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Multi-Photon Fabrication of Ultra-compact Optical Waveguides in Polydimethylsiloxane

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Demetri Psaltis, Christophe Moser, Ye Pu, Giulia Panusa, Jieping Wang
2018

Abstract

We report the fabrication of ultra-compact flexible optical waveguides in polydimethylsiloxane through multiphoton direct laser writing, for the first time without a photoinitiator. A transmission loss of 0.03 dB/cm was measured in the 650-700 nm band.

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https://infoscience.epfl.ch/entities/publication/8c7d93c1-8949-4b7c-914c-43cd65be4f5a

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