We have developed a high-sensitivity fiber temperature sensor using multimode interference. It comprises a multi-mode-fiber (MMF) sandwiched between single-mode-fibers. The MMF is coated with epoxy resin, whose refractive index is close to that of MMF.
Hideki FukanoDaisuke WatanabeShuji Taue
Hideki FukanoYohei KushidaShuji Taue
Hideki FukanoYohei KushidaShuji Taue
Yohei KushidaHideki FukanoShuji Taue
Susana SilvaEdwin G. P. PachonMarcos A. R. FrancoJuliano G. HayashiF. Xavier MalcataOrlando FrazãoP. A. S. JorgeCristiano M. B. Cordeiro