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AODF 4100-UV

For use at the wavelength of 364 nm, at an operating frequency of 75–125 MHz with a scan angle up to 29.5 mrad, and an active aperture of up to 4x14 mm.

Full Product Description
Wavelength:
364 nm
Scan Angle:
29.5 mrad
Operating Frequency:
75–125 MHz
Active Aperture:
4x14 mm
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Product description

The G&H AODF 4100-UV is part of G&H’s industry-leading range of UV acousto-optic deflectors, specifically designed to deliver exceptional performance and reliability. Utilizing our premium-quality TeO₂ crystals and advanced AR coatings, this deflector ensures consistent results across demanding applications. Engineered with rugged durability, it offers conduction or water cooling for high-power operations, ensuring dependable performance even under intense conditions.

Our expert design team tailors deflector performance to meet specific customer requirements, providing a perfect balance of efficiency and precision.

Highest Diffraction Efficiency

With diffraction efficiencies typically exceeding 85%, the AODF 4100-UV ensures optimal utilization of costly UV photons, maximizing productivity and cost-efficiency in critical operations.

Flattest Diffraction Efficiency Versus Frequency Response

Paired with G&H’s 6000 series driver, the G&H AODF 4100-UV delivers unmatched consistency over the full scan angle, enabling uniform processing results for complex manufacturing requirements.

Highest Optical Quality Crystals

G&H’s TeO₂ crystals, renowned for their exceptional UV transmission (340–380 nm), form the backbone of the AODF 4100-UV. By sourcing and producing only the highest UV-grade materials, we achieve superior beam quality with minimal distortion.

Vertical Integration for Superior Quality

From crystal growth and polishing to high-damage-threshold optical coatings, assembly, and testing, G&H controls every step of the manufacturing process. This vertical integration ensures unparalleled quality and reliability, making G&H a trusted partner in high-performance optical solutions.

High-Volume Production and Custom Design Capabilities

G&H is committed to building strong partnerships with customers, offering both customized designs and flexible high-volume production. This approach ensures we meet diverse market demands with tailored solutions and reliable delivery.

The AODF 4100-UV is the ideal choice for industries seeking high-efficiency, precision, and reliability in UV beam deflection. Backed by G&H’s unmatched expertise and quality, this deflector empowers manufacturers to achieve consistent, high-quality results across a broad range of materials and applications.

Key features

  • Solid-state design
  • Accurate position control
  • Fast scan speeds
  • Good temperature stability
  • Repeatable performance
  • Custom designs available

Specifications

NameValue
Wavelength364 nm
Scan Angle29.5 mrad
Operating Frequency75–125 MHz
Active Aperture4x14 mm
AO mediumTeO2
Acoustic modeShear, on axis
Acoustic velocity0.617 mm/µs
Input polarizationElliptical
Output polarizationElliptical
Insertion loss10%
Center frequency (Fc)100 MHz
RF bandwidth50 MHz
RF power<1.0 Watt
Diffraction efficiency>75%
Flatness across bandwidth10%
Minimum diffraction efficiency>70%
Peak valley at 633 nm<0.125
RMS at 633 nmN/A
VSWR<2.0:1
Time bandwidthN/A