Fibre Optics News

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“Thinner Than a Needle” Endoscope Enables Tissues Imaging with Fewer Complications

Endoscopes are pretty familiar if health checkups are a routine part of one’s life. The endoscope is a long, flexible tube that houses a camera and a light source for imaging purposes.

6 Sep 2022

Study Examines Surface Plasmon Resonance and Lossy Mode Resonance in Indium-Tin Oxide-Based Optical Fiber Sensors

A study published in Biosensors investigates surface plasmon resonance and lossy mode resonance in the bi-layer and tri-layer fiber optic sensing probes in the Kretschmann excitation configuration. This research will aid in understanding the underlying physics and development of biochemical sensors with a broader spectrum range.

6 Sep 2022

New Methodology to Fabricate Defined Plasmonic Metasurfaces

Planar waveshaping, super-resolution imaging, and ultracompact sensing are just a few of the advanced uses that can be produced by integrating plasmonic metasurfaces on optical fiber tips, or “metafibers.”

5 Sep 2022

How Coherent Oscillations Affect the Development of Turbulent Flame Brush

Coherent structures can dramatically affect the flame structure and flame release. Hydrodynamic instabilities are stimulated by thermoacoustic oscillations. Studying how coherent oscillations of various amplitudes can af...

2 Sep 2022

Discovery of Deep-UV Nonlinear Optical Material

Professors Fangfang Zhang (Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences) and Shilie Pan of the Chinese Academy of Sciences Xinjiang Technical Institute of Physics and Chemistry are the principal investigators of this project.

25 Aug 2022

Using a Distributed Fiber Optic Hydrophone to Detect Underwater Acoustic Signals

New research findings presented in MDPI-Sensors, show the relationship between the directivity and array structure of a distributed fiber optic hydrophone (DFOH). Measurements of acoustic signals using the DFOH at Qingyang Lake in the province of Hunan were shown to agree with theoretical predictions.

25 Aug 2022