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The Impact of Distance Between Two Phosphor Layers on Luminous Flux and Color Quality of Remote Phosphor Package

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10236492" target="_blank" >RIV/61989100:27240/17:10236492 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27740/17:10236492

  • Result on the web

    <a href="https://link.springer.com/chapter/10.1007/978-3-319-69814-4_24" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-319-69814-4_24</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/978-3-319-69814-4_24" target="_blank" >10.1007/978-3-319-69814-4_24</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The Impact of Distance Between Two Phosphor Layers on Luminous Flux and Color Quality of Remote Phosphor Package

  • Original language description

    In this paper, we propose and present a method to enhance luminous efficiency, color rendering property and color scale quality of the multi-chip white LED lamps (MCW-LEDs). This can be done by changing the distance between two phosphor layers in remote phosphor layer with a dual-layer structure. Index, with the appropriate distance between two phosphor layers could offer a great increase on the optical performance of MCW-LEDs. Simulation results demonstrated that the luminous efficiency, the color rendering property, the color scale quality of MCW-LEDs significantly improve with distance from 0 to 0.1, mm, meanwhile the optical performance slightly decreases with the distance from 0.1 to 0.7, mm. To obtain the highest lumen output efficiency and the best color rendering index, the distance around 0.1, mm should be suggested.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20203 - Telecommunications

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Lecture Notes in Electrical Engineering. Volume 465

  • ISBN

    978-3-319-69813-7

  • ISSN

    1876-1100

  • e-ISSN

    1876-1119

  • Number of pages

    8

  • Pages from-to

    242-249

  • Publisher name

    Springer

  • Place of publication

    Cham

  • Event location

    Ho Či Minovo Město

  • Event date

    Dec 7, 2017

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article