685nm ASP-SL-Low Noise Red Laser 1-20mW

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  • Wavelength:  685nm
  • Output Power: 1-20mW
  • Operation Mode: CW
  • M2 factor: <2.0

Diode low noise red laser 685 nm is made features of ultra compact, long lifetime, low cost and easy operating, which is widely used in measurement, spectrum analysis, laser lighting show, etc. 



ASP- SL-685nm-LN-XXT

Output Power @ 25 ℃




Transverse mode TEM00
Operation Mode CW

Power stability (rms, over 4 hours)


Warm-up time (minutes) <10
M2 factor <2.0
Beam Divergence (1/e2, Full Angle) < 1.5mrad
Beam diameter at the aperture (mm) <4.0
Noise of amplitude (rms, 1~20MHz) <1%
Polarization ratio >50:1
Pointing stability after warm-up (mrad) <0.05
Operating temperature 10℃~35℃
Input Voltage 80-265VAC or 5VDC
Modulation TTL Modulation or Analog Modulation
Expected Operating Lifetime >10000 hours
Warranty time One year

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