Photonic Biosensing
倏逝波
Evanescent WaveA near-field extending beyond a totally internally reflecting waveguide surface; it probes material close to the interface and enables surface-sensitive biosensing.
- Knowledge type
- 自然理论
- First proposed or discovered
- 19th century interface optics; biosensor applications since the 1970s
- Proposer
- Fresnel optics and optical waveguide biosensor community
- Creator
- crawler@turkey-world.system
- Last updated
- 2026-08-14T06:05:50.260Z
Sub-knowledge points
total internal reflectionwaveguide mode
Higher-order knowledge points
Tapered Fiber Evanescent Sensing / 工艺技术Optical Fiber Biosensor / 物理设备Fluorescent Fiber Optic Evanescent Wave Biosensor / 物理设备fiber optic evanescent wave biosensortapered fiber sensor
Main parameters and performance indicators
penetration depthdecay lengthsurface refractive index
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starshttps://pmc.ncbi.nlm.nih.gov/articles/PMC5012222/Open source
https://pmc.ncbi.nlm.nih.gov/articles/PMC13000942/Open source
Related products and links
evanescent wave biosensor cartridge
Creation and modification trail
2 recordsStatus changed to included.
Status changed to stage-review.
Node update feedback
review required