Title
Tailoring Group-Velocity Dispersion in Microspheres with Alumina Coating
Date Issued
01 May 2020
Access level
metadata only access
Resource Type
conference paper
Author(s)
Dos Santos L.F.
Da Silva Filho J.M.C.
Espinel Y.A.V.
Marques F.C.
Alegre T.P.M.
Wiederhecker G.S.
Publisher(s)
Institute of Electrical and Electronics Engineers Inc.
Abstract
We experimentally demonstrate that the group-velocity dispersion of silica microspheres can be engineered by coating it with nanometer-thick layers of alumina (Al2O3). The ultra-high optical quality factor (> 107) achieved allows for the generation of optical frequency combs.
Volume
2020-May
Language
English
OCDE Knowledge area
Ingeniería eléctrica, Ingeniería electrónica
Subjects
Scopus EID
2-s2.0-85091663486
Source
Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Resource of which it is part
Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
ISSN of the container
10928081
ISBN of the container
9781943580767
Conference
2020 Conference on Lasers and Electro-Optics, CLEO 2020 San Jose 10 May 2020 through 15
Sponsor(s)
Acknowledgement. This work was supported by São Paulo Research Foundation (FAPESP) through grants 2012/17610-3, 2012/17765-7, 2018/15580-6, 2018/15577-5, 2018/25339-4, 2018/21311-8, Coordenac¸ão de Aperfeic¸oamento de Pessoal de Nível Superior - Brasil (CAPES) - Finance Code 001, National Council for Scientific and Technological Development (CNPq).
Sources of information:
Directorio de Producción Científica
Scopus