Large mode area waveguides by volume ultrafast laser photoinscription

Abstract : Multicore structures based on increased index waveguiding traces are fabricated by ultrafast laser photo inscription in bulk optical glass. A parametric study of the geometry of structure, number of traces and index contrast is discussed with respect to guided modes characteristics. Multicore waveguide present optical designs allowing large mode area light guiding by ultrafast laser photo inscription with coherent mode superposition in near infrared and mid-infrared in fused silica and Chalcogenide glass.
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Communication dans un congrès
Ailing Tian; Anand Asundi; Weiguo Liu; Chunmin Zhang. The International Conference on Photonics and Optical Engineering (icPOE 2014), Oct 2014, XiAn, China. SPIE, SPIE, 9449, pp.944903, 2015, Proc. SPIE 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014), 94490. 〈10.1117/12.2083183〉
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https://hal-ujm.archives-ouvertes.fr/ujm-01260867
Contributeur : Razvan Stoian <>
Soumis le : vendredi 22 janvier 2016 - 16:16:58
Dernière modification le : mercredi 25 juillet 2018 - 14:05:31

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Guanghua Cheng, Xin Liu, Razvan Stoian. Large mode area waveguides by volume ultrafast laser photoinscription. Ailing Tian; Anand Asundi; Weiguo Liu; Chunmin Zhang. The International Conference on Photonics and Optical Engineering (icPOE 2014), Oct 2014, XiAn, China. SPIE, SPIE, 9449, pp.944903, 2015, Proc. SPIE 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014), 94490. 〈10.1117/12.2083183〉. 〈ujm-01260867〉

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