Abstract

The narrow viewing zone angle is one of the problems associated with electronic holography. We propose a technique that enables the ratio of horizontal and vertical resolutions of a spatial light modulator (SLM) to be altered. This technique increases the horizontal resolution of a SLM several times, so that the horizontal viewing zone angle is also increased several times. A SLM illuminated by a slanted point light source array is imaged by a 4f imaging system in which a horizontal slit is located on the Fourier plane. We show that the horizontal resolution was increased four times and that the horizontal viewing zone angle was increased approximately four times.

© 2008 Optical Society of America

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  1. P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).
  2. K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15 mega pixels LCD," Proc. SPIE 2652, 15-23 (1996).
  3. T. Mishina, F. Okano, and I. Yuyama, "Time-alternating method based on single-sideband holography with half-zone-plate processing for the enlargement of viewing zones," Appl. Opt. 38, 3703-3713 (1999).
  4. T. Mishina, M. Okui, and F. Okano, "Viewing-zone enlargement method for sampled hologram that uses high-order diffraction," Appl. Opt. 41, 1489-1499 (2002).

2002

1999

T. Mishina, F. Okano, and I. Yuyama, "Time-alternating method based on single-sideband holography with half-zone-plate processing for the enlargement of viewing zones," Appl. Opt. 38, 3703-3713 (1999).

1996

K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15 mega pixels LCD," Proc. SPIE 2652, 15-23 (1996).

1990

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Benton, S. A.

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Fukaya, N.

K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15 mega pixels LCD," Proc. SPIE 2652, 15-23 (1996).

Honda, T.

K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15 mega pixels LCD," Proc. SPIE 2652, 15-23 (1996).

Jepsen, M. L.

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Kollin, J.

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Lucente, M. E.

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Maeno, K.

K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15 mega pixels LCD," Proc. SPIE 2652, 15-23 (1996).

Mishina, T.

T. Mishina, M. Okui, and F. Okano, "Viewing-zone enlargement method for sampled hologram that uses high-order diffraction," Appl. Opt. 41, 1489-1499 (2002).

T. Mishina, F. Okano, and I. Yuyama, "Time-alternating method based on single-sideband holography with half-zone-plate processing for the enlargement of viewing zones," Appl. Opt. 38, 3703-3713 (1999).

Nishikawa, O.

K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15 mega pixels LCD," Proc. SPIE 2652, 15-23 (1996).

Okano, F.

T. Mishina, M. Okui, and F. Okano, "Viewing-zone enlargement method for sampled hologram that uses high-order diffraction," Appl. Opt. 41, 1489-1499 (2002).

T. Mishina, F. Okano, and I. Yuyama, "Time-alternating method based on single-sideband holography with half-zone-plate processing for the enlargement of viewing zones," Appl. Opt. 38, 3703-3713 (1999).

Okui, M.

Sato, K.

K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15 mega pixels LCD," Proc. SPIE 2652, 15-23 (1996).

St. Hilaire, P.

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Underkoffler, J.

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Yoshikawa, H.

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Yuyama, I.

T. Mishina, F. Okano, and I. Yuyama, "Time-alternating method based on single-sideband holography with half-zone-plate processing for the enlargement of viewing zones," Appl. Opt. 38, 3703-3713 (1999).

Appl. Opt.

T. Mishina, F. Okano, and I. Yuyama, "Time-alternating method based on single-sideband holography with half-zone-plate processing for the enlargement of viewing zones," Appl. Opt. 38, 3703-3713 (1999).

Appl. Opt.

Proc. SPIE

P. St. Hilaire, S. A. Benton, M.E. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa, and J. Underkoffler, "Electronic display system for computational holography," Proc. SPIE 1212, 174-182 (1990).

Proc. SPIE

K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15 mega pixels LCD," Proc. SPIE 2652, 15-23 (1996).

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