Diode laser-based broad spectrum solid-state lighting and visible light
The yellow light band and the un-scattered blue light are perceived as white for human eyes. Both the blue and yellow components follow a nearly Gaussian profile.
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Laser Diode Blue Light
From blue laser to high-power white light
The systematic combination of the established phosphor conversion process with blue Laserline high-power diode lasers has ultimately resulted in a process that provides unprecedented
White-light Sources – superluminescent diode,
The laser-pumped white light source LS-WL1 owes its extremely high luminance to two blue laser diodes that pump a ceramic phosphor converter. Our latest light
Novel Laser-Diode Based White Light Source with Increased Radiant
Abstract: Novel high-luminance light sources are being investigated for applications such as car headlights and street lighting. The availability of efficient and powerful blue laser diodes, makes it
Solid State Lighting with Blue Laser Diodes
The mixture of blue light and yellow phosphor produces illumination comparable to white light, which is examined with CIE calculations. Different configurations of mirrors, lenses, and the lamination of
YAG and greenYAG+nitride properties for white-light generation
In this study we investigated the parameters of two different materials for white-light generation by blue laser diode. We studied the dependency of optical power on thickness and concentration.
Blue Skies for High Power White Light by Blue Diode Lasers
Irradiating the phos-phor wheel with blue laser light leads to an efficient conversion into a broadband light spectrum. The result is white light with a wavelength spectrum of about 450 to 750 nm and high
GigaWhite™ | LD | NICHIA CORPORATION
GigaWhite™ is an ultra-bright SMD white laser diode created by combining a blue laser diode (LD) and phosphor. It was developed for automotive headlights, specialty lighting, and industrial lighting.
White-light Sources – superluminescent diode, supercontinuum
The laser-pumped white light source LS-WL1 owes its extremely high luminance to two blue laser diodes that pump a ceramic phosphor converter. Our latest light source is the LS-HP1 high-power light source.
(PDF) Efficiency and stability of a phosphor-conversion
PDF | A white light source using direct phosphor-conversion excited by a blue laser diode is presented.
A Study on the Development of a White Light Source Module for a
In this paper, a large-capacity white light source module using a high-power blue laser diode and a reflective spaced phosphor was designed. The reflective spacing phosphor ensured
Modeling phosphor-conversion white light source using blue laser
In this paper, a white light source based laser diode (LD) was obtained via phosphors emitting in yellow/green region exited by 450nm laser diode. A method of coupling of semiconductor laser with
ams OSRAM 455 nm High‑Efficiency Blue Laser Diode | ams OSRAM
By using a phosphor conversion process, blue laser diodes can generate high-power white light, which is suitable for applications requiring high-quality illumination like spotlights with a narrow beam angle.