3 papers
physics.optics2026
Ion-Implanted Silicon Nanoregions Enable Ultra-Low-Loss Trimming of Cladded Photonic Integrated Circuits
Zhongyu Tang, Shabnam Taheriniya, Seongmin Jo +8
Photonic integrated circuits (PICs) have emerged as a key platform for information processing, including optical communication and computing. As PIC complexity increases, fabricati…
physics.optics2025
High system efficiency nonlinear frequency conversion on thin-film lithium niobate
Philipp Lohmann, Daniel Wendland, Francesco Lenzini +1
Integrated photonic platforms can greatly enhance the efficiency of nonlinear frequency conversion processes by tightly confining light on a sub-micron scale. However, this advanta…
physics.optics2025
Ultra-Broadband plug-and-play photonic circuit packaging with sub-dB loss
Erik Jung, Helge Gehring, Frank Brueckerhoff-Plueckelmann +4
Photonic Integrated Circuits (PICs) offer transformative potential for computing systems, enabling high-bandwidth neuromorphic processors and facilitating low decoherence quantum c…