment. The RF center frequency is200 MHz with±25 MHz bandwidth for controlled deflection over the specified operating band. The AODF 4200-1 has a compact clear aperture and defined beam-diameter range for precise small-beam control and scanning in visible optical systems and specialized photonic platforms. Main features (source table): Model |AODF 4200 (97-03328-01); Medium |TeO₂; Spectral Region |Visible; Operating Wavelength |461 nm /689 nm; Clear Aperture |0.2 ×1 mm; Center Frequency |200 MHz; Acoustic Velocity |4.2 mm/μs; RF Bandwidth |50 MHz (±25 MHz); RF Power |1 W; Scan Angle |6.8 mrad; Resolvable Spots |8; Input Polarization |Vertical; Output Polarization |Vertical; Insertion Loss |3%; Acoustic Mode |Longitudinal; Minimum Diffraction Efficiency |≥70%; Standing-Wave Ratio |2.2:1. Official document:visible-light acousto-optic deflector AODF 4200.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Acousto-optic Medium | TeO₂ |
| Acoustic Mode | Longitudinal |
| Acoustic Velocity | 4.20 mm/μs |
| Wavelengths | 461 & 689 |
| Input Polarization | Vertical |
| Output Polarization | Vertical |
| Insertion Loss | 3 % |
| Center Frequency | 200 MHz |
| RF Bandwidth | ±25 MHz |
| RF Drive Power | 1 W |
| Clear Aperture Dimension | 0.2 mm × 1 mm |
| Minimum Diffraction Efficiency | 70 % |
| Standing Wave Ratio | 2.2:1 |
| Input Impedance | 50 Ohms |
| Beam diameter | 100~120 um |
Key Features
Datasheet
Supplier Information
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