Foundry-fabricated dual-color nanophotonic neural probes for photostimulation and electrophysiological recording
Our foundry-fabricated nanophotonic neural probe demonstrates dense dual-color emitter integration on a single shank for targeted photostimulation. Given its two emission wavelengths, high emitter density, and long site span, this probe will facilitate experiments involving bidirectional circuit manipulations across both shallow and deep structures simultaneously.
Authors
- Joshua H. Siegle (ORCID: https://orcid.org/0000-0002-7736-4844)
- Wesley D. Sacher (ORCID: https://orcid.org/0000-0003-3306-4556)
- John N. Straguzzi
- David A. Roszko (ORCID: https://orcid.org/0000-0002-7128-3517)
- Alec Xu
- Fu‐Der Chen (ORCID: https://orcid.org/0000-0001-5482-2884)
- Joyce K. S. Poon (ORCID: https://orcid.org/0000-0002-3691-4344)
- Hongyao Chua
- Hannes Wahn
- Xianshu Luo (ORCID: https://orcid.org/0000-0002-5531-5689)
- Xinxin Yin (ORCID: https://orcid.org/0000-0002-2886-5319)
- Blaine McLaughlin
- Guo‐Qiang Lo
Institutions
- University of Toronto (CA)
- Max Planck Institute of Microstructure Physics (DE)
- Allen Institute (US)
- Allen Institute for Neural Dynamics (US)
Publication Details
- Journal
- Neurophotonics
- Published
- 2025-03-28
- DOI
- https://doi.org/10.1117/1.nph.12.2.025002
- Citations
- 5
- Primary Topic
- Photoreceptor and optogenetics research
- Type
- article
- Field-Weighted Citation Impact
- 4.55