Directional Optically Pumped Laterally Coupled DFB Lasers With Circular Mirrors
Date
2009
Authors
Amaratunga, Vajira
Hattori, Haroldo
Premaratne, Malin
Jagadish, Chennupati
Tan, Hark Hoe
Journal Title
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Volume Title
Publisher
Institute of Electrical and Electronics Engineers (IEEE Inc)
Abstract
In a previous work, we showed that an adequate choice of phase shifts introduced by defects in a laterally coupled distributed feedback laser (LC-DFB) structure can lead to improved performance. In this paper, we change that optimized structure by adding
Description
Keywords
Keywords: Back mirrors; Circular gratings; DFB laser; Front end; Higher order; In-plane; Laterally coupled distributed feedback lasers; Nanotaper; Optically pumped; Opticaly pumped sources; Optimized structures; Radiation loss; Side mode suppression ratios; Single Distributed feedback lasers; Integrated optics; Nanotaper; Opticaly pumped sources
Citation
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Source
Journal of Lightwave Technology
Type
Journal article
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Restricted until
2037-12-31