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2. W. Stößel, Fourieroptik (Springer, Berlin, 1993)
3. D. Meschede, Optics, Light and Lasers, 2nd edn. (Wiley-VCH, Weinheim, 2007)
4. P. Meystre, M. Sargent III, Elements of Quantum Optics, 4th edn. (Springer, Berlin, 2007)
5. B.E.A. Saleh, M.C. Teich, Fundamentals of Photonics, 2nd edn. (Wiley, Hoboken, 2007)