LOW NOISE YELLOW GREEN LASER AT 561nm
Low noise yellow green laser at 561nm is made features of ultra compact, long lifetime, low cost and easy operating, whichis used in scientific experiment, optical sensor, measurement, instrument,communication, spectrum analysis, etc. (561/1~50mW )
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Wavelength (nm)
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561±1
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Output power (mW)
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>1, 5, 10, 20, … , 50
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Transverse mode
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Near TEM00
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Operating mode
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CW
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Power stability (rms, over 4 hours)
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<10%
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Warm-up time (minutes)
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<15
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M2 factor
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<1. 2
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Beam divergence, full angle (mrad)
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<1. 5
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Beam diameter at the aperture (mm)
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~2. 0
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Beam height from base plate (mm)
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24. 8
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Polarization ratio
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>100:1 (0 or 90 degree)
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Noise of amplitude (rms, 1~20MHz)
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<3%, <5%
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Pointing stability after warm-up (mrad)
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<0.05
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Operating temperature (℃)
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10~35
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Power supply (90-264VAC or 5VDC)
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PSU-III-LED
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PSU-III-FDA
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PSU-III-OEM
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Expected lifetime (hours)
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10000
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Warranty
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1 year
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