TY - JOUR
T1 - Microbottle resonator for temperature sensing
AU - Batumalay, Malathy
AU - Md Johari, Md Ashadi
AU - Imran Mustafa Abdul Khudus, Muhammad
AU - Hafiz Bin Jali, Mohd
AU - Al Noman, Abdullah
AU - Wadi Harun, Sulaiman
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2019/12/2
Y1 - 2019/12/2
N2 - The whispering gallery mode on the surface of the microbottle optical resonator (MBR) was studied in this research paper as a relative temperature sensor. The MBR is formed by a technique known as "soften-and-compress" allowed SMF-28 silica fiber to be formed in bottle structure with a bottle diameter Db = 190μm, stem diameter of Ds = 125μm and bottle length of Lb = 182μm. The Q-factor of the MBR is defined by excited with bare microfiber with 2 μm diameter and managed to have >105. The range of temperature between 40°C to 100°C is then employed to the MBR as a temperature sensor for analysis purpose. The performance of the MBR is promising with sensitivity 0.0149 dB/0C with linearity 94% and P-value >105 which is defined as a good sensor. The sensitivity value from the wavelength shift is 1.3 pm/0C. The repeatability and stability of the MBR can be employed as a temperature sensor.
AB - The whispering gallery mode on the surface of the microbottle optical resonator (MBR) was studied in this research paper as a relative temperature sensor. The MBR is formed by a technique known as "soften-and-compress" allowed SMF-28 silica fiber to be formed in bottle structure with a bottle diameter Db = 190μm, stem diameter of Ds = 125μm and bottle length of Lb = 182μm. The Q-factor of the MBR is defined by excited with bare microfiber with 2 μm diameter and managed to have >105. The range of temperature between 40°C to 100°C is then employed to the MBR as a temperature sensor for analysis purpose. The performance of the MBR is promising with sensitivity 0.0149 dB/0C with linearity 94% and P-value >105 which is defined as a good sensor. The sensitivity value from the wavelength shift is 1.3 pm/0C. The repeatability and stability of the MBR can be employed as a temperature sensor.
UR - https://www.scopus.com/pages/publications/85077956509
U2 - 10.1088/1742-6596/1371/1/012006
DO - 10.1088/1742-6596/1371/1/012006
M3 - Conference article
AN - SCOPUS:85077956509
SN - 1742-6588
VL - 1371
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012006
T2 - Photonics Meeting 2019, PM 2019
Y2 - 8 July 2019 through 9 July 2019
ER -