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LASER DEVICE, AND METHOD FOR ESTIMATING DEGREE OF DETERIORATION OF LIGHT SOURCE OF LASER DEVICE
LASER DEVICE, AND METHOD FOR ESTIMATING DEGREE OF DETERIORATION OF LIGHT SOURCE OF LASER DEVICE
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机译:激光装置以及估算激光装置的光源劣化度的方法
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摘要
A laser device includes: a light source including laser diodes; a processor that holds: a maximum current value of a driving current applied to the laser diodes, and a maximum power value of a power of light emitted from the light source; and a memory, coupled to the processor, that stores a relationship between a magnitude of the driving current, a magnitude of the power of the light, and a degree of deterioration of the light source. The processor further refers to the memory and estimates the degree of deterioration from the maximum current value and the maximum power value.
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