High-sensitivity, high-speed underwater ultrasonic detection based on time-stretched self-coherent detection

Yujia Li, King Shing Lo, Dongmei Huang*, Chao Lu, P. K.A. Wai

*Corresponding author for this work

Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

Abstract

A MHz-level underwater ultrasonic wave with the kPa-level pressure is detected by the time-stretched self-coherence system with a high speed and highly coherent swept laser, which is significant for ultrasound detection.

Original languageEnglish
Title of host publicationCLEO: Science and Innovations, CLEO_SI 2024
PublisherOptica Publishing Group
ISBN (Print)9781957171395
DOIs
Publication statusPublished - May 2024
EventCLEO: Science and Innovations, CLEO_SI 2024 - Charlotte, United States
Duration: 5 May 202410 May 2024
https://opg.optica.org/conference.cfm?meetingid=124&yr=2024 (Conference proceedings)

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701
NameCLEO: Science and Innovations, CLEO_SI
ISSN (Print)2160-8989
NameConference on Lasers and Electro-Optics (CLEO)

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2024
Country/TerritoryUnited States
CityCharlotte
Period5/05/2410/05/24
Internet address

Scopus Subject Areas

  • Atomic and Molecular Physics, and Optics
  • Computer Science(all)
  • Space and Planetary Science
  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation

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