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硅基光波导化学传感器研究 被引量:2

Silicon Based Optical Waveguides Chemical Sensors
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摘要 研究了基于硅基集成光波导的马赫-曾德干涉仪(MZI)型化学传感芯片的设计、制备及相关敏感特性的模拟和分析。传感芯片采用硅基二氧化硅光波导材料,利用与传统互补型金属氧化物半导体(CMOS)兼容的工艺技术制作。通过波导的单模设计以及对MZI结构的优化,获得了有效折射率分辨率达到10-7量级的高灵敏度传感芯片。作为化学传感器,把MZI的其中一臂设计成传感臂,并进行适当的表面修饰,可制作出高灵敏度的干涉型光波导化学传感器。最后,对该传感器的折射率分辨率、敏感特性等进行了分析、模拟,同时,对面临的关键问题进行了分析和讨论。 The theoretical design, fabrication and characterisation of integrated optical phase-modulated Mach- Zehnder Interferometer (MZI) chemical sensing platform are presented. The sensor system, based on silica waveguide materials, is fabricated with 'silicon microelectronics technology'. The optical waveguides are designed to mono-mode behaviour and high surface sensitivity. These sensor show a effective refractive index detection limit of 10 7. When the sensing waveguide is chemically modified, the sensing platform will show high sensitivity to optochemical reaction.. Finally, the refractive index resolution and sensing properties are simulated and analyzed, also, the coming key problems are discussed.
出处 《光学学报》 EI CAS CSCD 北大核心 2009年第7期1983-1986,共4页 Acta Optica Sinica
基金 国家自然科学基金(60707008 60507006) 国家863计划(2007AA032420)资助项目
关键词 光波导传感 马赫-曾德干涉(MZI) 渐逝场 折射率 相位差 optical waveguide sensors Mach-Zehnder interferometer (MZI) evanescent field refractive index phase difference
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参考文献12

  • 1P. V. Lambeck. Integrated opto-chemical sensors[J]. Sensors and Actuators B, 1992, 8:103-116. 被引量:1
  • 2Cass, T. et al.. Immobilized biomolecules in analysis a practical approaeh[M], New York: Oxford University Press, 1998. 被引量:1
  • 3P. J. Wiejata, P. M. Shankar, R. Mutharasan. Fluorescent sensing using biconical tapers [J]. Sensors and Actuators B, 2003, 96(1-2): 3154320. 被引量:1
  • 4S. H. Ko, S. A. Grant. A novel TRET-based optical fiber biosensor for rapid detection of Salmonella typhimurium [J]. Biosensors and Bioelectonics, 2006, 21(7) : 1283 - 1290. 被引量:1
  • 5初凤红,韩秀友,庞拂飞,蔡海文,瞿荣辉,方祖捷.集成光波导传感器的研究进展[J].激光与光电子学进展,2006,43(3):21-27. 被引量:12
  • 6初凤红,庞拂飞,韩秀友,耿健新,蔡海文,瞿荣辉,方祖捷.溶胶-凝胶光波导环形谐振腔的挥发性有机化合物传感特性[J].中国激光,2007,34(2):229-233. 被引量:4
  • 7Angela Leung, P. Mohana Shankar et al.. A review of fiber-optic biosensors[J]. Sensors and Actuators B, 2007, 125:688-703. 被引量:1
  • 8X. D. Hoa, A. G. Kirket al.. Towards integrated and sensitive surface plasmon resonance biosensors: m review of recent progress[J]. Bio sensors and Bioelectonic s , 2007, 23:151-160. 被引量:1
  • 9G. H. Cross, A. A. Reeves, S. Brand. A new quantitative optical biosensor for protein characterisation[J]. Biosensors and Bioelectronics, 2003, 19:383-390. 被引量:1
  • 10Chen Xianfeng, Zhang Lin et al.. Real-time detection of DNA interactions with ling-period fiber-grating-based biosensor[J]. Opt. Lett.,2007, 32(17): 2541-2543. 被引量:1

二级参考文献33

  • 1杜春雷,苗景歧,黎风.Ta_2O_5平面波导湿度传感器的研究[J].光学学报,1994,14(6):662-667. 被引量:3
  • 2韩秀友,庞拂飞,孙国勇,蔡海文,方祖捷.有源波导环形谐振腔滤波特性分析[J].中国激光,2005,32(10):1357-1361. 被引量:7
  • 3庞拂飞,韩秀友,蔡海文,瞿荣辉,方祖捷.利用有机-无机溶胶-凝胶方法制备平面波导环形谐振腔[J].中国激光,2006,33(5):591-595. 被引量:7
  • 4Luff B J,Harris R D,Wilkinson J S.Integrated-optical directional coupler biosensor[J].Optics Letters,1996,21(8):618~620 被引量:1
  • 5Lee G B,Lin C H,Chang G L.Micro flow cytometers with buried SU-8/SOG optical waveguides [J].Sensors and Actuators A,2003,103:165~170 被引量:1
  • 6Shai A,Chung Y C,Guo L J et al..Ultrasound detection using polymer microring optical resonator [J].Applied Physics Letters,2004,85(22):5418~5420 被引量:1
  • 7Petr T,Olivier H,Alain T et al..An integrated optic hydrogen sensor based on SPR on palladium.Sensors and Actuators B[J].2001,74:168~172 被引量:1
  • 8Su'arez I,Matesanz R,Aguirre de C'arcer I et al..Antibody binding on LiNbO3:Zn waveguides for biosensor applications[J].Sensors and Actuator B,2005,107:88~92 被引量:1
  • 9Romeo B,Stefania C,Luigi Z et al..ARROW optical waveguides based sensors[J].Sensors and Actuator B,2004,100:143~146 被引量:1
  • 10Bernini R,Campopiano S,Zeni L ARROW waveguides based refractometer for chemical and biochemical sensing applications[C].Proceedings of the SPIE Symposium on Environmental and Industrial Sensing,Boston,MA,USA.2001,4785:454~461 被引量:1

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