Optical sensors based on lossy-mode resonances
نویسندگان
چکیده
منابع مشابه
Optical fiber biosensor based on Lossy Mode Resonances
The detection of the specific binding between antigen and antibody is perhaps the most used technique for diagnosis in medicine and biology. More specifically, the utilization of optical devices, which enable the detection of specific antigen-antibody binding by means of the monitorisation of their spectral response, is extensively exploited in immunoassays. In this field, Surface Plasmon Reson...
متن کاملOptical Fiber Humidity Sensor Based on Lossy Mode Resonances
A novel optical fiber humidity sensor based on lossy mode resonances (LMR) has been developed. LMRs are supported here by a thin Indium Tin Oxide (ITO) coating fabricated onto an optical fiber core via a sol-gel dip coating. ITO coated optical fiber devices present a resonant maximum absorption peak in the infra-red region which is shifted to higher wavelengths when the refractive index of the ...
متن کاملGraphene Oxide in Lossy Mode Resonance-Based Optical Fiber Sensors for Ethanol Detection
The influence of graphene oxide (GO) over the features of an optical fiber ethanol sensor based on lossy mode resonances (LMR) has been studied in this work. Four different sensors were built with this aim, each comprising a multimode optical fiber core fragment coated with a SnO₂ thin film. Layer by layer (LbL) coatings made of 1, 2 and 4 bilayers of polyethyleneimine (PEI) and graphene oxide ...
متن کاملNoise Equivalent Power Optimization of Graphene- Superconductor Optical Sensors in the Current Bias Mode
In this paper, the noise equivalent power (NEP) of an optical sensor based ongraphene-superconductor junctions in the constant current mode of operation has beencalculated. Furthermore, the necessary investigations to optimize the device noise withrespect to various parameters such as the operating temperature, magnetic field, deviceresistance, voltage and current bias have been presented. By s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors and Actuators B: Chemical
سال: 2017
ISSN: 0925-4005
DOI: 10.1016/j.snb.2016.08.126