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Interaction of laser radiation with matter. Laser plasma
Excitation of luminescence by a Bessel radiation beam for detection of radiophotoluminescent images with a high spatial resolution
V. V. Lyakha, V. F. Pindyurina, D. I. Kochubeyb, V. I. Kochubeyc, Yu. G. Sedovac, A. G. Poleshchukd, A. G. Sedukhind a G I. Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Boreskov Institute of Catalysis SB RAS, Novosibirsk
c Scientific-Research Institute of Mechanics and Physics at the N. G. Chernyshevsky State University
d Institute of Automation and Electrometry, Siberian Branch of Russian Academy of Sciences, Novosibirsk
Abstract:
A system is proposed for excitation of luminescence with the help of diffraction axicons with a ring aperture to detect luminescent images. The excitation beams are visualised using LiF crystal radiophotoluminophores. It is shown experimentally that spatially truncated Bessel beams formed in this case provide the local excitation of luminescence in the region of diameter 1.6μm and length 3 mm.
Received: 14.03.2001
Citation:
V. V. Lyakh, V. F. Pindyurin, D. I. Kochubey, V. I. Kochubey, Yu. G. Sedova, A. G. Poleshchuk, A. G. Sedukhin, “Excitation of luminescence by a Bessel radiation beam for detection of radiophotoluminescent images with a high spatial resolution”, Kvantovaya Elektronika, 31:9 (2001), 811–813 [Quantum Electron., 31:9 (2001), 811–813]
Linking options:
https://www.mathnet.ru/eng/qe2050 https://www.mathnet.ru/eng/qe/v31/i9/p811
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Abstract page: | 155 | Full-text PDF : | 85 | First page: | 1 |
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