298 citations · 827 across the 18 of their papers we have counts for
4 papers · 1 filter
3D-Printed Optics for Wafer-Scale Probing
Mareike Trappen, Matthias Blaicher, Philipp-Immanuel Dietrich +5
Mass production of photonic integrated circuits requires high-throughput wafer-level testing. We demonstrate that optical probes equipped with 3D-printed elements allow for efficie…
Micro-lens array as tip-tilt sensor for single-mode fiber coupling
Philipp Hottinger, Robert J. Harris, Philipp-Immanuel Dietrich +8
We introduce a design for a tip-tilt sensor with integrated single-mode fiber coupling for use with the front-end prototype of the iLocater spectrograph at the Large Binocular Tele…
Hybrid integration of silicon photonics circuits and InP lasers by photonic wire bonding
Muhammad Rodlin Billah, Matthias Blaicher, Tobias Hoose +10
Efficient coupling of III-V light sources to silicon photonic circuits is one of the key challenges of integrated optics. Important requirements are low coupling losses, as well as…
In-Situ 3D Nano-Printing of Freeform Coupling Elements for Hybrid Photonic Integration
P. -I. Dietrich, M. Blaicher, I. Reuter +9
Hybrid photonic integration exploits complementary strengths of different material platforms, thereby offering superior performance and design flexibility in comparison to monolith…