U. Vokinger, R. Dändliker, P. Blattner, and H. P. Herzig, “Unconventional treatment of focal shift,” Opt. Commun. 157, 218–224 (1998).

[CrossRef]

W. Wang, A. T. Friberg, and E. Wolf, “Structure of focused fields in systems with large Fresnel numbers,” J. Opt. Soc. Am. A. 12, 1947 (1995).

[CrossRef]

J. Arnaud, “Representation of Gaussian beams by complex rays,” Appl. Opt. 24, (1985).

[CrossRef]
[PubMed]

Y. Li and H. Platzer, “An experimental investigation of diffraction patterns in low Fresnel-number focusing systems,” Optica Acta 30, 1621 (1983).

[CrossRef]

Y. Li and E. Wolf, “Focal shifts in diffracted converging spherical waves,” Opt. Commun. 39, 211 (1981).

[CrossRef]

J. Arnaud, “Representation of Gaussian beams by complex rays,” Appl. Opt. 24, (1985).

[CrossRef]
[PubMed]

U. Vokinger, R. Dändliker, P. Blattner, and H. P. Herzig, “Unconventional treatment of focal shift,” Opt. Commun. 157, 218–224 (1998).

[CrossRef]

U. Vokinger, R. Dändliker, P. Blattner, and H. P. Herzig, “Unconventional treatment of focal shift,” Opt. Commun. 157, 218–224 (1998).

[CrossRef]

W. Wang, A. T. Friberg, and E. Wolf, “Structure of focused fields in systems with large Fresnel numbers,” J. Opt. Soc. Am. A. 12, 1947 (1995).

[CrossRef]

J. W. Goodman, Introduction to Fourier Optics, 2nd ed., (MacGraw-Hill, New York, 1968), Chap. 4, pp. 63–69.

U. Vokinger, R. Dändliker, P. Blattner, and H. P. Herzig, “Unconventional treatment of focal shift,” Opt. Commun. 157, 218–224 (1998).

[CrossRef]

Y. Li and H. Platzer, “An experimental investigation of diffraction patterns in low Fresnel-number focusing systems,” Optica Acta 30, 1621 (1983).

[CrossRef]

Y. Li and E. Wolf, “Focal shifts in diffracted converging spherical waves,” Opt. Commun. 39, 211 (1981).

[CrossRef]

D. Malacara and Z. Malacara, Handbook of lens design, (Dekker, New York, 1994).

D. Malacara and Z. Malacara, Handbook of lens design, (Dekker, New York, 1994).

Y. Li and H. Platzer, “An experimental investigation of diffraction patterns in low Fresnel-number focusing systems,” Optica Acta 30, 1621 (1983).

[CrossRef]

U. Vokinger, R. Dändliker, P. Blattner, and H. P. Herzig, “Unconventional treatment of focal shift,” Opt. Commun. 157, 218–224 (1998).

[CrossRef]

W. Wang, A. T. Friberg, and E. Wolf, “Structure of focused fields in systems with large Fresnel numbers,” J. Opt. Soc. Am. A. 12, 1947 (1995).

[CrossRef]

W. Wang, A. T. Friberg, and E. Wolf, “Structure of focused fields in systems with large Fresnel numbers,” J. Opt. Soc. Am. A. 12, 1947 (1995).

[CrossRef]

Y. Li and E. Wolf, “Focal shifts in diffracted converging spherical waves,” Opt. Commun. 39, 211 (1981).

[CrossRef]

J. Arnaud, “Representation of Gaussian beams by complex rays,” Appl. Opt. 24, (1985).

[CrossRef]
[PubMed]

W. Wang, A. T. Friberg, and E. Wolf, “Structure of focused fields in systems with large Fresnel numbers,” J. Opt. Soc. Am. A. 12, 1947 (1995).

[CrossRef]

Y. Li and E. Wolf, “Focal shifts in diffracted converging spherical waves,” Opt. Commun. 39, 211 (1981).

[CrossRef]

U. Vokinger, R. Dändliker, P. Blattner, and H. P. Herzig, “Unconventional treatment of focal shift,” Opt. Commun. 157, 218–224 (1998).

[CrossRef]

Y. Li and H. Platzer, “An experimental investigation of diffraction patterns in low Fresnel-number focusing systems,” Optica Acta 30, 1621 (1983).

[CrossRef]

D. Malacara and Z. Malacara, Handbook of lens design, (Dekker, New York, 1994).

J. W. Goodman, Introduction to Fourier Optics, 2nd ed., (MacGraw-Hill, New York, 1968), Chap. 4, pp. 63–69.