Degradation and spectral–spatial characteristics of the radiation of high-power laser diodes
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Characteristics of the radiation of high-power injection lasers with quantum wells (QW) at 965 nm are measured before and after 30 and 100 h of operation. The relation between slow laser degradation and their spectra, radiation patterns, and radiation polarization is demonstrated. A dynamic self-consistent laser model is developed.
KeywordsQuantum Well Generation Channel Heavy Hole Light Hole Pump Current
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