Description

It features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are used in measurement,communication, spectrum analysis,etc.

 

Low Noise Violet Blue Laser 420 nm solid state laser source MLL-III-420

Central wavelength (nm) 420+-5
Operating mode CW
Output power (mW) >1,10,20,… ,100
Power stability (rms,over 4 hours) <1%,<2%,<3% (<0.5%,optional)
Transverse mode Near TEM00 Noise of amplitude (rms,20Hz~20MHz) <1%
M2 factor <1.5 (<1.2,optional)
Beam diameter at the aperture (1/e2,mm) ~3.5 (~1.2,optional)
Beam divergence,full angle (mrad) <1.0
Polarization ratio >50:1 (>100:1,optional)
Horizontal 5 degree (Vertical Optional)
Warm-up time (minutes) <5
Pointing stability after warm-up (mrad) <0.05
Beam height from base plate (mm) 24.8
Operating temperature 10~35

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Low Noise Violet Blue Laser 420 nm MLL-III-420

 

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