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High-Power Broad-Area Lasers
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Whether single emitter or laser bars - we develop customized high power broad area lasers for various applications.
High-Brightness Diode Lasers
/en/research/photonics/chips-laser-leds/high-brightness-diode-lasers
We develop customized ridge waveguide and tapered lasers that combine high output power with good beam quality and efficiency.
Chips - Laser & LEDs
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Diode lasers with wavelengths of 0.62 - 1.2 µm and UVB/UVC light-emitting diodes tailored precisely to the application - from chips to prototypes.
Photonics
/en/research/photonics
Our research and development in photonics ranges from diode lasers to LEDs, from basic research to finished modules and prototypes.
UV Light Emitting Diodes (UV-LEDs)
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From chip to finished module: We offer the entire value chain of UV LEDs, including adapted emission wavelength for your application.
Advanced UV for Life e.V.
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The "Advanced UV for Life" consortium (2013-2021) was one of the ten successful consortia in the "Zwanzig20 – Partnerschaft für Innovation" competition announced and funded by the German Federal…
Towards ultra low-noise transimpedance amplifiers using InP HBT devices for sub-THz communication
/en/research/research-news/towards-ultra-low-noise-transimpedance-amplifiers-using-inp-hbt-devices-for-sub-thz-communication
FBH develops low-noise and broadband transimpedance amplifiers for communications and sensing applications using InP HBT devices.
Progress in side-cooled stacks: 600 W CW output power at 780 nm in a narrow, symmetric beam
/en/research/research-news/progress-in-side-cooled-stacks-600-w-cw-output-power-at-780-nm-in-a-narrow-symmetric-beam
FBH scientists have demonstrated the operation of a high-power diode-laser module based on GaAs diode lasers with a micro-channel-free design at 40 A driving current. Beam quality measurements…
Arrays of ultraviolet micro-LEDs for production, sensing, and communication
/en/research/research-news/arrays-of-ultraviolet-micro-leds-for-production-sensing-and-communication
The FBH has fabricated micro-LEDs emitting in the UV spectral range. They can be densely packed to form high-resolution arrays. Coupled with a driver chip, individual illumination patterns can be…
Closing the wavelength gap of laser diodes around 700 nm, suited for quantum technology applications
/en/research/research-news/closing-the-wavelength-gap-of-laser-diodes-around-700-nm-suited-for-quantum-technology-applications
FBH successfully mastered the miscibility gap of quaternary GaInAsP, thus closing the wavelength gap between 690 - 730 nm, which has so far not been accessible with GaAsP quantum wells.