Search Results - "Kino, Gordon"

Toward Nanometer-Scale Optical Photolithography:  Utilizing the Near-Field of Bowtie Optical Nanoantennas by Sundaramurthy, Arvind, Schuck, P. James, Conley, Nicholas R, Fromm, David P, Kino, Gordon S, Moerner, W. E

“…Optically resonant metallic bowtie nanoantennas are utilized as fabrication tools for the first time, resulting in the production of polymer resist…”
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Gap-Dependent Optical Coupling of Single “Bowtie” Nanoantennas Resonant in the Visible by Fromm, David P, Sundaramurthy, Arvind, Schuck, P. James, Kino, Gordon, Moerner, W. E

“…Metallic “bowtie” nanoantennas consisting of two opposing tip-to-tip Au triangles have been fabricated with triangle lengths of 75 nm and gaps ranging from 16…”
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Exploring the chemical enhancement for surface-enhanced Raman scattering with Au bowtie nanoantennas by Fromm, David P, Sundaramurthy, Arvind, Kinkhabwala, Anika, Schuck, P James, Kino, Gordon S, Moerner, W E

“…Single metallic bowtie nanoantennas provide a controllable environment for surface-enhanced Raman scattering (SERS) of adsorbed molecules. Bowties have…”
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Reduced Thermal Sensitivity of a Fiber-Optic Gyroscope Using an Air-Core Photonic-Bandgap Fiber by Blin, S., Hyang Kyun Kim, Digonnet, M.J.F., Kino, G.S.

“…A 6.5-fold reduction in thermal sensitivity is demonstrated experimentally in a fiber-optic gyroscope made of a 235-m length of quadrupolar-wound air-core…”
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In vivo near-infrared dual-axis confocal microendoscopy in the human lower gastrointestinal tract by Piyawattanametha, Wibool, Ra, Hyejun, Qiu, Zhen, Friedland, Shai, Liu, Jonathan T C, Loewke, Kevin, Kino, Gordon S, Solgaard, Olav, Wang, Thomas D, Mandella, Michael J, Contag, Christopher H

“…Near-infrared confocal microendoscopy is a promising technique for deep in vivo imaging of tissues and can generate high-resolution cross-sectional images at…”
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Miniature photonic-crystal hydrophone optimized for ocean acoustics by Kilic, Onur, Digonnet, Michel J F, Kino, Gordon S, Solgaard, Olav

“…This work reports on an optical hydrophone that is insensitive to hydrostatic pressure, yet capable of measuring acoustic pressures as low as the background…”
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Micromirror-scanned dual-axis confocal microscope utilizing a gradient-index relay lens for image guidance during brain surgery by Liu, Jonathan T, Mandella, Michael J, Loewke, Nathan O, Haeberle, Henry, Ra, Hyejun, Piyawattanametha, Wibool, Solgaard, Olav D, Kino, Gordon S, Contag, Christopher H

“…A fluorescence confocal microscope incorporating a 1.8-mm-diam gradient-index relay lens is developed for histological guidance during resection of brain…”
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Modeling and Demonstration of Thermally Stable High-Sensitivity Reproducible Acoustic Sensors by Akkaya, O. C., Akkaya, O., Digonnet, M. J. F., Kino, G. S., Solgaard, O.

“…A thermally stable high-sensitivity compact fiber acoustic sensor with a large bandwidth and a high dynamic range is introduced. The device is based on a…”
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Phase sensitivity to temperature of the fundamental mode in air-guiding photonic-bandgap fibers by Dangui, Vinayak, Kim, Hyang, Digonnet, Michel, Kino, Gordon

“…Because in an air-core photonic-bandgap fiber the fundamental mode travels mostly in air, as opposed to silica in a conventional fiber, the phase of this mode…”
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Three-dimensional in vivo imaging by a handheld dual-axes confocal microscope by Ra, Hyejun, Piyawattanametha, Wibool, Mandella, Michael J, Hsiung, Pei-Lin, Hardy, Jonathan, Wang, Thomas D, Contag, Christopher H, Kino, Gordon S, Solgaard, Olav

“…We present a handheld dual-axes confocal microscope that is based on a two-dimensional microelectromechanical systems (MEMS) scanner. It performs reflectance…”
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Time-Division-Multiplexed Interferometric Sensor Arrays by Akkaya, Onur Can, Digonnet, Michel J. F., Kino, Gordon S., Solgaard, Olav

“…We propose and experimentally demonstrate a time-division-multiplexed acoustic sensor array employing multiple low-gain Er-doped fiber amplifiers to multiplex…”
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Quantifying Cell-Surface Biomarker Expression in Thick Tissues with Ratiometric Three-Dimensional Microscopy by Liu, Jonathan T.C., Helms, Mike W., Mandella, Michael J., Crawford, James M., Kino, Gordon S., Contag, Christopher H.

“…The burgeoning fields of in vivo three-dimensional (3D) microscopy and endomicroscopy, as well as ex vivo tissue cytometry have introduced new challenges for…”
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Air-core photonic-bandgap fiber-optic gyroscope by Hyang Kyun Kim, Digonnet, M.J.F., Kino, G.S.

“…We report the demonstration of the first air-core photonic-bandgap fiber gyroscope. Because the optical mode in the sensing coil travels largely through air,…”
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In Vivo Imaging of Human and Mouse Skin with a Handheld Dual-Axis Confocal Fluorescence Microscope by Ra, Hyejun, Piyawattanametha, Wibool, Gonzalez-Gonzalez, Emilio, Mandella, Michael J., Kino, Gordon S., Solgaard, Olav, Leake, Devin, Kaspar, Roger L., Oro, Anthony, Contag, Christopher H.

“…Advancing molecular therapies for the treatment of skin diseases will require the development of new tools that can reveal spatiotemporal changes in the…”
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Miniature near-infrared dual-axes confocal microscope utilizing a two-dimensional microelectromechanical systems scanner by Liu, Jonathan T C, Mandella, Michael J, Ra, Hyejun, Wong, Larry K, Solgaard, Olav, Kino, Gordon S, Piyawattanametha, Wibool, Contag, Christopher H, Wang, Thomas D

“…The first, to our knowledge, miniature dual-axes confocal microscope has been developed, with an outer diameter of 10 mm, for subsurface imaging of biological…”
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Asymmetrical Spectral Response in Fiber Fabry-PÉrot Interferometers by Kilic, Onur, Digonnet, Michel J. F., Kino, Gordon S., Solgaard, Olav

“…We demonstrate that the reflection spectrum of a fiber Fabry-PÉrot formed by a single-mode fiber and an external mirror does not exhibit the standard…”
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Dual-axis confocal microscope for high-resolution in vivo imaging by Wang, Thomas D, Mandella, Michael J, Contag, Christopher H, Kino, Gordon S

“…We describe a novel confocal microscope that uses separate low-numerical-aperture objectives with the illumination and collection axes crossed at angle theta…”
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Improved rejection of multiply scattered photons in confocal microscopy using dual-axes architecture by Wong, Larry K, Mandella, Michael J, Kino, Gordon S, Wang, Thomas D

“…We perform Monte Carlo simulations to show that the dual-axes (DA) confocal architecture has superior rejection of multiply scattered photons in tissue to that…”
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Efficient rejection of scattered light enables deep optical sectioning in turbid media with low-numerical-aperture optics in a dual-axis confocal architecture by Liu, Jonathan T C, Mandella, Michael J, Crawford, James M, Contag, Christopher H, Wang, Thomas D, Kino, Gordon S

“…Miniature endoscopic microscopes, with subcellular imaging capabilities, will enable in vivo detection of molecularly-targeted fluorescent probes for early…”
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Modeling of the Propagation Loss and Backscattering in Air-Core Photonic-Bandgap Fibers by Dangui, V., Digonnet, M.J.F., Kino, G.S.

“…We report numerical simulations based on normal coupled mode theory of the fundamental-mode loss and backscattering induced in air-core fibers by random…”
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