Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Newer optics efficiently mix, dim, and color-tune LED light
Year:2013
Research Areas
  • Engineering
Information
Abstract
Low-cost, plastic-injected optics mix light from different color LED dies without a significant decrease in average brightness, simplifying luminaire design both optically and electronically. In solid-state lighting, high-flux and high-color rendering index (CRI) light engines may be achieved by arraying and mixing the light from different color dies or phosphors, or a combination of the two, in the LED package. However, these nonhomogeneous sources, when combined with luminaire optics, tend to produce patterns with undesirable artifacts such as spatial and angular nonuniformities and color separation
International
Si
JCR
No
Title
SPIE Newsroom
ISBN
1818-2259
Impact factor JCR
Impact info
Volume
Journal number
From page
1
To page
4
Month
SIN MES
Ranking
Participants
  • Autor: Juan Carlos Miñano Dominguez (UPM)
  • Autor: Rubén Mohedano (LPI)
  • Autor: Pablo Benitez Gimenez (UPM)
  • Autor: Roberto Álvarez (LPI)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Ingeniería Óptica
  • Centro o Instituto I+D+i: Centro de Domótica Integral, CEDINT
  • Departamento: Electrónica Física
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)