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Technical Information
Technical drawing of housing
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DLR 400 UB - 637nm
Very bright, compact and reliable red laser modules with very good beam properties and full modulation input up to 100kHz. The shorter wavelength of 637nm increases brightness, compared to 652nm, at about 1.8 times.
Due to the lower wavelength, the color balance in white light system must be chosen different, and can result in different color temperature.
Technical data
Output power
Wavelength
Focus
Polarization
Mode
Beam at exit
Divergence
Modulation
Power required
Dimensions
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>400mW
637nm +/-3nm
Fixed
Random
Multimode
<3.5mm
<0.8mrad, type 0.6-0.8mrad
>100kHz analog
10-12VDC/<3.5A
142x60x47mm
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