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

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/61989100:27740/17:10236492

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Lecture Notes in Electrical Engineering. Volume 465

ISBN

978-3-319-69813-7

ISSN

1876-1100

e-ISSN

1876-1119

Počet stran výsledku

8

Strana od-do

242-249

Název nakladatele

Springer

Místo vydání

Cham

Místo konání akce

Ho Či Minovo Město

Datum konání akce

7. 12. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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