Zobrazeno 1 - 10
of 646
pro vyhledávání: '"self-mixing interferometry"'
Publikováno v:
In Optics and Lasers in Engineering December 2024 183
Publikováno v:
Metrology, Vol 4, Iss 1, Pp 117-130 (2024)
Frequency estimation is often the basis of various measurement techniques, among which optical distance measurement stands out. One of the most used techniques is interpolated fast Fourier transform due to its simplicity, combined with good performan
Externí odkaz:
https://doaj.org/article/169591248867404ea6a16ceba5f1923d
Publikováno v:
In Optical Fiber Technology September 2024 86
Autor:
Liu, Bin a, b, ⁎, Wang, Bo a, Ruan, Yuxi b, Yu, Yanguang b, ⁎, Xi, Jiangtao b, Ji, Haining a, Tang, Pinghua a
Publikováno v:
In Optics and Laser Technology September 2024 176
Autor:
Xie, Zhanwu a, b, 1, Li, Jie a, 1, Guo, Dongmei a, ⁎, Xia, Wei a, Yan, Haitao b, Wang, Ming a
Publikováno v:
In Optics and Laser Technology May 2024 172
Autor:
Jiang, Yangfan a, Liu, Bin a, b, ⁎, Ruan, Yuxi b, Yu, Yanguang b, Xi, Jiangtao b, Ji, Haining a, Tang, Pinghua a
Publikováno v:
In Optics and Lasers in Engineering February 2024 173
Publikováno v:
In Optics and Laser Technology December 2023 167
Publikováno v:
Sensors, Vol 24, Iss 6, p 1777 (2024)
The Self-Mixing Interformeter (SMI) is a self-aligned optical interferometer which has been used for acoustic wave sensing in air through the acousto-optic effect. This paper presents how to use a SMI for the measurement of Sound Pressure Level (SPL)
Externí odkaz:
https://doaj.org/article/2d2e4a6320af4424a7a4e85597b78070
Publikováno v:
In Optics and Laser Technology December 2022 156