126 citations · 246 across the 8 of their papers we have counts for
8 papers
Build-at-home UV-C disinfection system for healthcare settings
Rosemary C. She, Dongyu Chen, Pil Pak +3
Significant research has shown that UV-C exposure is an effective disinfectant for a range of bacteria and viruses, including coronaviruses. As such, a UV-C treatment in combinatio…
Optically tunable microresonator using an azobenzene monolayer
Andre Kovach, Jinghan He, Patrick J. G. Saris +2
Photoswitchable organic molecules can undergo reversible structural changes with an external light stimulus. These optically controlled molecules have been used in the development…
All-optical reversible controls of integrated photonics by self-assembled azobenzene
Jinghan He, Andre Kovach, Dongyu Chen +3
The next frontier in photonics will rely on the synergistic combination of disparate material systems. One unique organic molecule is azobenzene. This molecule can reversibly chang…
Emerging material systems for integrated optical Kerr frequency combs
Andre Kovach, Dongyu Chen, Jinghan He +5
The experimental realization of a Kerr frequency comb represented the convergence of research in materials, physics, and engineering, and this symbiotic relationship continues to u…
Raman laser from an optical resonator with a grafted single molecule monolayer
Xiaoqin Shen, Hyungwoo Choi, Dongyu Chen +2
Raman-based technologies have enabled many ground-breaking scientific discoveries related to surface science, single molecule chemistry and biology. For example, researchers have i…
On-chip directional octave-spanning supercontinuum generation from high order mode in near ultraviolet to infrared spectrum using AlN waveguides
Hong Chen, Jingan Zhou, Dongying Li +12
On-chip ultraviolet to infrared (UV-IR) spectrum frequency metrology is of crucial importance as a characterization tool for fundamental studies on quantum physics, chemistry, and…
Normal dispersion silicon oxynitride microresonator Kerr frequency combs
Dongyu Chen, Andre Kovach, Sumiko Poust +2
On-chip optical resonators have proven to be a promising platform for generating Kerr frequency combs. Whispering gallery mode resonators are particularly attractive because of the…
Low threshold anti-Stokes Raman laser on-chip
Hyungwoo Choi, Dongyu Chen, Fan Du +2
Raman lasers based on integrated silica whispering gallery mode resonant cavities have enabled numerous applications from telecommunications to biodetection. To overcome the intrin…