光子学报, 2010, 39 (5): 797, 网络出版: 2010-07-05   

新颖的微流控电调谐空间光开关

Novel Space Optical Switch Device of Optofluidic
作者单位
南京邮电大学微流控光学技术研究中心,南京 210003
摘要
提出了一种微流控电调谐非机械空间光开关器件,该器件的基本形式为“光输入阵列+光交换空间+光输出阵列”的结构,采用“水/油/水”液体棱镜作为偏光控制单元.在特定电压范围(30~110 V)内,通过电润湿效应作用的液体棱镜光束偏转角可在约-15°~15°之间连续可调.由此可构造多种平面甚至立体光开关阵列.
Abstract
A novel space optical switch device of optofluidic is proposed to solve the problems of electrical controlling without mechanical device.The basic structure of the switch includes a core exchange space sandwiched between two optical arrays.The basic unit of array is made from liquid prism as a beam control unit including three kinds of immiscible liquids(water / oil / water).Through the electro-wetting effect,the beam deflection angle of the liquid prism can be adjusted about -15 °~15 °continuously in a specific voltage range(30 ~ 110 V).Thus one can construct a variety of two-dimensional or even three-dimensional optical switch array.
参考文献

[1] . Compact and scalable three-dimensional microelectro mechanical system optical switches[J]. Journal of Optical Networking, 2007, 6(1): 19-24.

[2] CHI Chao-his,YAO Jin,TSAI Jui-che,et al. Compact 1×8 MEMS optical switches using planar light wave circuits[A].In:OFC 2004[C]:8-10.

[3] CHIE S,SHINJI I,MASAYUKI S,et al.High-speed waveguide switches for optical packet-switch routers and and networks[A].In:OFC 2004[C]:158-160.

[4] . Agile wide-angle beam steering with electrowetting microprisms[J]. Optics Express, 2006, 14(14): 6557-6563.

[5] . Variable-focus liquid lens for miniature cameras[J]. Appl Phys Lett, 2004, 85: 1128-1130.

[6] 陈陶,梁忠诚,徐宁,等.一种电调谐光开关器件:中国,CN101482634[P].2009.

    CHEN Tao,LIANG Zhong-cheng,XU Ning,et al.A novel optical switch chip of electrical-tuning:China,CN101482634[P].2009.

[7] . Developing optofluidic technology through the fusion of microfluidics and optics[J]. Nature, 2006, 442(27): 381-386.

[8] PEYKOV V,QUINN A,RALSTON J.Electrowetting:A model for contact-angle saturation[J].Colloid Polym.2000, 278:789-793.

[9] . C.Electrowetting:From basics to applications[J]. J Phy Condens, 2005, 17: 705-774.

[10] 王菲,郑仰东,李淳飞.基于自相位调制和交叉相位调制的全光开关特性研究[J].光子学报,2009,38(4):790-795.

    WANG Fei,ZHENG Yang-dong,LI Chun-fei.analysis of the characteristics of all-optical switch based on the SPM and XPM[J]. Acta Photonica Sinica,2009,38(4):790-795.

[11] 翁梓华,陈智敏,朱赟,等.高速微型1×2 磁光开关[J].光子学报,2006,35(3):357-361.

    WONG Zi-hua,CHEN Zhi-min,ZHU Yun,et al.A micro high-speed 1×2 magneto-optic switch[J] .Acta Photonica Sinica ,2006,35(3):357-361.

[12] 陈明,徐迈,李淳飞,等.非线性一维光子晶体光开关与光双稳[J].光子学报,2005,34(1):98-101.

    CHEN Ming,XU Mai,LI Chun-fei,et al.Optical switch and bistability based on nonlinear one-dimensional photonic crystals[J].Acta Photonica Sinica,2005,34(1):98-101.

陈陶, 梁忠诚, 徐宁, 钱晨, 赵瑞, 毕岚. 新颖的微流控电调谐空间光开关[J]. 光子学报, 2010, 39(5): 797. CHEN Tao, LIANG Zhong-cheng, XU Ning, Qian Chen, ZHAO Rui, BI Lan. Novel Space Optical Switch Device of Optofluidic[J]. ACTA PHOTONICA SINICA, 2010, 39(5): 797.

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