Woodpile photonic crystals with a complete bandgap reaching telecom wavelengths

Woodpile photonic crystals with a complete bandgap reaching telecom wavelengths

By using direct laser writing into a novel commercially available photoresist, silicon-double-inversion, and tempering of the resulting structures, we realize woodpile photonic crystals with a complete bandgap near 1.55 μm wavelength.

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Bibliographische Detailangaben
Hauptverfasser: Staude, Isabelle, Thiel, Michael, Essig, Sabine, Wolff, Christian, Busch, Kurt, von Freymann, Georg, Wegener, Martin
Format: Tagungsbericht
Sprache:eng
Schlagworte:
(160.5293) Photonic bandgap materials
(350.4600) Optical engineering
Nanostructures
Optical materials
Optical polymers
Optical scattering
Photonic band gap
Photonic crystals
Resists
Silicon
Telecommunications
Writing
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Beschreibung
Zusammenfassung:By using direct laser writing into a novel commercially available photoresist, silicon-double-inversion, and tempering of the resulting structures, we realize woodpile photonic crystals with a complete bandgap near 1.55 μm wavelength.
DOI:10.1364/CLEO.2010.CThS1