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1550nm 80MHz 0.5mm Free Space Acousto-optic Modulator for Light Switch

$2,399.00 $1,999.00

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Description

1550nm 80MHz 0.5mm Free Space Acousto-optic Modulator for Light Optical Switch. The 1550nm free space Acousto-Optic Modulator (AOM) is used to control 1550nm laser beam intensity, frequency modulation, frequency shifting, control pulses. 

The free space acousto optic modulator means the AOM is not fiber coupled. The laser runs into the AOM directly in space, but not through the fiber. 

Application: 

light switch

Laser wavelength shifting

parameter Unit Min Max conventional
material       TeO2
wavelength nm 1550  1600 1550
Average optical power W   5  
Peak (pulse) optical power kW   30  
Ultrasonic sound velocity m/s     4200
Diffraction efficiency %   85 80
Center frequency MHz     80
Frequency shift MHz     80
3dB bandwidth MHz     ±10
Passage aperture (length * width) mm     2*0.7
RF power W     2.5
Rising time ns   100  
Voltage standing wave ratio       1.2:1
input resistance Ω     50
Deflection angle mrad     29.5
Device interface       SMA
Operating temperature     0~50
storage temperature     -30~70
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