Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser
Laser transition at 946 nm from flashlamp pumped Nd:YAG crystal is investigated. The fluorescence radiation induced after pumping is observed via spectrometer. The spectra comprised of absorption and emission lines. The optimum absorption fluorescence is found to be at thermal boosted line of 882 nm...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2012
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| Online Access: | http://eprints.utm.my/47527/1/SeyedEbrahimPourman2012_SpectroscopyCharacteristicsofQuasiThreeLevel.pdf |
| _version_ | 1796859160193662976 |
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| author | Pourman, Seyed Ebrahim Bidin, Noriah Bahktiar, Hazri Sidi Ahmad, Muhammad Fakarudin |
| author_facet | Pourman, Seyed Ebrahim Bidin, Noriah Bahktiar, Hazri Sidi Ahmad, Muhammad Fakarudin |
| author_sort | Pourman, Seyed Ebrahim |
| collection | ePrints |
| description | Laser transition at 946 nm from flashlamp pumped Nd:YAG crystal is investigated. The fluorescence radiation induced after pumping is observed via spectrometer. The spectra comprised of absorption and emission lines. The optimum absorption fluorescence is found to be at thermal boosted line of 882 nm. This is an indicator of less heat generation involve in the laser transition. This is confirmed by the generation quasi three level transition at 946 nm. The stimulated emission cross section of 946 nm is estimated to be three times greater than that reported by previous researcher. |
| first_indexed | 2024-03-05T19:23:04Z |
| format | Article |
| id | utm.eprints-47527 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T19:23:04Z |
| publishDate | 2012 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-475272019-03-05T02:03:43Z http://eprints.utm.my/47527/ Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser Pourman, Seyed Ebrahim Bidin, Noriah Bahktiar, Hazri Sidi Ahmad, Muhammad Fakarudin Q Science (General) Laser transition at 946 nm from flashlamp pumped Nd:YAG crystal is investigated. The fluorescence radiation induced after pumping is observed via spectrometer. The spectra comprised of absorption and emission lines. The optimum absorption fluorescence is found to be at thermal boosted line of 882 nm. This is an indicator of less heat generation involve in the laser transition. This is confirmed by the generation quasi three level transition at 946 nm. The stimulated emission cross section of 946 nm is estimated to be three times greater than that reported by previous researcher. Penerbit UTM Press 2012 Article PeerReviewed application/pdf en http://eprints.utm.my/47527/1/SeyedEbrahimPourman2012_SpectroscopyCharacteristicsofQuasiThreeLevel.pdf Pourman, Seyed Ebrahim and Bidin, Noriah and Bahktiar, Hazri and Sidi Ahmad, Muhammad Fakarudin (2012) Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser. Jurnal Teknologi, 57 . pp. 4710-4727. ISSN 0127-9696 https://jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/1536 |
| spellingShingle | Q Science (General) Pourman, Seyed Ebrahim Bidin, Noriah Bahktiar, Hazri Sidi Ahmad, Muhammad Fakarudin Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser |
| title | Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser |
| title_full | Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser |
| title_fullStr | Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser |
| title_full_unstemmed | Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser |
| title_short | Spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped ND:YAG laser |
| title_sort | spectroscopy characteristics of quasi three level laser transition induced by flashlamp pumped nd yag laser |
| topic | Q Science (General) |
| url | http://eprints.utm.my/47527/1/SeyedEbrahimPourman2012_SpectroscopyCharacteristicsofQuasiThreeLevel.pdf |
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