Dependence of emission wavelength on cavity length and facet reflectivities in multiple quantum well semiconductor lasers

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Abstract
The spectral emission characteristics of multiple quantum well semiconductor lasers of the Fabry–Perot type are a strong function of laser cavity length and mirror reflectivities. 15 nm theoretically predicted wavelength shifts were validated experimentally. This has immediate applications in the development of semiconductor laser-pumped solid-state lasers, where accurate control of the semiconductor laser pump spectral emission is essential.