Optics and Precision Engineering, Volume. 18, Issue 3, 536(2010)

Experiments of extending depth of focus through wave-front coding technology

ZHANG Xin1...2,*, ZHANG Xin1, ZHANG Jian-ping1 and HE Feng-yun1 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
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    References(12)

    [1] [1] DOWSKI E R, CATHEY W T.Extended depth of field through wave-front coding[J].Applied Optics, 1995,34(11):1859-1866.

    [2] [2] BRADBURN S, CATHEY W T,DOWSKI E R.Realizations of focus invariance in optical-digital systems with wave-front coding[J].Applied Optics, 1997,36(35):9157-9166.

    [3] [3] DOWSKI E R, Jr.JOHNSON G E.Wavefront coding: a modern method of achieving high performance and/or low cost imaging systems[J].SPIE, 1999,3779:137-145.

    [4] [4] DOWSKI E R, Jr.KUBALA K S.Modeling of wavefront coded imaging systems[J].SPIE,2002,4736:116-126 .

    [5] [5] CATHEY W T, DOWSKI E R.New paradigm for imaging systems[J].Applied Optics, 2002,41(29):6080-6092.

    [6] [6] WACH H B, DOWSKI E R, Jr.Control of chromatic focal shift through wave-front coding[J].Applied Optics,1998,37(23):5359-5367.

    [7] [7] DOWSKI E R, KUBALA K S.Reducing size, weight, and cost in a LWIR imaging system with Wavefront Coding[J].SPIE,2004,5407:66-73.

    [8] [8] TUCKER S C, CATHEY W T, DOWSKI E R.Extended depth of field and aberration control for inexpensive digital microscope systems[J].Optics Express,1999,4(11):467-474.

    [9] [9] MEZOUARI S,HARVEYA R.Phase pupil functions for reduction of defocus and spherical aberrations[J].Optics Letters,2003,28(10):771-773.

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    ZHANG Xin, ZHANG Xin, ZHANG Jian-ping, HE Feng-yun. Experiments of extending depth of focus through wave-front coding technology[J]. Optics and Precision Engineering, 2010, 18(3): 536

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    Paper Information

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    Received: Jul. 8, 2009

    Accepted: --

    Published Online: Aug. 31, 2010

    The Author Email: Xin ZHANG (zhangxin-286@126.com)

    DOI:

    CSTR:32186.14.

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