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Speckle Reduction
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Availability: Available



Local interferences can cause unwanted speckle noise within your laser system and degrade your important images. The IQ7 Laser Speckle Reducer allows you to significantly reduce speckle noise and improve image quality. The IQ7 dynamically diffuses the laser’s coherent beam to ensure speckle reduction efficiency. Diffusing angles of 1°, 10° and 20° provide maximum versatility for a range of uses. This device can be used in beam homogenization, 3-D scanning, metrology, microscopy and interferometry applications to remove local interferences. The IQ7 Laser Speckle Reducer for machine vision is available in wavelengths from 405 to 808nm with three different circular diffusing angle options.

Additional Information

Wavelength (nm) 660
Wavelength Tolerance 655-665
Power (in mW) 150
Output Parameter CW
Beam Divergence (1/e2) 1, 10 or 20 Degrees
Speckle Contrast Cone Angle 1° 16-24% in 1-10ms
Speckle Contrast Cone Angle 10° 4-6% in 1 - 10ms
Speckle Contrast Cone Angle 20° 2-3% in 1 - 10ms
User Focusable No
Beam Pointing Stability <6µRad/°C
Operating Mode CW
Operating Voltage (VDC) 5
Max Operating Current (mA) 3000
Module Dimensions (Inch / mm) 7.82 x 1.5
Head Dimensions ø1.50 x 7.82
Temperature 15-35
Weight 0.6400
Warranty 1 Year

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