IR Acousto-Optic Modulators, 9.0-11.0µm

Manufacturer's part number :


Manufacturer Isomet


Description :

Acousto-optic modulator serie 1208-4-955M is a device with metric dimensions. This modulator features a Germanium crystal with an active aperture of 4mm x 14mm. The 1208-4-955M is water cooled acousto-optic modulator ideal for IR laser applications. The beam separation angle at 40MHz is 66.7mrad.

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  • Operating Wavelength range: 9.0-11.0µm (Other wavelength on request)
  • Crystal material: Germanium
  • Active aperture: 4x14mm
  • Rise time: 0.35µs/3mm (Beam diameter dependent)
  • Bragg angle: 33.8mrad@ 9.3µm
  • 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) >6mm (rectangular shape)  
Rise time (ns/mm) Typ. (Beam ø dependent) 120ns  
Laser Polarisation Horizontal