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Search results 981 until 990 of 1768

Ultra-narrow linewidth diode laser for LISA

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The LISA satellite mission aims to detect and characterize gravitational waves. To achieve this, three laser interferometers will be used that require suitable metrology lasers. The FBH has developed…

Breitbandiges Hüllkurvenverfolgungsverfahren auf Basis eines umgekehrten Abwärtswandlers und eines massegetrennten HF-Leistungsverstärkers

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Breitbandiges Hüllkurvenverfolgungsverfahren auf Basis eines umgekehrten Abwärtswandlers und eines massegetrennten HF-Leistungsverstärkers Sophie PaulFerdinand-Braun-Institut, Berlin

Fresh from the press: frequent - diode lasers for sensor & analytics applications

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FBH's current frequent issue is available, dealing with developments used for sensor and analytics applications, from novel dual-wavelength diode lasers to a SERDS Raman system.

Custom UV LEDs and modules with emission wavelengths realized from 320 nm to as low as 233 nm

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At Photonics West 2019, UVphotonics introduces UV LEDs emitting in the UVB and UVC wavelength regions. Together with the FBH, the company covers the full UV LED technology chain, from epitaxy up to…

Mint Week at FBH

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We offer students of the TU-Berlin a guided tour through the institute as part of Mint Week.

Demonstration of spin read-out in atomic qubits in an all-epitaxial 3D transistor

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Demonstration of spin read-out in atomic qubits in an all-epitaxial 3D transistor Dr. Matthias KochMPI - Fritz Haber Institut, Berlin

Customized diode lasers and UV LEDs – from chips to ready-to-use systems

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FBH introduces novel diode lasers and advancements at Photonics West 2019. Applications of the flexible and compact light sources include LiDAR, medicine, and (Raman) spectroscopy. Results and…

Substrate mode suppression for an InP MMIC process

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FBH has developed an InP MMIC process in which epitaxial layers are transferred from comparably fragile InP wafers to robust Si host wafers. Implementing through-silicon vias and wafer thinning are…

First ridge waveguide lasers with sufficient efficiency for high-power spectral beam combining systems

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FBH recently developed highly efficient RW lasers suitable for SBC systems, used e.g. in materials processing. These bars can potentially exceed the brilliance of solid-state laser systems with high…

Integrated quantum optics in laser-written waveguide structures

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Integrated quantum optics in laser-written waveguide structures Prof. Dr. Alexander SzameitUniversität Rostock