Abstract
Highly reflecting substrates prevent interference resonances in overlaid films thinner than a quarter-wavelength. This limitation is overcome using media of refractive index below unity, resulting in strong interferences and near-perfect absorption.
© 2021 The Author(s)
PDF Article | Presentation VideoMore Like This
Brian T. Schwartz and Rafael Piestun
IFD3 Integrated Photonics Research (IPR) 2002
M. Zahirul Alam, Israel De Leon, and Robert W. Boyd
NTu3A.2 Nonlinear Optics (NLO) 2015
G. Ulu, M. Gökkavas, M. S. Ünlü, N. Biyikli, İ. Kimukin, E. Özbay, R. P. Mirin, K. A. Bertness, and D. H. Christensen
UFB2 Ultrafast Electronics and Optoelectronics (UEO) 1999