Abstract
The beam parameters of fundamental mode in MQW waveguide including mode-field half-width, divergence half-angle and beam propagation factor are analyzed according to the non-paraxial vectorial moment theory of light beam propagation as well as waveguide mode theory and some new conclusions are proposed.
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Acknowledgments
This work is supported by the key Program of Education Department of Fujian Province under the Grant No. JK2012007 and the Program for Changjiang Scholars and Innovative Research Team in University (IRT1115). The authors are indebted to the reviewers for valuable advices.
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Li, L., Guo, F. Propagation characteristics of non-paraxial scalar beams diffracted by MQW waveguide. J Opt 43, 274–277 (2014). https://doi.org/10.1007/s12596-014-0223-8
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DOI: https://doi.org/10.1007/s12596-014-0223-8