Improvement of Temperature Sensitivity Based on the GO-PMMA Coating Technique

EasyChair Preprint 10281

Abstract

The coreless D-shaped fiber that is transferred by graphene oxide (GO) and polymethyl methacrylate (PMMA), is demonstrated to be highly sensitive to temperature due to the evanescent field penetration into the PMMA, which possesses an extremely high negative thermal optical coefficient. Experimental results show a high sensitivity of 4.816 nm/℃ with a linear correlation of 0.9974 over a wide temperature range.

Keyphrases: D-shaped fiber, Graphene oxide, temperature sensitivity

@booklet{EasyChair:10281,
  author    = {Kai Wan and Kaiming Zhou and Zuxing Zhang and Bing Sun},
  title     = {Improvement of Temperature Sensitivity Based on the GO-PMMA Coating Technique},
  howpublished = {EasyChair Preprint 10281},
  year      = {EasyChair, 2023}}