Related Experiment Video
Updated: Mar 26, 2026
10:18
Fiber-optic Implantation for Chronic Optogenetic Stimulation of Brain Tissue
Published on: October 29, 2012
46.1K
Multimodal optogenetic neural interfacing device fabricated by scalable optical fiber drawing technique
Applied Optics
|February 3, 2016
Summary
We developed a new method to create optrodes for optogenetic neural interfacing. This technique uses advanced fiber drawing to produce devices with excellent optical and electrical properties for brain research.
Area of Science:
- Biomedical Engineering
- Neuroscience
- Materials Science
Background:
- Optogenetic neural interfacing requires specialized tools called optrodes.
- Existing optrode fabrication methods can be complex and limit scalability.
Purpose of the Study:
- To introduce a novel fabrication approach for optrodes.
- To demonstrate the optical and electrical functionality of the newly designed optrodes.
Main Methods:
- Utilized advanced optical fiber drawing techniques involving metal/polymer composite fiber co-drawing.
- Assembled and characterized novel optrodes based on this technique.
Main Results:
- The fabricated optrodes exhibit promising optical and electrical functionality.
- The fabrication method is flexible and scalable.
Conclusions:
- This novel approach offers a versatile and scalable method for manufacturing optrodes.
- The technique can be extended to create advanced implantable optrodes with integrated features.
