Implantable Optogenetic Devices
Precision Neural Control—
Wireless, fully implantable devices designed for chronic optogenetic stimulation in freely behaving animals.
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Unilateral
Bilateral
Size: 11.5 mm x 10.5 mm (L x W)
Weight: 30mg
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Modern Applications
NEURAL CIRCUIT MAPPING
Precisely stimulate defined neural populations to investigate functional connectivity and circuit dynamics.
BEHAVIORAL NEUROSCIENCE
Study the causal relationship between neural activity and behavior in freely moving animals.
BILATERAL CIRCUIT MODULATION
Simultaneously stimulate two distinct brain regions to investigate network interactions and coordinated neural activity.
CHRONIC LONGITUDINAL STUDIES
Perform repeated stimulation over extended experimental timelines without tethering or restricting movement.
Optos in Action
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Device Features
Our Unilateral and Bilateral devices provide precise, wireless optogenetic stimulation in freely moving animals. Featuring one or two micro-LEDs for targeted neural modulation, these fully implantable, battery-free devices enable researchers to investigate neural circuits and behavior without the constraints of tethered systems.
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Peer- Reviewed Research Studies
Liu, M., Nair, A., Coria, N, et al, 2024
Nature
Annika Kohne, et al, 2025
Journal of Neuroscience Methods
Lynn Y. Ren, et al, 2022
Molecular Psychiatry
G. Shin, et al, 2017
Neuron
R. Al-Hasani, et al, 2015
Neuron
J.G. McCall, et al, 2013
Nature Protocols