Skip to main content
Chengying Bao on Muck Rack

Chengying Bao

As seen in: Nature, Science Magazine, Physical Review B
Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work. Claim your profile

Get in touch with Chengying

Contact Chengying, search articles and posts on X, monitor coverage, and track replies from one place.

Learn more about Muck Rack

Actions

Share this page

Is this you?

As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile

Articles

Microcavity optomechanical magnetometry with picotesla-sensitivity - Light: Science & Applications

|
By Chengying Bao
| Nature Verified
Abstract A new microcavity magnetometry with FeGaB thin film achieves 1.68 pT/Hz1/2 sensitivity, which is two orders of magnitude improvement over previous work. Corona current detection has been demonstrated using this magnetometer. High-quality (Q) whispering gallery mode (WGM) optical microcavities1 have emerged as a versatile platform for various applications, including quantum optics2, optical microcombs3, and highly sensitive sensing4,5.
Open in Who Shared Issue with article?

A microcomb-empowered Fourier domain mode-locked LIDAR

|
By Brynna G. Downey, Lu Shen, Xin Yao, Zhaoyu Cai, Zihao Wang, Ziqi Wei, Baoqi Shi, Wei Sun, Changxi Yang, Junqiu Liu, Chengying Bao
| Science Magazine Verified
Abstract Light detection and ranging (LIDAR) has emerged as an indispensable tool in autonomous technology. Among its various techniques, frequency-modulated continuous wave (FMCW) LIDAR stands out due to its capability to operate with ultralow return power, immunity to unwanted light, and simultaneous acquisition of distance and velocity.
Open in Who Shared Issue with article?

Integrated microcavity electric field sensors using Pound-Drever-Hall detection - Nature Communications

|
By Bo Cao, Jinliang He, Changxi Yang, Chengying Bao, Chijie Zhuang
| Nature Verified
Abstract Discerning weak electric fields has important implications for cosmology, quantum technology, and identifying power system failures. Photonic integration of electric field sensors is highly desired for practical considerations and offers opportunities to improve performance by enhancing microwave and lightwave interactions. Here, we demonstrate a high-Q microcavity electric field sensor (MEFS) by leveraging the silicon chip-based thin film lithium niobate photonic integrated circuits.
Open in Who Shared Issue with article?
See all 11 articles