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Acousto-optic Modulator

Current Position: Home » Products » Acousto-optic Modulator
Acousto-optic Modulator

An acoustooptic modulator is a modulation technology based on the acoustooptic effect, that is, the diffraction effect of sound waves on lightwaves. It can be used to control the intensity change of a laser beam, and its speed is much faster than that of the mechanical shutter. Acoustooptic modulator has the characteristics of wide modulation bandwidth, short rise time, high damage threshold, high extinction ratio, small size, high modulation efficiency, easy coding, and convenient use. It is widely used in intensity modulation, laser cooling, laser Doppler velocimetry, laser Doppler vibrometer (LDV) Laser linewidth measurement, laser radar, marking, material processing, micromachining, printing, drilling, and other related fields.

FEATURES

  • High diffraction efficiency
  • Low RF power consumption
  • Compact integrated design
  • Wide spectral wavelength range
  • Fast switching speed and high bandwidth
  • Good temperature stability

Model and Parameters

ModelWavelength (nm)Frequency (MHz)Clear Aperture (mm)Diffraction Efficiency (%)Optical Power Density (W/mm2)Driving Power (W)Input Impedance (Ω)Voltage Standing Wave Ratio
CL-532-80-A1532801852500.850<1.3:1
CL-532-80-A2532802852501.550<1.3:1
CL-532-100-A15321001852500.850<1.3:1
CL-532-200-A0.35322000.370250250<1.5:1
CL-532-200-A4532200480250450<1.5:1
CL-632-80-A1632801852500.850<1.3:1
CL-632-100-A16321001852500.850<1.3:1
CL-632-200-A0.36322000.3702502.550<1.5:1
CL-632-200-A16322001852501.550<1.5:1
CL-780-110-A17801101852501.350<1.3:1
CL-780-150-A1780150175250250<1.3:1
CL-780-150-A27801502752502.550<1.5:1
CL-780-200-A0.37802000.370250350<1.5:1
CL-780-200-A27802002702503.250<1.5:1
CL-850-110-A0.78501100.7802501501.2:1
CL-850-200-A0.38502000.380250350<1.5:1
CL-1064-100-A0.710641000.7852501.8501.2:1
CL-1064-120-A0.710641200.7852501.850<1.3:1
CL-1064-150-A0.510641500.5852502.550<1.3:1
CL-1064-200-A0.310642000.3702502.550<1.3:1
CL-1550-40-A0.71550400.7802502.550<1.3:1
CL-1550-60-A0.51550600.5802502.550<1.3:1
CL-1550-80-A0.71550800.7802502.550<1.3:1
CL-1550-150-A0.515501500.5652502.550<1.5:1
CL-1550-200-A0.315502000.355250350<1.5:1

Structure Diagram

Structure-Diagrams-of-Acousto-optic-Modulator-1-CRTYLINKStructure-Diagrams-of-Acousto-optic-Modulator-2-CRTYLINK

Package Diagram

Acousto-optic modulator package diagram 1 CRTYLINKAcoustooptic modulator package diagram 2 CRTYLINK

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