THERMAL LENSING MEASUREMENTS IN THE FLASHLAMP-PUMPED ANISOTROPIC LASER CRYSTALS BY A PROBE BEAM TECHNIQUE
The experimental setup for thermal lens properties determination (particularly, its sign, optical power, laser rod sensitivity factors and astigmatism degree) in the anisotropic flashlamp-pumped laser crystals by a probe beam technique was developed. By means of this approach, thermal lensing measur...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Belarusian National Technical University
2015-04-01
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| Series: | Приборы и методы измерений |
| Online Access: | https://pimi.bntu.by/jour/article/view/166 |
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| Summary: | The experimental setup for thermal lens properties determination (particularly, its sign, optical power, laser rod sensitivity factors and astigmatism degree) in the anisotropic flashlamp-pumped laser crystals by a probe beam technique was developed. By means of this approach, thermal lensing measurements were performed in the Np -cut Nd-doped potassium gadolinium tungstate (Nd:KGdW) laser crystal at the wavelength of 1,06 μm for light polarizations E || Nm и E || Ng. a |
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| ISSN: | 2220-9506 2414-0473 |