Molecular layer detection on a diffractive optical balance

Xuefeng Wang; Ming Zhao; David D. Nolte

首页> 外文期刊>Optics Letters >Molecular layer detection on a diffractive optical balance

【24h】

Molecular layer detection on a diffractive optical balance

机译：衍射光学天平上的分子层检测

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Diffraction-based molecular detection is achieved by etching optical gratings into thermal oxide on silicon. The gratings perform as a stable common-path diffractive optical balance (DOB) designed to operate near a missing diffraction order. The biosensor is operated in an off-null condition with a phase bias to produce a high-contrast responsivity that is linear in accumulated molecules but with a low background. The DOB linear responsivity is a factor of 20 larger than the reflectometric responsivity of planar thermal oxide.

机译：基于衍射的分子检测是通过将光栅刻蚀为硅上的热氧化物来实现的。光栅起到稳定的共通衍射光学天平（DOB）的作用，被设计为在缺少的衍射级附近工作。生物传感器在零相位状态下以相位偏置运行，以产生高对比度的响应度，该响应度在累积的分子中呈线性，但背景较低。 DOB线性响应度比平面热氧化物的反射响应度大20倍。

著录项

来源
《Optics Letters》 |2012年第19期|共3页
作者
Xuefeng Wang; Ming Zhao; David D. Nolte;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Molecular layer detection on a diffractive optical balance [J] . Xuefeng Wang, Ming Zhao, David D. Nolte Optics Letters . 2012,第19期

机译：衍射光学天平上的分子层检测
2. Functional Layers for Zn~(II) Ion Detection: From Molecular Design to Optical Fiber Sensors [J] . Zhihong Liu, Claire Tonnele, Glauco Battagliarin The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2014,第1期

机译：Zn〜（II）离子检测功能层：从分子设计到光纤传感器
3. Functional Layers for Zn~(II) Ion Detection: From Molecular Design to Optical Fiber Sensors [J] . Zhihong Liu, Claire Tonnele, Glauco Battagliarin The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2014,第1期

机译：Zn〜（II）离子检测功能层：从分子设计到光纤传感器
4. A Study of Thermally Stimulated Reversible Rearrangement of the Structure and Optical Parameters of Molecular Layers and Solutions. IR Image Visualization Based on the Stereoisomerization of Molecular Systems [C] . L. N. ASNIS, E. N. KALITEEVSKAYA, V. P. KRUTYAKOVA, Conference on Fundamentals of Laser Assisted Micro- and Nanotechnologies . 2008

机译：分子层结构和光学参数的热刺激可逆重排研究。基于分子系统立体异构化的IR图像可视化
5. Applications of the interaction between light and anisotropic molecular polarizabilities: Enhanced diffraction patterns of gas-phase polyatomic molecules and analysis of optical Kerr effect spectra for a molecular liquid. [D] . Ryu, Seol. 2004

机译：光与各向异性分子极化率之间相互作用的应用：气相多原子分子的增强衍射图和分子液体的光学Kerr效应光谱分析。
6. Molecular Layer Detection on a Diffractive Optical Balance [O] . Xuefeng Wang, Ming Zhao, David D. Nolte -1

机译：分子层检测上的衍射光学平衡
7. Optical Label-Free Biodetection Based on the Diffraction of DNA Molecular Gratings for In Vitro Diagnostic [O] . Egea Amandine M.c., Foncy Julie, Cau Jean-Christophe, 2012

机译：基于DNA分子光栅衍射的无光学标签生物检测用于体外诊断
8. Surface-Enhanced Nonlinear Optical Effects and Detection of Adsorbed Molecular Monolayers [R] . Shen, Y. R., Chen, C. K., Heinz, T. F., 1981

机译：表面增强非线性光学效应和吸附分子单分子膜的检测

Molecular layer detection on a diffractive optical balance

摘要

著录项

相似文献

相关主题

期刊订阅