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Coupling the normal incident light into waveguide modes of DBR mirrors via a diffraction grating

Here we numerically and experimentally demonstrate the conversion of normally incident light into the guiding modes of distributed Bragg reflector (DBRs) mirror. By fabricating a gold grating onto a 7.5 pairs TiO(2)/SiO(2) DBR mirror, a series of asymmetrical resonances have been formed at the bandg...

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Detalles Bibliográficos
Autores principales: Yang, Wenhong, Sun, Shang, Zhang, Chen, Li, Jiankai, Duan, Zonghui, Song, Qinghai, Xiao, Shumin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5154186/
https://www.ncbi.nlm.nih.gov/pubmed/27958336
http://dx.doi.org/10.1038/srep38964