20 February 2017 LOPA-based direct laser writing of multi-dimensional and multi-functional photonic submicrostructures
Author Affiliations +
We have recently developed a simple fabrication technique, called low one-photon absorption (LOPA) direct laser writing (DLW), to realize multi-dimensional and multi-functional polymer-based photonic submicrostructures. This technique employs a continuous-wave laser at 532 nm-wavelength with only few milliwatts and a simple optical setup, allowing to decrease the cost of the fabrication system by a factor of ten as compared to a commercial DLW system. In this report, we present various photonic structures, such as 2D and 3D micro- resonators, photonic and magnetic submicrostructures, and nonlinear optical structures fabricated by this LOPA- based DLW method. We also discuss about potential applications of those fabricated multi-dimensional and multi-functional photonic submicrostructures in opto-electronics, bio, as well as in opto-mechanics.
Conference Presentation
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Fei Mao, Fei Mao, Quang Cong Tong, Quang Cong Tong, Dam Thuy Trang Nguyen, Dam Thuy Trang Nguyen, Au Thi Huong, Au Thi Huong, Rachel Odessey, Rachel Odessey, Florent Saudrais, Florent Saudrais, Ngoc Diep Lai, Ngoc Diep Lai, } "LOPA-based direct laser writing of multi-dimensional and multi-functional photonic submicrostructures", Proc. SPIE 10115, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics X, 1011509 (20 February 2017); doi: 10.1117/12.2253741; https://doi.org/10.1117/12.2253741

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