Abstract
The use of ultra-broadband supercontinuum generated by an all-fiber system to characterize high-index contrast photonic circuits over the wavelength range 1.2–2.0 µm is demonstrated. Efficient, broadband waveguide coupling techniques and sensitive normalized detection enable rapid and high-resolution measurements of nano-scale one-dimensional photonic crystal microcavities. Experimental mappings of bandgaps and cavity mode resonances with a wavelength resolution of 0.1 nm compare well with computer simulations.
©2005 Optical Society of America
Full Article | PDF ArticleMore Like This
Z. L. Wu, L. Sheehan, and M. R. Kozlowski
Opt. Express 3(10) 376-383 (1998)
Mariusz Klimczak, Bartłomiej Siwicki, Binbin Zhou, Morten Bache, Dariusz Pysz, Ole Bang, and Ryszard Buczyński
Opt. Express 24(26) 29406-29416 (2016)
José M. Rico-García, José M. López-Alonso, and Javier Alda
Opt. Express 13(10) 3802-3815 (2005)