Polymer Waveguide Couplers for Fluorite Microresonators
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2675279
Abstract: We report on the development of a planar evanescent-field coupler for calcium fluoride (CaF2) whispering gallery mode resonators using polymer rib waveguides and demonstrate 80% coupling efficiency with resonators characterized with the loaded quality factors… read more here.
Keywords: polymer waveguide; waveguide couplers; couplers fluorite; fluorite microresonators ... See more keywords
Ridge waveguide couplers with leaky mode resonator-like wavelength responses.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.473131
Abstract: Integrated photonic resonators based on bound states in the continuum (BICs) on the silicon-on-insulator (SOI) platform have the potential for novel, mass-manufacturable resonant devices. While the nature of BIC-based ridge resonators requires the resonators to… read more here.
Keywords: ridge waveguide; leaky mode; couplers leaky; resonator ... See more keywords