Silicon photonic wire devices for biosensing and communications

摘要：

We review our work on silicon wire devices designed for evanescent field sensor arrays and ultra-compact dense optical comb filters, both taking advantage of a spiral cavity resonator design. Two sensor array configurations are described, and monitoring of biomolecular binding is demonstrated with a detection limit of 0.3 pg/mm2. On-chip temperature drift compensation is achieved by using a reference resonator. A novel grating coupler using subwavelength structures facilitates the coupling of light between the optical fiber and waveguide chips.

作者: D.-X.Xu Y.Li G.Lopinski R.Halir I.Molina-Fernandez A.Densmore P.Cheben M.Vachon R.Ma S.Janz A.Delage J.H.Schmid J.Lapointe

作者单位: Institute for Microstructural Sciences Steacie Institute for Molecular Sciences National Research Council Canada, Ottawa, ON, Canada, K1A 0 Departamento Ingeniería de Comunicaciones, Universidad de Málaga, 29010 Málaga, Spain

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference and Exhibition(2010亚洲光纤通信与光弹博览会及研讨会 ACP 2010)

会议地点: 上海

会议语种:英文

页码: 52-53

在线出版日期: 2010-12-08（万方平台首次上网日期，不代表论文的发表时间）