en
Назад
DOI: 10.17586/1023-5086-2020-87-07-24-30
На пути к 100% видности в безлинзовых системах получения фантомных изображений в солнечном свете.
Полный текст «Оптического журнала»
Полный текст на elibrary.ru
Публикация в Journal of Optical Technology
Karmakar S. На пути к 100% видности в безлинзовых системах получения фантомных изображений в солнечном свете // Оптический журнал. 2020. Т. 87. № 7. С. 24–30. http://doi.org/10.17586/1023-5086-2020-87-07-24-30
Karmakar S. Towards 100% visibility in lensless ghost imaging with sunlight [in English] // Opticheskii Zhurnal. 2020. V. 87. № 7. P. 24–30. http://doi.org/10.17586/1023-5086-2020-87-07-24-30
S. Karmakar, "Towards 100% visibility in lensless ghost imaging with sunlight," Journal of Optical Technology . 87(7), 405-409 (2020). https://doi.org/10.1364/JOT.87.000405
Lensless ghost imaging using sunlight could be used to take a picture of a distant object with features of 130 µm image resolution (the resolution of 130 µm is for a peak wavelength of 500 nm of sunlight). Because of the unavailability of a detection system to distinguish the very wide bandwidth of sunlight, the visibility of the ghost image is very low. This article reports on a study of lensless ghost imaging with sunlight to achieve 100% image visibility by taking advantage of the intensity-fluctuation correlation of sunlight.
фантомное изображение, солнечный свет, 100%-ая видность
Коды OCIS: 270.5290, 110.6820
Список источников:1. Hanbury Brown R., and Twiss R.Q. Correlation between photons in two coherent beams of light // Nature. 1956. V. 177. P. 27–29.
Hanbury Brown R. Intensity interferometer. Taylor & Francis, 1974.
2. Scarcelli G., Berardi V., and Shih Y.H. Can two-photon correlation of chaotic light be considered as correlation of intensity fluctuations? // Phys. Rev. Lett. 2006. V. 96. P. 063602.
3. Valencia A., Scarcelli G., D’Angelo M., and Shih Y. Two-photon imaging with thermal light // Phys. Rev. Lett. 2005. V. 94. P. 063601.
4. Meyers R., Deacon K.S., Shih Y.H., Ghost-imaging experiment by measuring reflected photons // Phys. Rev. A. 2008. V. 77. P. 041801(R).
5. Meyers R.E., Deacon K.S., and Shih Y.H. Turbulence-free ghost imaging // Appl. Phys. Lett. 2011. V. 98. P. 111115.
6. Karmakar S., Meyers R., and Shih Y. Ghost imaging experiment with sunlight compared to laboratory experiment with thermal light // Proc. SPIE. 2012. V. 8518. P. 851805.
7. Karmakar S. Ghost imaging with sunlight // PhD Thesis. University of Maryland, Baltimore County, USA, 2012.
8. Liu X.-F., Chen X.-H., Yao X.-R., Yu W.-K., Zhai G.-J., and Wu L.-A. Lensless ghost imaging with sunlight // Opt. Lett. 2014. V. 39. P. 2314–2317.
9. Glauber R.J. Photon correlations // Phys. Rev. Lett. 1963. V. 10. P. 84–86.
Glauber R.J. The quantum theory of optical coherence // Phys. Rev. 1963. V. 130. P. 2529–2539.
10. Shih Y. An introduction to quantum optics. Taylor & Francis, 2011.
11. Scully M.O. and Zubairy M.S. Quantum optics. Cambridge University Press, 1997. 12. Chen H., Peng T., and Shih Y. 100% correlation of chaotic thermal light // Phys. Rev. A. 2013. V. 88. P. 023808.