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Journals >Acta Optica Sinica >Volume 18 >Issue 6 >Page 783 > Article

Acta Optica Sinica
Vol. 18, Issue 6, 783 (1998)

Pseudo-Random Encoding for Phaser-Only Filters

[in Chinese]¹ and [in Chinese]²

Author Affiliations

¹[in Chinese]

²Depattment of Electrical Engineering, University of Lousville, Louisville, Kentucky 40292, USA

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[in Chinese], [in Chinese]. Pseudo-Random Encoding for Phaser-Only Filters[J]. Acta Optica Sinica, 1998, 18(6): 783 Copy Citation Text

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Abstract

The design of phase-only modulators with pseudorandom encoding is presented and the theoritical fundamentals of the pseudorandom encoding is described. In the design, the quality of patterns of far-field diffraction can be greatly improved by means of the saturation process.

Keywords

far-field diffraction pseudorandom encoding phase-only filters

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[in Chinese], [in Chinese]. Pseudo-Random Encoding for Phaser-Only Filters[J]. Acta Optica Sinica, 1998, 18(6): 783

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