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Quick Overview

Speckle Reduction
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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) 515
Color No
Wavelength Tolerance 510-520
Spectral Width No
Line Width No
Single Longitudinal Mode No
ASE Suppression No
Power (in mW) 80
Output Parameter CW
Polarization Ratio No
Polarization No
Polarization State No
Polarization Orientation No
Laser Safety Class No
Temperature Stability (celsius) No
Beam Size No
Beam Shape No
Beam Shapes No
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
Spatial Mode No
User Focusable No
Beam Properties No
Beam Pointing Stability <6µRad/°C
Transverse Mode Structure No
Output Power Noise No
Output Power Noise (rms) No
Noise RMS(10Hz-5MHz) No
Noise RMS (10Hz – 100MHz) N/A
Output Power Stability No
Output Power Stability @ 25c No
Power Stability Over Temp. Range No
Operating Mode CW
Modulation Input Voltage (VDC) No
Modulation Signal No
Rise/fall times - analog (ns) No
Max Modulation Rate Analog No
Rise/fall times - digital (ns) No
Digital Rise Time No
Max Modulation Rate Digital (MHz) No
Propagation Delay (ns) No
Modulation Input Impedance (ohms) No
Operating Voltage (VDC) 8
Max Operating Current (mA) 3000
Module Dimensions (Inch / mm) 7.82 x 1.5
Dimensions No
Head Dimensions No
TEC Current (Amps) N/A
TEC Voltage (VDC) N/A
Temperature 15-35
Vibration (non operating) No
Shock No
Input Voltage No
Weight 0.6400
Warranty 1 Year

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