3 papers
physics.optics2025
Practical 1-um GHz fiber comb on silica-based platform
Ruoao Yang, Xingang Jin, Ya Wang +9
We present a fully stabilized 1-GHz Yb-fiber laser frequency comb built on silica substrates, utilizing "optical cubes" to house all optical components, ensuring long-term stabilit…
physics.optics2025
Compact 780 nm Rb Optical Clock
Zhendong Chen, Tianyu Liu, Qiaohui Yang +8
We demonstrated a compact 780 nm rubidium optical clock, which includes an optical frequency standard and an optical frequency comb, with an optical volume of 11.6 liters. Unlike t…
physics.optics2024
GHz fundamental mode-locking of a highly integrated Er-doped all-fiber ring laser
Maolin Dai, Bowen Liu, Yifan Ma +4
High repetition rate ultrafast fiber lasers are important tools for both fundamental science and industry applications. However, achieving over GHz repetition rate in passively mod…