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Abstract We present the study of an external cavity laser using a stripe mirror and a grating for the optical feedback. As the most important parameter in this system, the… Click to show full abstract
Abstract We present the study of an external cavity laser using a stripe mirror and a grating for the optical feedback. As the most important parameter in this system, the width of the stripe mirror has been systematically studied, which strongly affects the device performances. Furthermore, the size of the focused laser spots and the distance between the spots of adjacent modes have been obtained. The measured results agree with the theoretical calculation very well. These parameters are very important for the design and construction of this kind of external cavity lasers.
Journal Title: Journal of Modern Optics
Year Published: 2017
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