3 papers
physics.optics2026
Integrated ytterbium gain for visible-near-infrared photonics
Tianyi Zeng, Erik W. Masselink, Tsung-Han Wu +9
Rare-earth gain media form the foundation of modern optical communications, emerging quantum hardware, and ultrafast optics. While chip-scale integration can enable fiber-like, and…
physics.optics2024
Dual-comb correlation spectroscopy of thermal light
Eugene J. Tsao, Alexander J. Lind, Connor Fredrick +8
The detection of light of thermal origin is the principal means by which humanity has learned about our world and the cosmos. In optical astronomy, in particular, direct detection…
physics.optics2023
A Multi-Harmonic NIR-UV Dual-Comb Spectrometer
Kristina F. Chang, Daniel M. B. Lesko, Carter Mashburn +4
Dual-comb spectroscopy in the ultraviolet (UV) and visible would enable broad bandwidth electronic spectroscopy with unprecedented frequency resolution. However, there are signific…