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    • 1. 发明公开
    • 광섬유 브래그 격자 센서 및 그의 제조 방법
    • 光纤布拉格光栅传感器及其制造方法
    • KR1020110120485A
    • 2011-11-04
    • KR1020100039918
    • 2010-04-29
    • 부산대학교 산학협력단
    • 이상매
    • G02B6/02G02B6/136G01N21/01
    • G02B6/02076G01K11/3206G01L1/246G01N21/774G02B6/136G02B2006/12176
    • PURPOSE: An optical fiber bragg grating sensor and a manufacturing method thereof are provided to improve the sensitivity of a sensor and to offer the biosensor of a new structure by asymmetrically eliminating a cladding layer of the optical fiber bragg grating sensor. CONSTITUTION: An optical fiber bragg grating sensor comprises an etched clad layer(41) and an etched core layer(40). The etched clad layer has an asymmetrical form by first and second area in which elimination amount which is eliminated by an etching process in a cross section of a longitudinal direction of etched fiber bragg grating is different. The etched core layer has an exposure area of different size in the first and second area.
    • 目的:提供一种光纤布拉格光栅传感器及其制造方法,以提高传感器的灵敏度,并通过不对称地消除光纤布拉格光栅传感器的包层来提供新结构的生物传感器。 构成:光纤布拉格光栅传感器包括蚀刻的包覆层(41)和蚀刻的芯层(40)。 被蚀刻的包层由第一和第二区域具有不对称的形式,其中在蚀刻光纤布拉格光栅的纵向的横截面中通过蚀刻工艺消除的消除量是不同的。 蚀刻的芯层在第一和第二区域中具有不同大小的曝光区域。
    • 2. 发明公开
    • 집적형 비표지식 바이오나노 광도파로 브래그 격자 센서 및 그의 제조 방법
    • 纳米结构生物聚合物平面波导布拉格光栅生物传感器及其制造方法
    • KR1020120061514A
    • 2012-06-13
    • KR1020100122849
    • 2010-12-03
    • 부산대학교 산학협력단
    • 이상매
    • G01N33/52B28B1/00G01N21/25
    • PURPOSE: A nanostructured biopolymeric planar waveguide Bragg grating biosensor is provided to induce ultrahydrophobicity and to improve sensitivity of a sensor. CONSTITUTION: A nanostructured biopolymeric planar waveguide Bragg grating biosensor comprises: a cladding layer formed to have planar waveguide on a substrate; a core layer having Bragg gratings formed during different period to simultaneously detect biomaterials with different planar waveguide; and a nano protrusion structure formed on the Bragg gratings of the core layer. The nano protrusion structure induces ultrahydrophobicity in sensing the biomaterials and enhances surface area contacting a target material of the biomaterials.
    • 目的:提供纳米结构的生物聚合物平面波导布拉格光栅生物传感器以诱导超疏水性并提高传感器的灵敏度。 构成:纳米结构的生物聚合物平面波导布拉格光栅生物传感器包括:形成为在基板上具有平面波导的包层; 在不同时期形成布拉格光栅的核心层,以同时用不同的平面波导检测生物材料; 以及形成在芯层的布拉格光栅上的纳米突起结构。 纳米突起结构在感测生物材料时诱导超疏水性,并增强与生物材料的靶材料接触的表面积。