Reduction of speckle noise in laser energy distribution on the target by means of a modified Fourier hologram and incoherent averaging technique
Presented in this paper is the technique of formation of required laser intensity distribution on the target with reduced speckle noise. The method is based on the use of a modified Fourier hologram adapted to controlled phase modulators. Reduction of the speckle noise in the laser energy profile is...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2018 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2018
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/215314 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Reduction of speckle noise in laser energy distribution on the target by means of a modified Fourier hologram and incoherent averaging technique / A. Derzhypolskyi, O. Gnatovskyi, L. Derzhypolska // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 4. — С. 429-433. — Бібліогр.: 10 назв. — англ. |