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Optofluidic Microlenses: All‐Glass 3D Optofluidic Microchip with Built‐in Tunable Microlens Fabricated by Femtosecond Laser‐Assisted Etching (Advanced Optical Materials 9/2018)
Author(s) -
Hu Yanlei,
Rao Shenglong,
Wu Sizhu,
Wei Pengfei,
Qiu Weixin,
Wu Dong,
Xu Bing,
Ni Jincheng,
Yang Liang,
Li Jiawen,
Chu Jiaru,
Sugioka Koji
Publication year - 2018
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201870035
Subject(s) - microlens , femtosecond , materials science , laser , optoelectronics , etching (microfabrication) , optics , nanotechnology , lens (geology) , physics , layer (electronics)
Dong Wu, Koji Sugioka, and co‐workers (see article number 1701299 ) create all‐glass optofluidic microchips consisting of built‐in microlenses with high robustness and optical performance by optimized single‐operation femtosecond laser assisted etching. A novel and simple tuning method is also developed via changing the liquid refractive indices while leaving the shape of the microlenses unchanged.