High Harmonic Generation Produced in Molecular Nitrogen using Ultrashort Optical Pulses
Generation of coherent extreme ultraviolet (XUV) pulses is a nonlinear process of high harmonic generation (HHG). HHG produced in molecular nitrogen (N2) medium has been obtained using ultrashort intense laser pulses. The strong laser field was focused onto a gas cell to produce short wavelengths ha...
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| Format: | Article |
| Language: | English |
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Suleyman Demirel University
2022-05-01
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| Series: | Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi |
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| Online Access: | https://dergipark.org.tr/tr/download/article-file/1838963 |
| _version_ | 1797920724211466240 |
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| author | Muhammed Sayraç |
| author_facet | Muhammed Sayraç |
| author_sort | Muhammed Sayraç |
| collection | DOAJ |
| description | Generation of coherent extreme ultraviolet (XUV) pulses is a nonlinear process of high harmonic generation (HHG). HHG produced in molecular nitrogen (N2) medium has been obtained using ultrashort intense laser pulses. The strong laser field was focused onto a gas cell to produce short wavelengths having photon energy up to 54 eV. The highest photon energy is experimentally observed as the 35th order. The absorption of harmonics restricts the harmonic yield efficiency. The harmonic yield is affected by the interaction length and medium pressure. The harmonic yield changes with the medium parameters. The simulation for the absorption length was performed using the Mathematica program. Variation of the harmonic signal has been attributed to the absorption of harmonics, and it is compared with the absorption length. |
| first_indexed | 2024-04-10T14:06:37Z |
| format | Article |
| id | doaj.art-811a002df52447f0a9d6c65bcae060f0 |
| institution | Directory Open Access Journal |
| issn | 1306-7575 |
| language | English |
| last_indexed | 2024-04-10T14:06:37Z |
| publishDate | 2022-05-01 |
| publisher | Suleyman Demirel University |
| record_format | Article |
| series | Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi |
| spelling | doaj.art-811a002df52447f0a9d6c65bcae060f02023-02-15T16:09:58ZengSuleyman Demirel UniversitySüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi1306-75752022-05-01171364310.29233/sdufeffd.9563711113High Harmonic Generation Produced in Molecular Nitrogen using Ultrashort Optical PulsesMuhammed Sayraç0Sivas Cumhuriyet UniversityGeneration of coherent extreme ultraviolet (XUV) pulses is a nonlinear process of high harmonic generation (HHG). HHG produced in molecular nitrogen (N2) medium has been obtained using ultrashort intense laser pulses. The strong laser field was focused onto a gas cell to produce short wavelengths having photon energy up to 54 eV. The highest photon energy is experimentally observed as the 35th order. The absorption of harmonics restricts the harmonic yield efficiency. The harmonic yield is affected by the interaction length and medium pressure. The harmonic yield changes with the medium parameters. The simulation for the absorption length was performed using the Mathematica program. Variation of the harmonic signal has been attributed to the absorption of harmonics, and it is compared with the absorption length.https://dergipark.org.tr/tr/download/article-file/1838963yüksek harmonic üretimixuvultrahızlı optiknitrogen molekülühigh harmonic generationxuvultrafast opticsmolecular nitrogen |
| spellingShingle | Muhammed Sayraç High Harmonic Generation Produced in Molecular Nitrogen using Ultrashort Optical Pulses Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi yüksek harmonic üretimi xuv ultrahızlı optik nitrogen molekülü high harmonic generation xuv ultrafast optics molecular nitrogen |
| title | High Harmonic Generation Produced in Molecular Nitrogen using Ultrashort Optical Pulses |
| title_full | High Harmonic Generation Produced in Molecular Nitrogen using Ultrashort Optical Pulses |
| title_fullStr | High Harmonic Generation Produced in Molecular Nitrogen using Ultrashort Optical Pulses |
| title_full_unstemmed | High Harmonic Generation Produced in Molecular Nitrogen using Ultrashort Optical Pulses |
| title_short | High Harmonic Generation Produced in Molecular Nitrogen using Ultrashort Optical Pulses |
| title_sort | high harmonic generation produced in molecular nitrogen using ultrashort optical pulses |
| topic | yüksek harmonic üretimi xuv ultrahızlı optik nitrogen molekülü high harmonic generation xuv ultrafast optics molecular nitrogen |
| url | https://dergipark.org.tr/tr/download/article-file/1838963 |
| work_keys_str_mv | AT muhammedsayrac highharmonicgenerationproducedinmolecularnitrogenusingultrashortopticalpulses |