will change the wavelength of reflected light. There are two main ways to 'interrogate' FBGs and collect the individual reflection data from a number of FBG sensors located at different parts of a ...
Light-addressable potentiometric sensors (LAPS) represent a significant advancement in the field of chemical sensing and imaging. These sensors utilize the principles of electrochemistry and the ...
Nanozyme-based SERS sensors offer innovative solutions for food safety, effectively detecting pesticides, heavy metals, and microbial pathogens. The development of biodegradable paper sensors for ...