2D and 3D phase mapping of laser interacted interferograms
Phase mapping is a tool for obtaining the different physical quantities from an interferogram. However, phase mapping of laser interacted interferogram can often lead to phase ambiguity which fails to meet the true physical quantities of the event. This usually occurs when measurement is made using...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Faculty of Science
2009
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| Online Access: | http://eprints.utm.my/911/1/AsiahYahaya2009_2Dand3DPhaseMappingOfLaser.pdf |
| _version_ | 1825908989754343424 |
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| author | Yahaya, Asiah Munajat, Yusof |
| author_facet | Yahaya, Asiah Munajat, Yusof |
| author_sort | Yahaya, Asiah |
| collection | ePrints |
| description | Phase mapping is a tool for obtaining the different physical quantities from an interferogram. However, phase mapping of laser interacted interferogram can often lead to phase ambiguity which fails to meet the true physical quantities of the event. This usually occurs when measurement is made using only a single interferogram. To overcome the problem, a three-interferogram system was developed in this work. Three simultaneously-captured interferograms were processed using the chosen algorithm. With Mathcad programming, 2D and 3D phase changes from a laserinteraction event represented in the three-interferograms were successfully mapped |
| first_indexed | 2024-03-05T17:55:28Z |
| format | Article |
| id | utm.eprints-911 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T17:55:28Z |
| publishDate | 2009 |
| publisher | Faculty of Science |
| record_format | dspace |
| spelling | utm.eprints-9112010-10-27T09:59:37Z http://eprints.utm.my/911/ 2D and 3D phase mapping of laser interacted interferograms Yahaya, Asiah Munajat, Yusof QC Physics Phase mapping is a tool for obtaining the different physical quantities from an interferogram. However, phase mapping of laser interacted interferogram can often lead to phase ambiguity which fails to meet the true physical quantities of the event. This usually occurs when measurement is made using only a single interferogram. To overcome the problem, a three-interferogram system was developed in this work. Three simultaneously-captured interferograms were processed using the chosen algorithm. With Mathcad programming, 2D and 3D phase changes from a laserinteraction event represented in the three-interferograms were successfully mapped Faculty of Science 2009 Article PeerReviewed application/pdf en http://eprints.utm.my/911/1/AsiahYahaya2009_2Dand3DPhaseMappingOfLaser.pdf Yahaya, Asiah and Munajat, Yusof (2009) 2D and 3D phase mapping of laser interacted interferograms. Jurnal Fizik UTM, 4 . pp. 10-17. ISSN 0128-8644 http://dfiz2.fs.utm.my/~dfizj1518/images/JurnalFizikUTM/Volume42009/2.pdf |
| spellingShingle | QC Physics Yahaya, Asiah Munajat, Yusof 2D and 3D phase mapping of laser interacted interferograms |
| title | 2D and 3D phase mapping of laser interacted interferograms |
| title_full | 2D and 3D phase mapping of laser interacted interferograms |
| title_fullStr | 2D and 3D phase mapping of laser interacted interferograms |
| title_full_unstemmed | 2D and 3D phase mapping of laser interacted interferograms |
| title_short | 2D and 3D phase mapping of laser interacted interferograms |
| title_sort | 2d and 3d phase mapping of laser interacted interferograms |
| topic | QC Physics |
| url | http://eprints.utm.my/911/1/AsiahYahaya2009_2Dand3DPhaseMappingOfLaser.pdf |
| work_keys_str_mv | AT yahayaasiah 2dand3dphasemappingoflaserinteractedinterferograms AT munajatyusof 2dand3dphasemappingoflaserinteractedinterferograms |