53 citations · 112 across the 5 of their papers we have counts for
5 papers
Implantable silicon neural probes with nanophotonic phased arrays for single-lobe beam steering
Fu-Der Chen, Ankita Sharma, Tianyuan Xue +12
In brain activity mapping experiments using optogenetics, patterned illumination is crucial for deterministic and localized stimulation of neurons. However, due to optical scatteri…
Implantable Photonic Neural Probes with Out-of-Plane Focusing Grating Emitters
Tianyuan Xue, Andrei Stalmashonak, Fu-Der Chen +6
We have designed, fabricated, and characterized implantable silicon neural probes with nanophotonic grating emitters that focus the emitted light at a specified distance above the…
Implantable Photonic Neural Probes with 3D-Printed Microfluidics and Applications to Uncaging
Xin Mu, Fu-Der Chen, Ka My Dang +10
Advances in chip-scale photonic-electronic integration are enabling a new generation of foundry-manufacturable implantable silicon neural probes incorporating nanophotonic waveguid…
Microcantilever-integrated photonic circuits for broadband laser beam scanning
Saeed Sharif Azadeh, Jason C. C. Mak, Hong Chen +11
Laser beam scanning is central to many applications, including displays, microscopy, three-dimensional mapping, and quantum information. Reducing the scanners to microchip form fac…
Optical phased array neural probes for beam-steering in brain tissue
Wesley D. Sacher, Fu-Der Chen, Homeira Moradi-Chameh +13
Implantable silicon neural probes with integrated nanophotonic waveguides can deliver patterned dynamic illumination into brain tissue at depth. Here, we introduce neural probes wi…