High brightness laser-driven white emitter for Etendue-limited applications

Y Yang, S Zhuang, B Kai - Applied Optics, 2017 - opg.optica.org
Laser-phosphor lighting has great potential because a laser diode (LD) could keep high
efficiency under high current. Remote phosphor configuration has been studied, but a …

Enhancement of efficiency and CCT uniformity for red phosphor thin films, red LEDs and laminated white LEDs based on near-ultraviolet LEDs using MgO …

N Zhuo, N Zhang, P Chen, H Wang - RSC advances, 2019 - pubs.rsc.org
Red phosphor thin films (PTFs) with different MgO nanoparticle concentrations for near-
ultraviolet (NUV) LEDs were prepared based on their strong scattering effect; red LEDs and …

[PDF][PDF] Sr2Si5N8: Eu2+ phosphor: a novel recommendation for improving the lighting performance of the 7000 K remote-packaging white LEDs

PT Tin, NHK Nhan, THQ Minh, TN Nguyen, M Vozňák… - 2018 - kirj.ee
In the last few years, white LED lamps (WLEDs) have been popularly used in general
lighting because of some excellent properties, such as fast response time, environment …

Optimized self-adaptive phosphor coating structure of white LEDs by conventional dispensing method

Q Meng, H Rao, Q Zhang, K Zhang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
It is well known that phosphor coating structure plays an important role in the packaging of
phosphor converted white light-emitting diodes. In order to further improve the uniformity of …

[PDF][PDF] Co-doping red-emitting Sr2Si5N8: Eu2+ into yellow-emitting phosphor-packaging for enhancing the optical properties of the 8500 K remote-phosphor …

PT Tin, NH Khanh Nhan, M Tran, TT Trang, TN Nguyen… - 2018 - core.ac.uk
Nowadays, light-emitting diodes (LEDs), which is considered as a novel type of solid-state
lighting (SSL) source, have been applied in many fields like general illumination, automotive …

Application of triple-layer remote phosphor configuration results in the color quality and luminous efficiency enhancement of WLEDs

TM Bui, PX Le, DH Bach… - … Electronics and Control), 2019 - telkomnika.uad.ac.id
This study proposed the triple-layer remote phosphor (TRP) structure to enhance the color
quality and the emitted luminous flux of white LEDs (WLEDs). The TRP structure consists of …

of the estonian academy of sciences

PT Tin, NHK Nhan, THQ Minh, TN Nguyen, M Voznak… - kirj.ee
In the last few years, white LED lamps (WLEDs) have been popularly used in general
lighting because of some excellent properties, such as fast response time, environment …

Na3Ce (PO4) 2: Tb3+ and Na (Mg2–xMnX) LiSi4O10F2: Mn phosphors: a suitable selection for enhancing color quality and luminous flux of remote white light …

NTP Loan, NDQ Anh - … Computing Electronics and Control), 2020 - telkomnika.uad.ac.id
This study proposed the TRP, a remote phosphor structure that has 3 phosphor layers, to
ehance the chromatic quality and lumen output for white light-emitting diodes devices …

Improving color rendering index of WLEDs with convex-dual-layer remote phosphor geometry using red-emitting CaGa2S4: Mn2+ phosphor

NTP Loan, AT Le - … Telecommunication Computing Electronics …, 2020 - telkomnika.uad.ac.id
The white-light light-emitting diode (LED), a conventional illumination solution, usually
consists of one chip and one phosphor layer, which leads to the insufficient color rendering …

The usage of dual-layer remote phosphor configurations in enhancing color quality and luminous flux of WLEDs

TM Bui, PX Le, DH Bach… - … Electronics and Control), 2019 - telkomnika.uad.ac.id
Among conformal phosphor structure, in-cup phosphor structure, and remote phosphor
structure, while in term of attaining the highest luminous flux, remote phosphor structure is …