One-step patterning of arbitrary-shaped diffractive micro-optics on thin-film graphene oxides

• المؤلفون الرئيسيون: Lim, Joel Chin Huat, Murukeshan, Vadakke Matham, Low, Mun Ji, Kim, Young-Jin
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2018
• الموضوعات: Direct Laser Writing; Reduced Graphene Oxide; DRNTU::Engineering::Mechanical engineering::Prototyping
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/88697; http://hdl.handle.net/10220/45913
• المؤسسة: Nanyang Technological University

We present a methodology and instrumentation scheme for patterning of diffractive optical elements (DOE) on graphene oxide (GO) thin-film. The proposed is based on direct laser writing (DLW) process using a femtosecond (Fs) pulse laser as the energy source. GO is a thin film of graphite that has...