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Ciliary white light: optical aspect of ultrashort laser ablation on transparent dielectrics.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Brelet, Yohann He, Zhanbing Yu, Linwei Houard, Aurélien Forestier, Benjamin Couairon, Arnaud Mysyrowicz, André |
| Copyright Year | 2013 |
| Abstract | We report on a novel nonlinear optical phenomenon, coined as ciliary white light, during laser ablation of transparent dielectrics. It is observed in 14 different transparent materials including glasses, crystals, and polymers. This phenomenon is also universal with respect to laser polarization, pulse duration, and focusing geometry. We interpret its formation in terms of the nonlinear diffraction of the laser generated white light by the ablation crater covered by nanostructures. It carries rich information on the damage profile and morphology dynamics of the ablated surface, providing a real time in situ observation of the laser ablation process. |
| Starting Page | 097601 |
| Ending Page | 097601 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://hal.inria.fr/docs/00/85/20/47/PDF/author_proof_CWL_PRL2013.pdf |
| Alternate Webpage(s) | https://hal-polytechnique.archives-ouvertes.fr/hal-00852047/document |
| Alternate Webpage(s) | http://loa.ensta-paristech.fr/ilm/uploads/ILM/138_Liu_Ciliary_PhysRevLett.110.097601_2013.pdf |
| PubMed reference number | 23496745v1 |
| Volume Number | 110 |
| Issue Number | 9 |
| Journal | Physical review letters |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Laser ablation Optical Phenomena |
| Content Type | Text |
| Resource Type | Article |