Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical Holography
In this paper, the investigation of laser-induced periodic surface structures (LIPSSs) on a polycrystalline diamond substrate using synthetic optical holography (SOH) is demonstrated. While many techniques for LIPSS detection operate with sample contact and/or require preparation or processing of th...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-02-01
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| Series: | Nanomaterials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-4991/12/3/505 |
| _version_ | 1797485729949941760 |
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| author | Krisztian Neutsch Evgeny L. Gurevich Martin R. Hofmann Nils C. Gerhardt |
| author_facet | Krisztian Neutsch Evgeny L. Gurevich Martin R. Hofmann Nils C. Gerhardt |
| author_sort | Krisztian Neutsch |
| collection | DOAJ |
| description | In this paper, the investigation of laser-induced periodic surface structures (LIPSSs) on a polycrystalline diamond substrate using synthetic optical holography (SOH) is demonstrated. While many techniques for LIPSS detection operate with sample contact and/or require preparation or processing of the sample, this novel technique operates entirely non-invasively without any processing of or contact with the LIPSS sample at all. The setup provides holographic amplitude and phase images of the investigated sample with confocally enhanced and diffraction-limited lateral resolution, as well as three-dimensional surface topography images of the periodic structures via phase reconstruction with one single-layer scan only. |
| first_indexed | 2024-03-09T23:23:03Z |
| format | Article |
| id | doaj.art-0825968eb1eb429aad931e25aa93beef |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-09T23:23:03Z |
| publishDate | 2022-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-0825968eb1eb429aad931e25aa93beef2023-11-23T17:21:53ZengMDPI AGNanomaterials2079-49912022-02-0112350510.3390/nano12030505Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical HolographyKrisztian Neutsch0Evgeny L. Gurevich1Martin R. Hofmann2Nils C. Gerhardt3Photonics and Terahertz Technology, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, GermanyApplied Laser Technology, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, GermanyPhotonics and Terahertz Technology, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, GermanyPhotonics and Terahertz Technology, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, GermanyIn this paper, the investigation of laser-induced periodic surface structures (LIPSSs) on a polycrystalline diamond substrate using synthetic optical holography (SOH) is demonstrated. While many techniques for LIPSS detection operate with sample contact and/or require preparation or processing of the sample, this novel technique operates entirely non-invasively without any processing of or contact with the LIPSS sample at all. The setup provides holographic amplitude and phase images of the investigated sample with confocally enhanced and diffraction-limited lateral resolution, as well as three-dimensional surface topography images of the periodic structures via phase reconstruction with one single-layer scan only.https://www.mdpi.com/2079-4991/12/3/505synthetic optical holographyLIPSS |
| spellingShingle | Krisztian Neutsch Evgeny L. Gurevich Martin R. Hofmann Nils C. Gerhardt Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical Holography Nanomaterials synthetic optical holography LIPSS |
| title | Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical Holography |
| title_full | Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical Holography |
| title_fullStr | Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical Holography |
| title_full_unstemmed | Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical Holography |
| title_short | Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical Holography |
| title_sort | investigation of laser induced periodic surface structures using synthetic optical holography |
| topic | synthetic optical holography LIPSS |
| url | https://www.mdpi.com/2079-4991/12/3/505 |
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