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671nm ASP- SL DPSS Red, Single Longitude ModeLaser

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    • Wavelenght:  671nm
    • Power:  1-400mW
    • Operation Mode:  CW
    • M2 factor:  <1.2

    All solid state single longitudinal mode red laser at 671nm is made features of ultra compact, long lifetime, low cost and easy operating, which is used in DNA sequencing, flow cytometry, cell sorting, optical instrument, spectrum analysis, interference, measurement, holography, physics experiment, etc.



    ASP- SL-671nm-SLM-XXXT

    Output Power @ 25 ℃




    Operation Mode


    Transverse mode  TEM00
    Longitudinal mode Single Longitude Mode
    Warm-up time (minutes) <15
    Power stability (rms, over 4 hours) <5%
    M2 factor <1.2
    Beam diameter at the aperture (mm) 2.0mm
    Beam divergence, full angle (mrad) <1.5
    Noise of amplitude (pk-pk, 1~20MHz) <0.5%
    Coherent Length (m) >50m
    Spectra Linewidth(nm) <0.0001
    Polarization ratio >100:1
    Point stability after warm-up (mrad) <0.05
    Operating temperature 10℃~35℃
    Dimensions of Laser head (mm) 212 × 88 × 74mm
    Dimensions of power supply 238 x 146 x 94mm
    Modulation None
    Expected Operating Lifetime >10000 hours
    Warranty time One year