3D Waveguide Penetrating Arrays for Optical Neural Stimulation

被引：0
|
作者：
Abaya, T. V. F. [1 ]
Diwekar, M. [1 ]
Blair, S. [1 ]
Tathireddy, P. [1 ]
Rieth, L. [1 ]
Solzbacher, F. [1 ]
机构：
[1] Univ Utah, Dept Elect & Comp Engn, Salt Lake City, UT 84112 USA
来源：
2012 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS (OMN) | 2012年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Early-generation waveguide arrays made of silicon (Si) and fused silica (SiO2) were micromachined for infrared (IR) neural stimulation and optogenetics applications in able to provide comprehensive and selective access to distributed targets. Edge-coupled multimode fibers delivered light through the optrodes. Maximum normalized output power from the tips, with respect to the fiber output, was determined as 0.33 and 0.71 for silicon and glass optrodes, respectively.
引用
收藏
页码：216 / 217
页数：2
相关论文
共 50 条
  • [1] A 3D glass optrode array for optical neural stimulation
    Abaya, T. V. F.
    Blair, S.
    Tathireddy, P.
    Rieth, L.
    Solzbacher, F.
    BIOMEDICAL OPTICS EXPRESS, 2012, 3 (12):
  • [2] Projecting light beams with 3D waveguide arrays
    Crespi, Andrea
    Bragheri, Francesca
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2017, 50 (01)
  • [3] Fabrication of a transparent array of penetrating 3D microelectrodes with two different heights for both neural stimulation and recording
    Shin, So-Bin
    Nam, Kyeong-Taek
    Roh, Hyeonhee
    Shim, Shinyong
    Son, Yunseo
    Lee, Byung Chul
    Kim, Yong-Kweon
    Lee, Seung-Ki
    Im, Maesoon
    Park, Jae-Hyoung
    SENSORS AND ACTUATORS B-CHEMICAL, 2023, 393
  • [4] Optical properties of anisotropic 3D nanoparticles arrays
    Santiago, E. Y.
    Esquivel-Sirvent, R.
    EPL, 2017, 119 (02)
  • [5] 3D printed optical concentrators for LED arrays
    Hamadani, Behrang H.
    Seppala, Jonathan
    Zarobila, Clarence
    OSA CONTINUUM, 2020, 3 (08) : 2022 - 2035
  • [6] Focalizing electrical neural stimulation with penetrating microelectrode arrays: A modeling study
    Joucla, Sebastien
    Rousseau, Lionel
    Yvert, Blaise
    JOURNAL OF NEUROSCIENCE METHODS, 2012, 209 (01) : 250 - 254
  • [7] Additive 3D printed optical waveguide for augmented reality
    Sun, Dechuan
    Tanyi, Gregory
    Lee, Alan
    French, Chris
    Liang, Younger
    Lim, Christina
    Unnithan, Ranjith R.
    APL PHOTONICS, 2024, 9 (06)
  • [8] A microfabricated platform with hydrogel arrays for 3D mechanical stimulation of cells
    Liu, Haijiao
    Usprech, Jenna
    Sun, Yu
    Simmons, Craig A.
    ACTA BIOMATERIALIA, 2016, 34 : 113 - 124
  • [9] Coupling Effects in Dense Arrays of 3D Optical Metamaterials
    Burckel, D. Bruce
    Adomanis, Bryan M.
    Campione, Salvatore
    Sinclair, Michael B.
    METAMATERIALS, METADEVICES, AND METASYSTEMS 2018, 2018, 10719
  • [10] Characterization of a 3D optrode array for infrared neural stimulation
    Abaya, T. V. F.
    Diwekar, M.
    Blair, S.
    Tathireddy, P.
    Rieth, L.
    Clark, G. A.
    Solzbacher, F.
    BIOMEDICAL OPTICS EXPRESS, 2012, 3 (09): : 2200 - 2219
12345