Paper
9 July 2004 Highly efficient waveguide bends in low in-plane index contrast photonic crystals
Markus Augustin, Rumen Iliew, Hans-Joerg Fuchs, Ulf Peschel, Ernst-Bernhard Kley, Stefan Nolte, Falk L. Lederer, Andreas Tuennermann
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Abstract
We investigate theoretically and experimentally photonic crystal waveguides and bends realized in glass-like amorphous materials. Efficient photonic crystal waveguide bends with transmissions up to 75% per bend and low loss photonic crystal waveguides with propagation losses as low as 1.7 dB/mm were fabricated and characterized.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Markus Augustin, Rumen Iliew, Hans-Joerg Fuchs, Ulf Peschel, Ernst-Bernhard Kley, Stefan Nolte, Falk L. Lederer, and Andreas Tuennermann "Highly efficient waveguide bends in low in-plane index contrast photonic crystals", Proc. SPIE 5360, Photonic Crystal Materials and Devices II, (9 July 2004); https://doi.org/10.1117/12.533478
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KEYWORDS
Waveguides

Photonic crystals

Wave propagation

Etching

Niobium

Reactive ion etching

Refractive index

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