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Article Dans Une Revue Optics Letters Année : 2017

Light-induced self-written waveguide fabrication using 1550 nm laser light

Résumé

Light-induced self-written (LISW) optical waveguides were fabricated for the first time, to the best of our knowledge, using a photopolymerizable resin system formed by 1550 nm pulse laser light. A two-photon absorption (TPA) chromophore with a TPA cross section of several hundred Goeppert-Mayer (GM) at 1550 nm was used. Furthermore, the optical interconnection between a single-mode fiber and a fiber Bragg grating was demonstrated by the present technique, using one-way irradiation of 1550 nm laser light through the single-mode fiber. The LISW waveguide formation using 1550 nm laser light offers a new and promising alternative route for optical interconnection in silicon photonics technology.
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hal-01848451 , version 1 (24-07-2018)

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Hidetaka Terasawa, Freddy Tan, Okihiro Sugihara, Akari Kawasaki, Daisuke Inoue, et al.. Light-induced self-written waveguide fabrication using 1550 nm laser light. Optics Letters, 2017, 42 (11), pp.2236-2238. ⟨10.1364/OL.42.002236⟩. ⟨hal-01848451⟩
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