ArticleAPL photonics2022
Orthogonalization of far-field detection in tapered optical fibers for depth-selective fiber photometry in brain tissue.
Article in APL photonics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 12 citations in OpenAlex.
- Vibrational fiber photometry: label-free and reporter-free minimally invasive Raman spectroscopy deep in the mouse brain.Nature methods · 2025Article
- Emerging technologies toward the integration of multiple functionalities on non-planar implantable neurophotonics probes.Neurophotonics · 2024Article
- Implantable photonic nano-modulators open perspectives for advanced optical interfaces with deep brain areas.Neurophotonics · 2024Article
- Demixing fluorescence time traces transmitted by multimode fibers.Nature communications · 2024Article
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Authors and funding
9 authors at 2 institutions in 3 countries.
Funding
Abstract
The field of implantable optical neural interfaces has recently enabled the interrogation of neural circuitry with both cell-type specificity and spatial resolution in sub-cortical structures of the mouse brain. This generated the need to integrate multiple optical channels within the same implantable device, motivating the requirement of multiplexing and demultiplexing techniques. In this article, we present an orthogonalization method of the far-field space to introduce mode-division demultiplexing for collecting fluorescence from the implantable tapered optical fibers. This is achieved by exploiting the correlation between the transversal wavevector
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Registered trials
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