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Wavelength: 638 nm
Single transverse mode
Maximum output power: 110 mW
Applications: Medical use; Biochemical analysis
High efficiency , stable performance, long life
Parameter (25???) | Symbol | Unit | Numerical value | |
Optical Data | Output power CW | Po | mW | 110 |
Centre wavelength | λc | nm | 638 | |
Tolerance of λ | - | nm | ± 5 | |
Spectral Width (FWHM) | Δλ | nm | <3 | |
Wavelength stability coefficient |
| nm/??? | ~0.3 | |
Electrical Data | Operating current | Iop | mA | 150 |
Threshold current | Ith | mA | 50 | |
Conversion efficiency | η | % | 20 | |
Slope efficiency | ηD | mW/mA | 1.1 | |
Operating voltage | Vop | V | 2.4 | |
Others | Beam Divergence | θ// | ° | 7 |
θ⊥ | ° | 14 | ||
Can Type |
| TO-18 |
| |
Operating temperature | Top | ??? | 10~40 | |
Storage Temperature | Tst | ??? | -20~ 80 | |
Lifetime | MTTF | h | ???10,000 | |
638nm 110mW Laser Diode ML520G54
