An optical fiber sensor for ultrathin layer sensing based on short-range surface plasmon polariton (SRSPP) is proposed, ......

A novel structure of fiber optic biosensor and its principle are introduced. The sample is detected in microchannels of ......

A surface plasmon resonance (SPR) sensing system based on the optical cavity enhanced detection technique is experimenta......

An in-line Fabry-Perot (FP) refractive index (RI) sensor based on an intrinsic FP cavity and fabricated by the etching a......

A CO2 sensor for capnography, based on a hollow...

We propose a reflection-type infrared biosensor by exploiting localized surface plasmons in graphene ribbon arrays. By e......

Porous silicon (PS) suitable for optical detection of immunoreaction is fabricated. The structure of immunosensor is pre......

Optical biosensors with a high sensitivity and a low detection limit play a highly significant role in extensive scenari......