dc.identifier.uri |
http://dx.doi.org/10.15488/16462 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/16589 |
|
dc.contributor.author |
Trad Nery, Marina
|
|
dc.contributor.author |
Venneberg, Jasper R.
|
|
dc.contributor.author |
Aggarwal, Nancy
|
|
dc.contributor.author |
Cole, Garrett D.
|
|
dc.contributor.author |
Corbitt, Thomas
|
|
dc.contributor.author |
Cripe, Jonathan
|
|
dc.contributor.author |
Lanza, Robert
|
|
dc.contributor.author |
Willke, Benno
|
|
dc.date.accessioned |
2024-03-01T09:14:55Z |
|
dc.date.available |
2024-03-01T09:14:55Z |
|
dc.date.issued |
2021 |
|
dc.identifier.citation |
Nery, M.T.; Venneberg, J.R.; Aggarwal, N.; Cole, G.D.; Corbitt, T. et al.: Laser power stabilization via radiation pressure. In: Optics Letters (OL) 46 (2021), Nr. 8, 1946. DOI: https://doi.org/10.1364/ol.422614 |
|
dc.description.abstract |
This Letter reports the experimental realization of a novel, to the best of our knowledge, active power stabilization scheme in which laser power fluctuations are sensed via the radiation pressure driven motion they induce on a movable mirror. The mirror position and its fluctuations were determined by means of a weak auxiliary laser beam and a Michelson interferometer, which formed the in-loop sensor of the power stabilization feedback control system. This sensing technique exploits a nondemolition measurement, which can result in higher sensitivity for power fluctuations than direct, and hence destructive, detection. Here we used this new scheme in a proof-of-concept experiment to demonstrate power stabilization in the frequency range from 1 Hz to 10 kHz, limited at low frequencies by the thermal noise of the movable mirror at room temperature. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Washington, DC : Soc. |
|
dc.relation.ispartofseries |
Optics Letters (OL) 46 (2021), Nr. 8 |
|
dc.rights |
OSA Open Access Publishing Agreement |
|
dc.rights.uri |
https://opg.optica.org/library/license_v1.cfm#VOR-OA |
|
dc.subject |
Adaptive control systems |
eng |
dc.subject |
Closed loop control systems |
eng |
dc.subject |
Feedback control |
eng |
dc.subject |
Laser beams |
eng |
dc.subject |
Michelson interferometers |
eng |
dc.subject.ddc |
530 | Physik
|
|
dc.title |
Laser power stabilization via radiation pressure |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1539-4794 |
|
dc.relation.issn |
0146-9592 |
|
dc.relation.doi |
https://doi.org/10.1364/ol.422614 |
|
dc.bibliographicCitation.issue |
8 |
|
dc.bibliographicCitation.volume |
46 |
|
dc.bibliographicCitation.firstPage |
1946 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|