Quantum measurements of spatial conjugate variables: Displacement and tilt of a Gaussian beam
| dc.contributor.author | Delaubert, Vincent | |
| dc.contributor.author | Treps, Nicolas | |
| dc.contributor.author | Harb, Charles C. | |
| dc.contributor.author | Lam, Ping Koy | |
| dc.contributor.author | Bachor, Hans | |
| dc.date.accessioned | 2016-06-08T01:02:14Z | |
| dc.date.available | 2016-06-08T01:02:14Z | |
| dc.date.issued | 2005-12-19 | |
| dc.description.abstract | We consider the problem of measurement of optical transverse profile parameters and their conjugate variable. Using multi-mode analysis, we introduce the concept of detection noise-modes. For Gaussian beams, displacement and tilt are a pair of transverse profile conjugate variables. We experimentally demonstrate their optimal encoding and detection with a spatial homodyning scheme. Using higher order spatial mode squeezing, we show the sub-shot noise measurements for the displacement and tilt of a Gaussian beam. | en_AU |
| dc.identifier.issn | 0146-9592 | en_AU |
| dc.identifier.uri | http://hdl.handle.net/1885/102337 | |
| dc.provenance | Publisher permission to archive the version was granted via email on 13/05/2015 | |
| dc.publisher | Optical Society of America | en_AU |
| dc.rights | © 2006 Optical Society of America | en_AU |
| dc.source | Optics Letters | en_AU |
| dc.title | Quantum measurements of spatial conjugate variables: Displacement and tilt of a Gaussian beam | en_AU |
| dc.type | Journal article | en_AU |
| dcterms.accessRights | Open Access | |
| local.bibliographicCitation.issue | 10 | en_AU |
| local.bibliographicCitation.lastpage | 1539 | en_AU |
| local.bibliographicCitation.startpage | 1537 | en_AU |
| local.contributor.affiliation | Delaubert, V, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
| local.contributor.affiliation | Treps, Nicolas, Universite Pierre et Marie Curie, France | en_AU |
| local.contributor.affiliation | Harb, Charles, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
| local.contributor.affiliation | Lam, Ping Koy, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
| local.contributor.affiliation | Bachor, Hans, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
| local.contributor.authoremail | Ping.Lam@anu.edu.au | en_AU |
| local.contributor.authoruid | u9305867 | en_AU |
| local.description.notes | Imported from ARIES | en_AU |
| local.identifier.absfor | 020604 | en_AU |
| local.identifier.ariespublication | u4103646xPUB6 | en_AU |
| local.identifier.citationvolume | 31 | en_AU |
| local.identifier.doi | 10.1364/OL.31.001537 | en_AU |
| local.identifier.uidSubmittedBy | u3488905 | en_AU |
| local.publisher.url | http://www.osa.org/en-us/home/ | en_AU |
| local.type.status | Accepted Version | en_AU |