[go: up one dir, main page]

Müller et al., 2024 - Google Patents

High-radiance phosphor-converted light sources for fluorescence analysis

Müller et al., 2024

View PDF
Document ID
13540147542566065922
Author
Müller J
Ramsteiner I
Fieß R
Neumann C
Publication year
Publication venue
Advanced Optical Technologies

External Links

Snippet

Introduction/Purpose Laser-excited remote phosphor (LERP) light sources have gained significant importance in lighting and display applications due to their unique brightness and color-rendering qualities. In addition to their well-known advantages in these areas, we …
Continue reading at www.frontiersin.org (PDF) (other versions)

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64Fluorescence; Phosphorescence
    • G01N21/6428Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64Fluorescence; Phosphorescence
    • G01N21/645Specially adapted constructive features of fluorimeters
    • G01N21/6456Spatial resolved fluorescence measurements; Imaging
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L33/00Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50Wavelength conversion elements

Similar Documents

Publication Publication Date Title
Balci et al. Comparative study of blue laser diode driven cerium-doped single crystal phosphors in application of high-power lighting and display technologies
Xu et al. Investigation of laser-induced luminescence saturation in a single-crystal YAG: Ce phosphor: Towards unique architecture, high saturation threshold, and high-brightness laser-driven white lighting
CN113049553B (en) System and method for evaluating biological samples
Tanabe et al. YAG glass-ceramic phosphor for white LED (II): luminescence characteristics
Zheng et al. Unraveling the luminescence quenching of phosphors under high-power-density excitation
CN107111046B (en) High radiation LED light engine
Lenef et al. Laser-activated remote phosphor conversion with ceramic phosphors
JP2018518046A (en) Beam radiation type optoelectronic device
WO2017073054A1 (en) Light emitting device
CN104520407B (en) Equipment for providing electromagnetic radiation
JP2012247491A5 (en)
JP7102321B2 (en) Broadband light source device and biochemical analyzer
JP5675248B2 (en) Light source device and lighting device
CN112180656B (en) Light source with photoluminescent emitter
JP2012220811A (en) Method for adjusting light source device, light source device, and projector
US20220221129A1 (en) Improved thermal management in laser-based lighting using a truncated ball lens
CN109923446A (en) Optical wavelength conversion member and light emitting device
US11543577B2 (en) Luminescent concentrator with CPC, light guide and additional phosphor
JP6894893B2 (en) Light source device and electronic device using it
TW200942075A (en) Lighting unit and thermal management system and method therefor
US12104785B2 (en) Laser-phosphor light source with improved brightness and thermal management
Müller et al. High-radiance phosphor-converted light sources for fluorescence analysis
Hoelen et al. High brightness light sources based on LD-pumped luminescent converters and LED-pumped luminescent concentrators
EP3286593B1 (en) Integrating cone for an illumination device
Lin et al. CaLu2Mg2Si3O12: Ce3+, Cr3+, Nd3+ Phosphor‐In‐Glass Film for Laser‐Driven Ultra‐Broadband Near‐Infrared Lighting with Watt‐Level Output