632 citations · 958 across the 11 of their papers we have counts for
9 papers · 1 filter
Organic molecules as origin of visible-range single photon emission from hexagonal boron nitride and mica
Michael Neumann, Xu Wei, Luis Morales-Inostroza +6
The discovery of room-temperature single-photon emitters (SPEs) hosted by two-dimensional hexagonal boron nitride (2D hBN) has sparked intense research interest. Although emitters…
The Truncated Metallo-dielectric Omnidirectional Reflector: Collecting Single Photons in the Fundamental Gaussian Mode with 95% Efficiency
Wancong Li, Luis Morales-Inostroza, Weiwang Xu +4
We propose a novel antenna structure which funnels single photons from a single emitter with unprecedented efficiency into a low-divergence fundamental Gaussian mode. Our device re…
Observation of Ground and Excited Flat Band States in Graphene Photonic Ribbons
Camilo Cantillano, Sebabrata Mukherjee, Luis Morales-Inostroza +5
Understanding the wave transport and localisation is a major goal in the study of lattices of different nature. In general, inhibiting the energy transport on a perfectly periodic…
A simple method to construct Flat Band lattices
Luis Morales-Inostroza, Rodrigo A. Vicencio
We develop a simple and general method to construct arbitrary Flat Band lattices. We identify the basic ingredients behind zero-dispersion bands and develop a method to construct e…
Observation of dipolar transport in one-dimensional photonic lattices
Camilo Cantillano, Luis Morales-Inostroza, Bastián Real +4
We experimentally study the transport prop- erties of dipolar and fundamental modes on one di- mensional (1D) coupled waveguide arrays. By carefully modulating a wide optical beam,…
Transport in Sawtooth photonic lattices
Steffen Weimann, Luis Morales-Inostroza, Bastián Real +3
We investigate, theoretically and experimentally, a photonic realization of a Sawtooth lattice. This special lattice exhibits two spectral bands, with one of them experiencing a co…
Observation of bound states in Lieb photonic lattices
Rodrigo A. Vicencio, Camilo Cantillano, Luis Morales-Inostroza +4
We present the first experimental demonstration of a new type of bound states in the continuum, namely, compacton-like linear states in flat bands lattices. To this end, photonic L…
Photorefractive writing and probing of anisotropic linear and non-linear lattices
Raphaël Allio, Diego Guzmán-Silva, Camilo Cantillano +5
We study experimentally the writing of one- and two-dimensional photorefractive lattices, focusing on the often overlooked transient regime. Our measurements agree well with theory…
Analytical model for waveguide light propagation and applications
Santiago Rojas Rojas, Luis Morales-Inostroza, Uta Naether +6
We study the polarization properties of elliptical femtosecond-laser-written waveguides arrays. A new analytical model is presented to explain the asymmetry of the spatial transver…