2 papers
physics.optics2026
Attosecond-Stable Two-Dimensional Spectroscopy by a Sagnac-Based Modulating System and a sub-4-fs Continuum Source
Wei-Chung Feng, Bo-Han Chen, Chih-Hsuan Lu +3
We present a two-dimensional electronic spectroscopy (2DES) platform driven by a novel Coherent Loop-based Integrated Modulating and Beamsplitting System (CLIMBS). Coupled with an…
physics.optics2026
Integrated Supermode Photonics Enabled by Supersymmetric Transformation
Kaile Chen, Qi Lu, Yuan Zhong +6
We report a systematic methodology to obtain supermodes with equidistant effective index distribution and to excite arbitrary target supermodes with high precision. By employing a…