3 papers
physics.optics2026
A 0.08 pJ/bit 56 GBaud Monolithic Optical Receiver Front End for IMDD Photonic Links
Robert P. Pesch, Arjun Khurana, Joshua J. Wong +2
We present the design, fabrication, and measurement of a monolithically integrated optical receiver analog front end, where low power operation is a primary consideration with a go…
physics.app-ph2025
Radiation-induced Ionization Effects and Space Mission Requirements for Silicon Photonic Mach-Zehnder Modulators
Kellen P. Arnold, Joel B. Slaby, Nathaniel J. Karom +9
Photonic integrated circuits have become essential for meeting the growing global demand for high-capacity information processing and transport. Assessing their radiation tolerance…
physics.optics2024
Fabrication Tolerant Multi-Layer Integrated Photonic Topology Optimization
Michael J. Probst, Arjun Khurana, Joel B. Slaby +2
Optimal multi-layer device design requires consideration of fabrication uncertainties associated with inter-layer alignment and conformal layering. We present layer-restricted topo…