We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Resonant Light Scattering Toward Optical Fiber Humidity Sensors.
- Authors
Dehghani Sanij, Mahboubeh; Bahrampour, Abolfazl; Bahrampour, Ali Reza
- Abstract
The deposition of tetrakis (4-sulonatophenyl) porphyrin (TPPS) thin film on optical fibers presents many possibilities for sensing applications. The J-form aggregation with a narrow and sharp spectral feature at about 490 nm and its sensitivity to humidity have been discussed; a fast change of wavelength occurs according with variation in the humidity level. The reproducibility and high sensitivity of TPPS-coated fibers, along with the capabilities of optical fibers, suggest the device as a good candidate for humidity sensing in harsh environments.
- Subjects
OPTICAL fiber detectors; OPTICAL sensors; HUMIDITY; ELECTROMAGNETIC interference; REFRACTIVE index
- Publication
Photonic Sensors, 2019, Vol 9, Issue 1, p60
- ISSN
1674-9251
- Publication type
Article
- DOI
10.1007/s13320-018-0519-4