Acousto-Optic Modulator/Frequency shifter 442nm up to 1.55µm

Manufacturer's part number :


Manufacturer Isomet


Description :

The Model 1250C-829A acousto-optic modulator features a very high video bandwidth, low drive power, and good temperature stability. The Model 1250C-829A acousto-optic modulator is well suited for wideband modulator, frequency shifter, low Resolution deflector applications.

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  • Operating Wavelength range: 360-420nm, 442-488nm
  • Crystal material: TeO2
  • Active aperture: 0.45mm
  • Rise time: 9ns (Beam diameter dependent)
  • Bragg angle: 11.6mrad@375nm - 12.5mrad@405nm - 13.7mrad@442nm - 15.1mrad@488nm
Features Similar products
Standard AR Coatings Range UV (235 to 420nm)  
VIS-NIR (442 to 1100nm)  

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Crystal Material TeO2  
Active Aperture (mm) ≤1mm  
Rise time (ns/mm) Typ. (Beam ø dependent) 150ns  
Laser Polarisation Random