IR Acousto-Optic Modulators, 9.3µm or 10.6µm

Manufacturer's part number :


Manufacturer Isomet


Description :

Device M1189-G40-4 is small water cooled Germanium acousto-optic modulator ideal for compact IR laser applications. This model is water cooled with case parts in aluminium. It is strongly recommended that a corrosion inhibitor is added to the cooling system.

IR Acousto-Optic Modulator.

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  • Operating Wavelength range: 9.3µm or 10.6µm
  • Crystal material: Germanium
  • Active aperture: 4x10mm (alternative dimensions available)
  • Rise time: 0.35µs/3mm (Beam diameter dependent)
  • Bragg angle: 33.6mrad@ 9.25µm - 36.4mard@10.6µm
  • Laser Polarisation: Linear Horizontal, Parallel to Base
Features Similar products
Standard AR Coatings Range IR (9.4µm-10.6µm)  

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Crystal Material Germanium  
Active Aperture (mm) 1.5mm to 6mm  
Rise time (ns/mm) Typ. (Beam ø dependent) 120ns  
Laser Polarisation Horizontal