Home Acousto Optic Modulators (AOM) IntraAction AOM-AF1 Series Acousto-Optic Modulator/Frequency Shifter

IntraAction AOM-AF1 Series Acousto-Optic Modulator/Frequency Shifter

Product Code:
14761
Manufacturer: IntraAction

An acousto-optic device designed to modulate, or frequency shift, a 440 nm – 1100 nm laser beam. 177 nsec minimum rise time, +/- 30 to 50 MHz optical shift range.

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  • High optical power capability
  • Intensity modulation
  • Optical frequency shifting
  • Laser beam deflection
  • High reliability
  • Excellent temperature stability

Optical Wavelength Range 440 to 700 nm
Acousto-Optic Material  Dense Flint Glass
Active Aperture Height1 2 mm
RF Input Impedance 

50 ohms

Modulation Bandwidth(-3db) 

2.9 MHz (1.0 mm beam diameter)

1.9 MHz (1.5 mm beam diameter)

Optical Rise Time

170 ns (1.0 mm diameter)

245 ns (1.5 mm diameter)

Static Optical Insertion Loss  2% (633nm)
Optical Polarisation  Any
RF Connector  BNC
Size (less connector) 

2.94 L x 2.46 W x 0.88 H inches

74.7 L x 62.5 W x 22.4 H mm

Model AOM-602  AOM-702 AOM-8028
Centre Frequency2 440-700 nm 700-1100 nm 1.06 μm
Optical Frequency Shift Range  ±(50 to 70)MHz  ±(55 to 85)MHz ±(65 to 95)MHz
Diffraction Efficiency  90%  85% 80%
Drive Power3 2 Watts (633 nm)  2 Watts (633 nm)  2 Watts (633 nm) 
Beam Separation   9.6 mrad (633 nm)  11.2 mrad (633 nm)  12.8 mrad (633 nm)

1Other active aperture heights available.

2Other center frequencies available.

3A complete line of analog and digital OEM and laboratory drive electronics are available.

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