All
Year
All

Phase-driven progress in nanophotonic biosensing
Isabel BarthHakho Lee
News & Views
Open Access
18 Mar 2024

Ultra-high-Q free-space coupling to microtoroid resonators
We demonstrate free-space coupling to microtoroids using one objective to excite and collect scattered resonant light. We achieve Q-factors > 108 and perform sensing with an SNR > 26 dB.

Sartanee SuebkaEuan McLeodJudith Su
Article
Open Access
15 Mar 2024

A von-Neumann-like photonic processor and its application in studying quantum signature of chaos
Shang YuWei LiuGuang-Can Guo
Article
Open Access
14 Mar 2024
Ultrabright near-infrared light
Andries Meijerink
Research Highlight
Open Access
13 Mar 2024

Light People: Prof. Kei May Lau, newly elected US NAE member in Hong Kong, talks about future of photonics and women in science
Yating WanChenzi Guo
Light People
Open Access
11 Mar 2024

High-power, electrically-driven continuous-wave 1.55-μm Si-based multi-quantum well lasers with a wide operating temperature range grown on wafer-scale InP-on-Si (100) heterogeneous substrate
Jialiang SunJiajie LinXin Ou
Article
Open Access
11 Mar 2024

Exploring van der Waals materials with high anisotropy: geometrical and optical approaches
We developed a geometric approach to identify highly anisotropic materials. This leads to the discovery of giant anisotropy of As2S3, enabling the record-small quarter-wave plate.

Aleksandr S. SlavichGeorgy A. ErmolaevKostya S. Novoselov
Article
Open Access
08 Mar 2024

Finite barrier bound state
Tao LiuKai BaiMeng Xiao
Article
Open Access
08 Mar 2024

Transient stimulated Raman scattering spectroscopy and imaging
A time-domain excitation strategy for stimulated Raman scattering was achieved by manipulating vibrational wave packet interference. The new method enables simultaneous sub-mM level sensitivity and natural-linewidth-limit Raman spectra.

Qiaozhi YuZhengjian YaoHanqing Xiong
Article
Open Access
08 Mar 2024