Narrow-linewidth operation of broad-stripe single quantum well laser diodes in a grazing

Gavrilovic, P.; Chelnokov, A.V.
June 1992
Applied Physics Letters;6/15/1992, Vol. 60 Issue 24, p2977
Academic Journal
Describes an external-cavity semiconductor laser employing a grazing-incidence grating and 100-micrometer stripe gain-guided laser diodes. Use of multimode diodes in increasing the output power; Optimization of facet coatings to increase the single-mode power; Maximization of grating feedback by rotating the polarization plane of diode emission.


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