Online / 06. März 2021 - 11. März 2021
Photonics West 2021
The technology field “Lasers and Optics” focuses on developing innovative laser beam sources and high quality optical components and systems. Fraunhofer's team of experienced laser engineers builds beam sources which have tailor-made spatial, temporal and spectral characteristics and ranging from μW to GW. These sources span a wide range of types: from diode lasers to solid-state lasers, from high power cw lasers to ultrashort pulse lasers and from single frequency systems to broadband tunable lasers.
Whether our customers are laser manufacturers or users, they do not only receive tailor-made prototypes for their individual needs, but also expert consultation to optimize existing systems. In general, the lasers and optics developed here can be applied in areas ranging from laser material processing and measurement engineering to illumination applications and medical technology.
Welcome and Introduction to SPIE Conference 11666
Abdul A. S. Awwal, Lawrence Livermore National Lab. (USA) und Prof. Constantin Häfner, Fraunhofer ILT, Aachen (D)
Modeling of the impact of current crowding on catastrophic optical damage in 9xx-nm high power laser diodes
Martin Adams, Fraunhofer ILT, Aachen (D)
Towards imaging with undetected photons with a nonlinear Mach-Zehnder-type interferometer in MIR (Postersession)
Florian Herbst, RWTH Aachen University – LLT, Aachen (D)
Efficient difference frequency generation for quantum frequency conversion in a multimode PPLN-waveguide
Hans Huber, Fraunhofer ILT, Aachen (D)
Automated spatial period variation for Direct Laser Interference Patterning
Ludwig Pongratz, Fraunhofer ILT, Aachen (D)
Laser powder bed fusion of stainless steel 316L using a combination of high-power diode laser and galvanometer scanner
Tim Lantzsch, Fraunhofer ILT, Aachen (D)
Investigation of the laser-based joining technique for PCBs with locally thickened layers using a cold gas spraying process
Woo-Sik Chung, Fraunhofer ILT, Aachen (D)
Combined laser beam soldering and welding process for electrical contacting
Johanna Helm, Fraunhofer ILT, Aachen (D)
Laser powder bed fusion of stainless steel 316L using a combination of high-power diode laser and galvanometer scanner
Tim Lantzsch, Fraunhofer ILT, Aachen (D)
Development of an on-the-fly percussion drilling process based on pulse bursts
Dennis Haasler, RWTH Aachen University – LLT, Aachen (D)
Laser ablation of bone tissue with Q-switched infrared laser sources for neurosurgical applications
Christina Giesen, Fraunhofer ILT, Aachen (D)