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  • EN ISO 14880-4:2006

    Current The latest, up-to-date edition.

    Optics and photonics - Microlens arrays - Part 4: Test methods for geometrical properties (ISO 14880-4:2006)

    Available format(s): 

    Language(s): 

    Published date:  01-06-2006

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Coordinate system
    5 Test methods
      5.1 Pitch and surface modulation depth measurement
      5.2 Physical thickness
      5.3 Radius of curvature
      5.4 Surface preparation of microlens array for measurement
    6 Procedure
      6.1 Measurement of pitch and surface modulation depth
          (lens sag)
      6.2 Measurement of physical thickness
      6.3 Measurement of radius of curvature
    7 Results and uncertainties
    8 Test report
    Annex A (normative) Measurement with a Fizeau interferometer
            system
    Annex B (informative) Uniformity of array spacing
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 14880-4:2006 specifies methods for testing geometrical properties of microlenses in microlens arrays. It is applicable to microlens arrays with very small lenses formed on one or more surfaces of a common substrate and to graded index microlenses.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 123
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    VDI 5581:2011-11 Measurement procedures for quality control in precision moulding of aspherical, freeform and microoptics

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 14880-2:2006 Optics and photonics — Microlens arrays — Part 2: Test methods for wavefront aberrations
    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    ISO 14880-1:2016 Optics and photonics Microlens arrays Part 1: Vocabulary and general properties
    ISO/TR 14999-1:2005 Optics and photonics Interferometric measurement of optical elements and optical systems Part 1: Terms, definitions and fundamental relationships
    ISO 3274:1996 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Nominal characteristics of contact (stylus) instruments
    ISO 5436-1:2000 Geometrical Product Specifications (GPS) — Surface texture: Profile method; Measurement standards — Part 1: Material measures
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