TY - GEN
T1 - Optical Fiber Ferrule-Top Spirally-Suspended Optomechanical Microresonators for Photoacoustic Spectroscopic Gas Sensing
AU - Li, Taige
AU - Krishnaiah, Kummara Venkata
AU - Zhao, Peng Cheng
AU - Ping Zhang, A.
N1 - Publisher Copyright:
© 2023 IEEE.
PolyU 152211/19E
PY - 2023/6
Y1 - 2023/6
N2 - Optomechanical resonators have achieved remarkable attention due to their great potential in many applications, such as weak force/displacement/acceleration detection as well as ultrasensitive acoustic wave and biochemical sensing [1,2]. One of its promising application is photoacoustic spectroscopic gas sensing, in which a modulated laser signal may be absorbed by a target gas to generate a weak acoustic wave signal that could be detected by an optomechanical resonator-based acoustic wave sensor. Such photoacoustic spectroscopic gas sensors have advantages of high sensitivity, short interrogation duration, immune to electro-magnetic interference, and applicability in harsh environments. However, the challenge is how to design and fabricate a miniature optomechanical resonator-based photoacoustic spectroscopic gas sensors for applications in space-constrained circumstances.
AB - Optomechanical resonators have achieved remarkable attention due to their great potential in many applications, such as weak force/displacement/acceleration detection as well as ultrasensitive acoustic wave and biochemical sensing [1,2]. One of its promising application is photoacoustic spectroscopic gas sensing, in which a modulated laser signal may be absorbed by a target gas to generate a weak acoustic wave signal that could be detected by an optomechanical resonator-based acoustic wave sensor. Such photoacoustic spectroscopic gas sensors have advantages of high sensitivity, short interrogation duration, immune to electro-magnetic interference, and applicability in harsh environments. However, the challenge is how to design and fabricate a miniature optomechanical resonator-based photoacoustic spectroscopic gas sensors for applications in space-constrained circumstances.
UR - https://www.scopus.com/pages/publications/85175703590
U2 - 10.1109/CLEO/EUROPE-EQEC57999.2023.10231443
DO - 10.1109/CLEO/EUROPE-EQEC57999.2023.10231443
M3 - Conference article published in proceeding or book
AN - SCOPUS:85175703590
T3 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Y2 - 26 June 2023 through 30 June 2023
ER -