2 papers
physics.optics2026
Two-Step Tapering-Collapse Method Enables Element-Interdiffused Cladding for Enhanced Laser Amplification in Yb:YAG Single Crystal Fibers
Xiangfei Zhu, Xiaofei Ma, Chenxin Gao +14
The development of high-power single crystal fiber (SCF) lasers is critically hindered by the lack of a reliable cladding scheme to confine the optical mode and ensure beam quality…
cond-mat.supr-con2026
Reply to "Threefold error in the reported zero-field cooled magnetic moment of single crystal (arXiv: 2602.23240)"
Feiyu Li, Zhenfang Xing, Di Peng +24
We respond to the critique by Aleksandr V. Korolev and Evgeny F. Talantsev on the superconducting phase fraction () calculations in Li et al. Nature 649, 871-878 (2026). First,…