High Stability 405nm laser used in the applicaiton of flow cytometry and life science

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+86 532 66731599

638
638

638nm


Applications

· Life Science 

· Scientific Experiment

. Optical Instrument

. Laser Display


Product Details:

Dimensions (Unit: mm):


   


Product Specifications:


SpecificationR638D050-70x40x45-1.0
Wavelength638 ±3 nm
Output Power< 50 mW

Bandwidth 

2 mm
M² (Beam Quality)1.3

RMS Power Stability(25℃,8h)

<2%

RMS Noise(10Hz-2MHz,5s

<2%
Beam Divergence Horizontal (full-angle) <0.5 mrad
Beam Divergence Vertical (full-angle) <0.8 mrad

Beam Side Lobes

≤ 5%

Beam Alignment Off-axis Angle 

2.5 mrad

Beam Pointing Stability 

< 5 urad/℃

Beam Height from Base Plate 

19 mm

Operating Voltage 

DC12V

Operating Current 

2 A

Output Power Control

PC Control

Environmental Temperature (℃)

0 to 40

Warm-up Time (minutes) 

< 2

Lifetime (h) (MTTF at 25℃)

5000 to 10000

Cooling Requirements

Active Coolling Required




Inquire Now

sales@lasence.com

+86 18669790946

9eee9450-8ef1-4c56-a93a-117f263e18df

+86 532 66731598