| Type of Material: | Thesis |
| Title: | Femtosecond pulse propagation in air towards filamentation nonlinear optics |
| Researcher: | Anurag Nalam, Samuel |
| Guide: | Prem Kiran, P |
| Department: | Advanced Centre of Research in High Energy Materials |
| Publisher: | University of Hyderabad, Hyderabad |
| Place: | Hyderabad |
| Year: | 2021 |
| Language: | English |
| Subject: | Physical Sciences | Physics | Physics Atomic Molecular and Chemical | Materials Science | Physical and Basic Sciences |
| Dissertation/Thesis Note: | PhD; Advanced Centre of Research in High Energy Materials, University of Hyderabad, Hyderabad, Hyderabad |
| Fulltext: | Shodhganga |
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| 001 | 448559 | |
| 003 | IN-AhILN | |
| 005 | 2023-07-24 15:39:40 | |
| 008 | __ | 230724t2021||||ii#||||g|m||||||||||eng|| |
| 035 | __ | |a(IN-AhILN)th_448559 |
| 040 | __ | |aHYDR_500046|dIN-AhILN |
| 041 | __ | |aeng |
| 100 | __ | |aAnurag Nalam, Samuel|eResearcher |
| 110 | __ | |aAdvanced Centre of Research in High Energy Materials|bUniversity of Hyderabad, Hyderabad|dHyderabad|ein |
| 245 | __ | |aFemtosecond pulse propagation in air towards filamentation nonlinear optics |
| 260 | __ | |aHyderabad|bUniversity of Hyderabad, Hyderabad|c2021 |
| 300 | __ | |a205p.|dNone |
| 502 | __ | |cAdvanced Centre of Research in High Energy Materials, University of Hyderabad, Hyderabad, Hyderabad|bPhD |
| 518 | __ | |oDate of Award|d2021 |
| 518 | __ | |oDate of Registration|d2014 |
| 520 | __ | |aIntense Femtosecond pulse propagation in air leads to a highly dynamicnewlinephenomenon called filamentation. The thesis discusses filamentation in air and thenewlinevarious aspects of filamentation which arise from the long range highly intensenewlinepropagation of femtosecond pulses. This chapter briefly discusses generation ofnewlineintense femtosecond pulses and the nonlinear phenomenon that arise during the fsnewlinepulse propagation in a medium leading to the formation of filaments. The prolongednewlinepropagation arising due to the dynamic interplay between the third order materialnewlineresponse to the electric field and the plasma build up is a home for many non-linearnewlineprocesses. The electromagnetic propagation equation was used to account for thenewlinemultiple processes that arise during filament propagation such as multiphotonnewlineionization, Kerr self-focusing, self-phase modulation, higher harmonic generation andnewlineabsorption. Filamentation is a highly dynamic regime because of whi |
| 650 | __ | |aMaterials Science|2UGC |
| 650 | __ | |aPhysical and Basic Sciences|2AIU |
| 653 | __ | |aPhysical Sciences |
| 653 | __ | |aPhysics |
| 653 | __ | |aPhysics Atomic Molecular and Chemical |
| 700 | __ | |aPrem Kiran, P|eGuide |
| 856 | __ | |uhttp://shodhganga.inflibnet.ac.in/handle/10603/414164|yShodhganga |
| 905 | __ | |afromsg |
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