High quality 640nm 645nm DPSS red laser , low noise 645nm, TEM00 mode, with excellent beam profile.
Wavelength(nm)： 640±5
Output power (mW)： >1, 10, 30,…, 200
Transverse mode： Near TEM00
Operating mode： CW
Power stability (rms, over 4 hours)： <1%, <3%, <5%
Noise of amplitude (rms, 1~20MHz)： <1%
Coherence length (cm)： 20
Warm-up time (minutes)： <5
Beam divergence, full angle (mrad)： <1.0
Dimensions of beam at the aperture (mm)： ~3. 0
Beam height from base plate (mm)： 24.8
Operating temperature (℃)： 10~35
Power supply (90-264VAC)： PSU-III-FDA
Warranty： 1 year
Applications :
3D-SPDM superresolution fluorescence microscope
