high power 405nm blue laser diode
blue laser diodes wavelength:405nm optical power:20mw package:TO18 5.6mm
Electrical and optical Characteristics(Tc=25°C)
Parameter | Symbols | Conditions | Min | Typ | Max | Units | |
Threshold Current | Ith | - | - | 35 | 45 | mA | |
Operating Current | Iop | Po=20mW | - | 100 | 120 | mA | |
Operating Voltage | Vop | Po=20mW | - | 4.8 | 6.0 | Volts | |
Slope Efficiency | η | - | 0.6 | 1.2 | - | mW/mA | |
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Monitor Current | Im | Po=20mW | 0.1 | 0.2 | 1.0 | mA | |
Beam Divergence (FWHM) | Parallel | θ | Po=20mW | 6 | 9 | 14 | deg |
Perpendicular | θ⊥ | Po=20mW | 16 | 20 | 24 | deg | |
Parallel Deviation Angle | θ | Po=20mW | -3 | - | 3 | deg | |
Perpendicular Deviation Angle | θ⊥ | Po=20mW | -2 | - | 2 | deg | |
Lasing Wavelength | λp | Po=20mW | 400 | 405 | 410 | nm |
high power 405nm blue laser diode