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HOLOGRAPHIC MICROSCOPE AND DATA PROCESSING METHOD FOR HIGH-RESOLUTION HOLOGRAM IMAGE 新技術説明会

外国特許コード F150008394
掲載日 2015年7月13日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2014JP005448
国際公開番号 WO 2015064088
国際出願日 平成26年10月28日(2014.10.28)
国際公開日 平成27年5月7日(2015.5.7)
優先権データ
  • 特願2013-223761 (2013.10.28) JP
発明の名称 (英語) HOLOGRAPHIC MICROSCOPE AND DATA PROCESSING METHOD FOR HIGH-RESOLUTION HOLOGRAM IMAGE 新技術説明会
発明の概要(英語) The purpose of the present invention is to provide a holographic microscope that can be implemented as both a transmission type and a reflection type microscope and is capable of exceeding the resolution of a conventional optical microscope, a method for acquiring hologram data for a high-resolution image, and a method for reproducing a high-resolution hologram. An in-line spherical wave reference beam (L) is recorded in a hologram (ILR) using a spherical wave reference beam (R), an object is illuminated using illumination light (Qj, j = 1, ⋅⋅, N) from different incidence directions, and object light (Oj) and the illumination light (Qj) are recorded in a hologram (IjOQR) using the spherical wave reference beam (R). A hologram (JjOQL) from which the component of the reference beam (R) is removed is generated from these holograms, and a light wave (hj) is generated from the hologram (JjOQL). A light wave (cj) of the illumination light (Qj) is separated from the light wave (hj), a phase-adjusted reproduction light wave is calculated using the phase component (ξj = cj / |cj|) of the light wave (cj), and all the phase-adjusted reproduction light waves are summed (HP = ∑ hj / ξj) and thus the image of the object (SP = |HP|2) is reproduced.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • UNIVERSITY OF HYOGO
  • 発明者(英語)
  • SATO KUNIHIRO
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG

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