Laser & Photonics Reviews

Cover image for Vol. 11 Issue 1

Early View (Online Version of Record published before inclusion in an issue)

Editor: Katja Paff

Online ISSN: 1863-8899

Associated Title(s): Advanced Materials, Advanced Optical Materials, Journal of Biophotonics

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  1. Original Papers

    1. Realization of controllable photonic molecule based on three ultrahigh-Q microtoroid cavities

      Chao Yang, Xiaoshun Jiang, Qian Hua, Shiyue Hua, Yuan Chen, Jiyang Ma and Min Xiao

      Version of Record online: 16 JAN 2017 | DOI: 10.1002/lpor.201600178

      Thumbnail image of graphical abstract

      Photonic molecule composed of three ultrahigh-Q microtoroids is realized. By changing the coupling strength and initial resonance frequency, the evolutions of supermodes, field localization, dark state, as well as double anti-crossing effect are observed under two coupling approaches. Also, transition from the analog of double EIT to double EIA is achieved in such three cavity photonic molecule.

    2. Angle-multiplexed optical printing of biomimetic hierarchical 3D textures

      Muhammad Irfan Abid, Lei Wang, Qi-Dai Chen, Xue-Wen Wang, Saulius Juodkazis and Hong-Bo Sun

      Version of Record online: 10 JAN 2017 | DOI: 10.1002/lpor.201600187

      Thumbnail image of graphical abstract

      Multi-scale hierarchical structures with period spanning from 4 μm to 300 nm and height spanning from 0.9 μm to 40 nm were fabricated by angle-multiplexed exposure of two-beam interference. Colors from violet to red can be seen by gradually lowering the viewing angle. The proposed method of surface printing can be easily adopted for randomized patterns, which can find potential applications in antifouling, colored jewelry, and SERS sensors.

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