Extraction of nanometer-scale displacements from noisy signals at frequencies down to 1&thinsp;mHz obtained by differential laser Doppler vibrometry

Articles | Volume 13, issue 2

https://doi.org/10.5194/jsss-13-167-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

https://doi.org/10.5194/jsss-13-167-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 13, issue 2

Regular research article

|

09 Jul 2024

Regular research article |

| 09 Jul 2024

Extraction of nanometer-scale displacements from noisy signals at frequencies down to 1 mHz obtained by differential laser Doppler vibrometry

Dhyan Kohlmann, Marvin Schewe, Hendrik Wulfmeier, Christian Rembe, and Holger Fritze

Total article views: 412 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
345	49	18	412	22	23

Views and downloads (calculated since 09 Jul 2024)

Cumulative views and downloads (calculated since 09 Jul 2024)

Total article views: 366 (including HTML, PDF, and XML) Thereof 366 with geography defined and 0 with unknown origin.

Country	#	Views	%
United States of America	1	103	28
China	2	85	23
Germany	3	49	13
India	4	23	6
Australia	5	10	2

1

103

Latest update: 05 Apr 2025

Short summary

A very small, anharmonic but periodic signal is separated from a noise background that is orders...