Soft x-ray Ar + 8 laser excited by low-voltage capillary discharge
We demonstrated the operation of a 46.9-nm capillary discharge Ar + 8 -laser excited by electrical pulses at a very low voltage (35 − 45 kV), which is approximately two times lower than previously reported. The decrease in pulse voltage not only allows for further reduction in the size of the laser...
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2023
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| Sorozat: | OPTICS EXPRESS
31 No. 21 |
| Tárgyszavak: | |
| doi: | 10.1364/OE.498927 |
| mtmt: | 34231269 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/29512 |
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| 100 | 1 | |a Fekete Balázs | |
| 245 | 1 | 0 | |a Soft x-ray Ar + 8 laser excited by low-voltage capillary discharge |h [elektronikus dokumentum] / |c Fekete Balázs |
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| 490 | 0 | |a OPTICS EXPRESS |v 31 No. 21 | |
| 520 | 3 | |a We demonstrated the operation of a 46.9-nm capillary discharge Ar + 8 -laser excited by electrical pulses at a very low voltage (35 − 45 kV), which is approximately two times lower than previously reported. The decrease in pulse voltage not only allows for further reduction in the size of the laser's excitation part, but also a principal shift to the experimental methods, techniques, and technologies used in ordinary pulsed gas lasers operating in the ultraviolet, visible, and infrared regions of the spectra. In an argon-filled alumina capillary with an inner diameter of 3.1 mm and a length of 22 cm, laser pulses with an energy of 4 µJ and a duration of 1.6 ns were generated. The laser produces a beam with a Gaussian intensity distribution and an FWHM divergence of 1.9 mrad. The results could be particularly useful in the development of compact, practical soft x-ray capillary lasers for use in small laboratories at educational and research institutions. | |
| 650 | 4 | |a Fizikai tudományok | |
| 700 | 0 | 1 | |a Kiss Mátyás |e aut |
| 700 | 0 | 1 | |a Shapolov A. A. |e aut |
| 700 | 0 | 1 | |a Szatmári Sándor |e aut |
| 700 | 0 | 1 | |a Kuhlevszkij Szergej |e aut |
| 856 | 4 | 0 | |u http://publicatio.bibl.u-szeged.hu/29512/1/oe-31-21-34381.pdf |z Dokumentum-elérés |