Topic · Electrical and Electronic Engineering · Engineering

Photonic and Optical Devices

OpenAlex topic; a paper is listed when OpenAlex scores it at least 0.5 for this topic.

3 papers

Multiplexed hormone immunoassays for women's health on a regenerable silicon photonic chip

Samantha M. Grist, Maggie Wang, Lauren Skye Puumala, Myra Wei, Karyn Newton, Ben Cohen‐Kleinstein, Kowsar Heydari, Sajida Chowdhury, Jaden Sequeira, Kithmin Wickremasinghe, Zavary Koehn, Nicholas Tang, Lukas Chrostowski, Sudip Shekhar, Karen C. Cheung

This paper introduces a multiplexed hormone assay using a silicon photonic chip for detecting FSH and PdG in urine, achieving low detection limits and scalable multiplexing.

bioRxiv · Sep 28, 2026 · PreprintBioengineering

Electrochemical guided mode resonance biosensor for simultaneous refractive index and electrochemical measurements

Stephen Thorpe, Samuel F. J. Blair, Giampaolo Pitruzzello, Casper Kunstmann‐Olsen, Christopher Paul Reardon, Thomas F. Krauss, Steven Johnson

The paper introduces an electrochemical guided mode resonance biosensor that simultaneously measures refractive index and electrochemical properties.

bioRxiv · Jul 16, 2025 · PreprintBiophysics

Resonating with replicability: factors shaping assay yield and variability in microfluidics-integrated silicon photonic biosensors

Lauren Skye Puumala, Samantha M. Grist, Karyn Newton, So Jung Kim, Stephen Kioussis, Sajida Chowdhury, Maggie Wang, Myra Wei, Yas Oloumi Yazdi, Avineet Randhawa, Yuting Hou, Lukas Chrostowski, Sudip Shekhar, Karen C. Cheung

This study identifies factors affecting assay yield and replicability in microfluidics-integrated silicon photonic biosensors and proposes strategies to improve performance.

bioRxiv · Jul 16, 2025 · PreprintBioengineering