Generation of coherent VUV and XUV radiation
| Autor: | Herbert Welling, Kasem Mossavi, B. Wellegehausen, Boris N. Chichkov, Carsten Momma, H. Eichmann, Susanne Meyer |
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| Rok vydání: | 1996 |
| Předmět: |
Materials science
Excimer laser business.industry medicine.medical_treatment Physics::Optics chemistry.chemical_element Radiation Laser law.invention Optics Xenon chemistry law Ionization Extreme ultraviolet Physics::Atomic and Molecular Clusters medicine Sapphire Optoelectronics business Lasing threshold |
| Zdroj: | SPIE Proceedings. |
| ISSN: | 0277-786X |
| DOI: | 10.1117/12.239736 |
| Popis: | Three different experimental approaches for the generation of coherent VUV and XUV radiation are studied and discussed. With a 400 fs KrF excimer laser system tunable VUV radiation around 155 nm with a peak power of approximately 0.5 GW has been generated by near-resonant four-wave difference-frequency mixing in xenon. A 150 fs, 0.7 TW Ti:Sapphire laser system has been used for investigations on high-order frequency mixing with linear and circular polarized laser fields. With the same system soft x-ray lasing in low charged oxygen ions has been demonstrated. |
| Databáze: | OpenAIRE |
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