Linearity of Fast and Highly Sensitive LiTaO3 Pyroelectric Detectors in the Terahertz Range
In response to single-cycle THz pulses, we measured the linearity parameter of lithium tantalate pyroelectric detectors, over nearly three orders of magnitude in pulse energy, up to 2 mu J. The response was linear up to 1 mu J pulse energy and 25 mu J/cm(2) energy flux, and sublinear at higher irrad...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2024
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| Sorozat: | IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY
14 No. 6 |
| Tárgyszavak: | |
| doi: | 10.1109/TTHZ.2024.3445603 |
| mtmt: | 35598539 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/39541 |
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| 100 | 1 | |a Sharma Ashutosh | |
| 245 | 1 | 0 | |a Linearity of Fast and Highly Sensitive LiTaO3 Pyroelectric Detectors in the Terahertz Range |h [elektronikus dokumentum] / |c Sharma Ashutosh |
| 260 | |c 2024 | ||
| 300 | |a 823-829 | ||
| 490 | 0 | |a IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY |v 14 No. 6 | |
| 520 | 3 | |a In response to single-cycle THz pulses, we measured the linearity parameter of lithium tantalate pyroelectric detectors, over nearly three orders of magnitude in pulse energy, up to 2 mu J. The response was linear up to 1 mu J pulse energy and 25 mu J/cm(2) energy flux, and sublinear at higher irradiations. This finding shows the importance of characterizing the detector response linearity for accurate THz metrology. The detectors had high sensitivity in single-pulse detection mode up to 10 kHz repetition rate. | |
| 650 | 4 | |a Fizikai tudományok | |
| 700 | 0 | 1 | |a Gupta Vineet |e aut |
| 700 | 0 | 1 | |a Son Joon-Gon |e aut |
| 700 | 0 | 1 | |a Gupta Abhishek |e aut |
| 700 | 0 | 1 | |a Bohus János |e aut |
| 700 | 0 | 1 | |a Fülöp József András |e aut |
| 700 | 0 | 1 | |a Gebert Thomas |e aut |
| 856 | 4 | 0 | |u http://publicatio.bibl.u-szeged.hu/39541/1/Linearity_of_Fast_and_Highly_Sensitive_LiTaO_3_Pyroelectric_Detectors_in_the_Terahertz_Range.pdf |z Dokumentum-elérés |