20mW 561nm Super Low Noise Laser :: 561nm Low Noise Lasers :: Ultralasers, Inc

       

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20mW 561nm Super Low Noise Laser

Model:MLL-U-561-20SKU:561GLN20-U

Price: US$6000.00

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Product Details

*** The lead time for this product is 4~5 weeks after receipt of order. ***
          Specifications: 

 Wavelength (nm)  561 (+/-1nm)
 Output power (mW)  >20
 Input voltage (V)  AC 90~264
 Operating mode  CW
 Transverse mode  TEM00 ,  M2<1.1
 Noise of amplitude (rms, 20Hz~20MHz)  <1%, <0.5%
 M2 factor  <1.2
 Warm-up time (minute)  <10
 Beam diameter at 1/e2 (mm)   0.70±0.05mm
 Divergence , full angle (mrad)  <1.5
 Long-Term Power stability (RMS/4 hrs)  <1%
 Beam height from base plate (mm)  26.5
 Polarization ratio  >100:1  vertical ±5o
 Operating temperature (℃)  10~35
 Pointing stability ( Over 2hrs and 23±3℃, mrad )  <0.05
 Power supply model   PSU-H-LED              
 Power consumption (W)  <70
 Max. Laser head base plate temp (℃)  +50
 Max. Heat dissipation of head (W)  15
 Expected lifetime (hours)  10,000
 Warranty period  1 year

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 Note: 
*. The standard power supply is PSU-H-LED .

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