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AOMO 3041 GE 9.4UM 7MM Modulator

The AOMO 3041 GE 9.4µm 7MM is a Germanium acousto-optic modulator designed for long-wave infrared and CO₂ laser systems where compact beam handling, high optical throughput and stable thermal performance are important.

Full Product Description
Stock Code:
97-03464-01
Minimum Wavelength (nm):
9400
Maximum Wavelength (nm):
9400
Center Frequency (MHz):
40.68

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Product description

The AOMO 3041 GE 9.4µm 7MM provides controlled modulation for long-wave infrared laser systems where efficient transmission, reliable beam control and clean optical switching are required. Its Germanium interaction material is well suited to demanding infrared operation, supporting stable performance in CO₂ laser and specialist Mid-IR photonics applications.

This modulator is designed for systems that require dependable beam gating, optical switching and intensity control in a more compact beam-handling format than larger-aperture alternatives. G&H manufactured low-reflection coated optics, compressional acoustic operation and water-cooled thermal management support reliable integration into industrial laser processing, materials processing, infrared test systems, scientific laser platforms and OEM laser equipment.

Key features

  • Germanium acousto-optic modulator for long-wave infrared laser control
  • Suitable for CO₂ laser and specialist LWIR photonics applications
  • Compact aperture supports smaller beam handling than larger-format alternatives
  • Supports stable beam gating, optical switching and intensity modulation
  • Germanium interaction material supports efficient infrared beam interaction
  • High optical transmission helps preserve available laser power
  • G&H manufactured low-reflection coated optics help reduce unwanted optical losses
  • Compressional acoustic mode supports robust modulation performance
  • Linear polarisation supports predictable optical system integration
  • Water-cooled housing supports thermal stability in demanding laser platforms
  • Designed for higher optical power density applications
  • Supports clean diffracted beam control and practical beam separation
  • Suitable for industrial laser processing and materials processing systems
  • Supports scientific laser platforms, infrared test systems and OEM laser equipment
  • Ideal for applications requiring reliable long-wave infrared beam control in a compact beam format

Specifications

NameValue
Stock Code97-03464-01
ModelAOMO 3041 GE 9.4UM 7MM
Spectral RegionLWIR
Minimum Wavelength (nm)9400
Maximum Wavelength (nm)9400
Separation Angle at Center Wavelength (mrad)69.5
Center Frequency (MHz)40.68
Rise Time (ns/mm)120
Active Aperture Height (mm)7
Active Aperture Length (mm)7
Optical MaterialGermanium
Acoustic Velocity (mm/µs)5.5
Recommended RF DriverHP041-125ADG-A10

(Values for Guidance Only - refer to datasheet where available)

  • Example AR Coating Curve (Guidance only)

    AR coating curve chart showing reflectance percentage plotted against wavelength from about 6.4 to 12.4 microns. The single red curve forms a narrow U-shape, dropping steeply from around 5% reflectance at shorter wavelengths to a minimum close to 0% near 9.4 microns, then rising sharply again toward longer wavelengths, indicating optimum antireflection performance around 9.4 µm.