• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Applied Physics Letters >Silicon on-chip bandpass filters for the multiplexing of high sensitivity photonic crystal microcavity biosensors
【24h】

Silicon on-chip bandpass filters for the multiplexing of high sensitivity photonic crystal microcavity biosensors

机译：硅片上带通滤波器，用于多路复用高灵敏度光子晶体微腔生物传感器

获取原文
获取原文并翻译 | 示例
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A method for the dense integration of high sensitivity photonic crystal (PC) waveguide based biosensors is proposed and experimentally demonstrated on a silicon platform. By connecting an additional PC waveguide filter to a PC microcavity sensor in series, a transmission passband is created, containing the resonances of the PC microcavity for sensing purpose. With proper engineering of the passband, multiple high sensitivity PC microcavity sensors can be integrated into microarrays and be interrogated simultaneously between a single input and a single output port. The concept was demonstrated with a 2-channel L55 PC biosensor array containing PC waveguide filters. The experiment showed that the sensors on both channels can be monitored simultaneously from a single output spectrum. Less than 3 dB extra loss for the additional PC waveguide filter is observed.
机译：提出了一种基于高灵敏度光子晶体（PC）波导的生物传感器的密集集成方法，并在硅平台上进行了实验证明。通过将一个附加的PC波导滤波器串联到PC微腔传感器，可以创建一个传输通带，其中包含PC微腔的共振，以进行检测。通过对通带进行适当的设计，可以将多个高灵敏度PC微腔传感器集成到微阵列中，并在单个输入和单个输出端口之间同时对其进行查询。包含PC波导滤波器的2通道L55 PC生物传感器阵列证明了这一概念。实验表明，可以从单个输出频谱同时监视两个通道上的传感器。附加PC波导滤波器的额外损耗小于3 dB。

著录项

  • 来源
    《Applied Physics Letters》 |2015年第12期|121103.1-121103.5|共5页
  • 作者

    Hai Yan; Yi Zou; Swapnajit Chakravarty; Chun-Ju Yang; Zheng Wang; Naimei Tang; Donglei Fan; Ray T. Chen;

  • 作者单位

    Department of Electrical and Computer Engineering, Microelectronics Research Center, The University of Texas at Austin, 10100 Burnet Rd., Austin, Texas 78758, USA;

    Department of Electrical and Computer Engineering, Microelectronics Research Center, The University of Texas at Austin, 10100 Burnet Rd., Austin, Texas 78758, USA;

    Omega Optics, Inc., 8500 Shoal Creek Blvd., Austin, Texas 78757, USA;

    Department of Electrical and Computer Engineering, Microelectronics Research Center, The University of Texas at Austin, 10100 Burnet Rd., Austin, Texas 78758, USA;

    Department of Electrical and Computer Engineering, Microelectronics Research Center, The University of Texas at Austin, 10100 Burnet Rd., Austin, Texas 78758, USA,Materials Science and Engineering Program, Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, USA;

    Department of Electrical and Computer Engineering, Microelectronics Research Center, The University of Texas at Austin, 10100 Burnet Rd., Austin, Texas 78758, USA,Omega Optics, Inc., 8500 Shoal Creek Blvd., Austin, Texas 78757, USA;

    Materials Science and Engineering Program, Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, USA,Department of Mechanical Engineering, The University of Texas at Austin, Austin, Texas 78712, USA;

    Department of Electrical and Computer Engineering, Microelectronics Research Center, The University of Texas at Austin, 10100 Burnet Rd., Austin, Texas 78758, USA,Omega Optics, Inc., 8500 Shoal Creek Blvd., Austin, Texas 78757, USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

  • 入库时间 2022-08-18 03:15:05

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号