A Fluidic Biosensor Based on a Phase-Sensitive Low-Coherence Spectral-Domain Interferometer

A Fluidic Biosensor Based on a Phase-Sensitive Low-Coherence Spectral-Domain Interferometer

A phase-sensitive fluidic biosensor based on a spectral-domain low-coherence interferometer is presented in this paper. With a fiber optic probe employing the common-path interferometric configuration, subnanometric changes in thickness of the molecular layers can be detected through phase analysis...

Full description

Bibliographic Details
Main Authors: Cuixia Guo, Xiaojie Yang, Zhiyuan Shen, Jian-Ping Wu, Suyi Zhong, Yonghong He, Tian Guan, Fangyi Chen
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Sensors
Subjects:
phase-sensitive
low-coherence spectral-domain interferometer
fluidic
immunoassays
Online Access:https://www.mdpi.com/1424-8220/18/11/3757

Similar Items

Similar Items