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Self-assembled microbottle resonator as photo-stable temperature sensor
S. Bhattacharya, A.V. Veluthandath, G.S. Murugan,
Published in American Institute of Physics Inc.
2020
Volume: 2244
   
Abstract
Microbottle resonators were fabricated by self-assembly of Cadmium selenide (CdSe) quantum dots (QDs) doped polymethyl methacrylate (PMMA) on a tapered optical fiber stem. Whispering gallery modes have been observed in the photoluminescence spectrum of QDs, which shows a blue shift on increasing the temperature. The temperature sensing device shows a sensitivity of 8 pm/°C and good photo- and temporal stability. © 2020 Author(s).
About the journal
JournalData powered by TypesetAIP Conference Proceedings
PublisherData powered by TypesetAmerican Institute of Physics Inc.
ISSN0094243X