2 papers
math.SG2026
Pseudo-Anosov Reeb flows and contact structures
Julian Chaidez, Yijie Pan
We introduce the notion of a pseudo-Anosov contact structure, which admits a type of singular contact form with pseudo-Anosov Reeb flow. We prove that contact homology detects the…
physics.optics2024
Frequency stabilization based on H13C14N absorption in lithium niobate micro-disk laser
Zhen Yi, Zhihao Zhang, Jianglin Guan +8
We demonstrate an on-chip lithium niobate micro-disk laser based on hydrogen cyanide (H13C14N) gas saturation absorption method for frequency stabilization. The laser chip consists…