Increasing the conversion efficiency of KTP crystal using the pump-power technique
In this study, the effect of pumping power on the conversion efficiency of nonlinear crystal (KTP) was investigated using laser pump-power technique. The results showed that the higher the pumping power values, the greater the conversion efficiency (η) and, as the crystal thickness increases within...
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| Format: | Article |
| Language: | English |
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University of Baghdad
2020-03-01
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| Series: | Iraqi Journal of Physics |
| Subjects: | |
| Online Access: | https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/508 |
| _version_ | 1811154845326901248 |
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| author | Raied K. Jamal Russul Khalil Rustum |
| author_facet | Raied K. Jamal Russul Khalil Rustum |
| author_sort | Raied K. Jamal |
| collection | DOAJ |
| description |
In this study, the effect of pumping power on the conversion efficiency of nonlinear crystal (KTP) was investigated using laser pump-power technique. The results showed that the higher the pumping power values, the greater the conversion efficiency (η) and, as the crystal thickness increases within limitations, the energy conversion efficiency increases at delay time of (0.333 ns) and at room temperature. Efficiency of 80% at length of KTP crystal (L = 1.75 X 10-3 m) and Pin = 28MW, and also, compare the experimental results with numerical results by using MATLAB program.
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| first_indexed | 2024-04-10T04:23:00Z |
| format | Article |
| id | doaj.art-9b807a1475464691a6655dfc94a82273 |
| institution | Directory Open Access Journal |
| issn | 2070-4003 2664-5548 |
| language | English |
| last_indexed | 2024-04-10T04:23:00Z |
| publishDate | 2020-03-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Iraqi Journal of Physics |
| spelling | doaj.art-9b807a1475464691a6655dfc94a822732023-03-10T20:54:04ZengUniversity of BaghdadIraqi Journal of Physics2070-40032664-55482020-03-01184410.30723/ijp.v18i44.508Increasing the conversion efficiency of KTP crystal using the pump-power techniqueRaied K. Jamal0Russul Khalil Rustum1Department of Physics, College of Science, University of BaghdadDepartment of Physics, College of Science, University of Baghdad In this study, the effect of pumping power on the conversion efficiency of nonlinear crystal (KTP) was investigated using laser pump-power technique. The results showed that the higher the pumping power values, the greater the conversion efficiency (η) and, as the crystal thickness increases within limitations, the energy conversion efficiency increases at delay time of (0.333 ns) and at room temperature. Efficiency of 80% at length of KTP crystal (L = 1.75 X 10-3 m) and Pin = 28MW, and also, compare the experimental results with numerical results by using MATLAB program. https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/508pump-probe technique, second harmonic generation, KTP crystal. |
| spellingShingle | Raied K. Jamal Russul Khalil Rustum Increasing the conversion efficiency of KTP crystal using the pump-power technique Iraqi Journal of Physics pump-probe technique, second harmonic generation, KTP crystal. |
| title | Increasing the conversion efficiency of KTP crystal using the pump-power technique |
| title_full | Increasing the conversion efficiency of KTP crystal using the pump-power technique |
| title_fullStr | Increasing the conversion efficiency of KTP crystal using the pump-power technique |
| title_full_unstemmed | Increasing the conversion efficiency of KTP crystal using the pump-power technique |
| title_short | Increasing the conversion efficiency of KTP crystal using the pump-power technique |
| title_sort | increasing the conversion efficiency of ktp crystal using the pump power technique |
| topic | pump-probe technique, second harmonic generation, KTP crystal. |
| url | https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/508 |
| work_keys_str_mv | AT raiedkjamal increasingtheconversionefficiencyofktpcrystalusingthepumppowertechnique AT russulkhalilrustum increasingtheconversionefficiencyofktpcrystalusingthepumppowertechnique |