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Suchergebnisse 401 bis 410 von 1839

Precision engineering of the thermal profile in high-power broad-area lasers: an innovative approach for brightness scaling

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FBH researchers developed an effective technique to manipulate temperature distribution within broad emitters. It has been shown that a well-defined emitter sub-structure can flatten the adverse…

Improved performance of far-UVC LEDs by mounting on a thermally optimized Al-core PCB

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By implementing optimizations to our Al-core PCB design, reducing the thermal resistance, FBH has observed an increase of up to 20% in the emission power of far-UVC-LEDs.

Spatially resolved light emission provides insight into the degradation of UV LEDs

/forschung/forschungsnews/spatially-resolved-light-emission-provides-insight-into-the-degradation-of-uv-leds

FBH and MBI scientists spatially mapped the light emission from the active region of aged LEDs under electrical and optical excitation. This provided insights into the degradation mechanisms and the…

Efficient coating – dual ICP plasma source for silicon dioxide deposition

/forschung/forschungsnews/efficient-coating-dual-icp-plasma-source-for-sio2-deposition

We have developed a novel dual and convergent arrangement of ICP sources in cooperation with Ruhr University Bochum and tested it to deposit primarily SiO2. Due to the versatile setup possibilities,…

Anwendungen

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Nasschemie

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Metallisierung

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Belackung

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Podcast "Weiß der Adler" - Viren & Blut

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Dr. Sven Einfeldt & Dr. Neysha Lobo Ploch erklären darin, wie unsere UVC-LEDs zur Desinfektion in der Medizin eingesetzt werden können, welche Herausforderungen es gibt und wie wir unsere Systeme…

Neu erschienen: frequent zu High-Power Diode Lasers

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Die aktuelle Ausgabe der frequent beschäftigt sich mit Entwicklungen im Bereich der Hochleistungslaserdioden und deren Anwendungen.