Dr. Vladimir Kochergin Profile

Dr. Vladimir Kochergin

President & CEO at MicroXact Inc

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Publications (11)

Proceedings Article | 24 August 2021 Presentation + Paper

Source-specific perforated attenuators for use with pixelated spectroscopic X-ray detectors

Daniel Ryan, Eliad Peretz, Steven Christe, Kyle Gregory, Vladimir Kochergin, Madrakhim Zaynetdinov, Andrew Fugaro, Eugene Kobhergin

Proceedings Volume 11821, 1182113 (2021) https://doi.org/10.1117/12.2594222

KEYWORDS: Attenuators, Silicon, X-rays, Signal attenuation, Solids, Solar processes, Sensors, Spectroscopy, Fabrication, X-ray detectors

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Proceedings Article | 11 September 2013 Paper

Ultrafast all-optical magnetization reversal in GdFeCo films around plasmonic nanostructures

Vladimir Kochergin, Sergiy Cherepov, Robert Schwartz, Kevin Flanagan, Ilya Krivorotov, Evgeniy Kochergin, Kang Wang

Proceedings Volume 8809, 88090U (2013) https://doi.org/10.1117/12.2021907

KEYWORDS: Plasmonics, Magnetism, Nanostructures, Pulsed laser operation, Ultrafast phenomena, Electrons, Switching, Femtosecond phenomena, Metals, Thermal effects

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Proceedings Article | 21 September 2011 Paper

Aluminum nanoparticles for improved OPV devices

Vladimir Kochergin, Lauren Neely, Sungsool Wi, Chih-Yu Jao, Hans Robinson

Proceedings Volume 8111, 811117 (2011) https://doi.org/10.1117/12.893532

KEYWORDS: Aluminum, Nanoparticles, Absorption, Plasmonics, Gold, Silver, Particles, Absorbance, Organic semiconductors, Oxidation

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Proceedings Article | 21 September 2011 Paper

Plasmonic enhancement of ultrafast all-optical magnetization reversal

Vladimir Kochergin, Lauren Neely, Leigh Allin, Eugene Kochergin, Kang Wang

Proceedings Volume 8096, 80960Q (2011) https://doi.org/10.1117/12.893475

KEYWORDS: Plasmonics, Femtosecond phenomena, Nanostructures, Magnetism, Switching, Nanoparticles, Ultrafast phenomena, Pulsed laser operation, Gold, Polarizers

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Proceedings Article | 30 March 2009 Paper

All-fiber optic ultrasonic structural health monitoring system

Vladimir Kochergin, Kevin Flanagan, Zhong Shi, Michael Pedrick, Blake Baldwin, Thomas Plaisted, Balakishore Yellampelle, Eugene Kochergin, Larry Vicari

Proceedings Volume 7292, 72923D (2009) https://doi.org/10.1117/12.815315

KEYWORDS: Acoustics, Actuators, Aluminum, Fiber optics, Structural health monitoring, Sensors, Nondestructive evaluation, Ultrasonics, Fiber optics sensors, Ferroelectric materials

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SPIE Journal Paper | 1 January 2009

Fabrication of nonlinear optical devices in ionically self-assembled monolayers

Aruna Kroetch, Stephen Buswell, Stephane Evoy, Cemil Durak, James Heflin, Vladimir Kochergin, Roger Duncan

JM3, Vol. 8, Issue 01, 013011, (January 2009) https://doi.org/10.1117/12.10.1117/1.3066521

KEYWORDS: Silicon, Nanoimprint lithography, Chromophores, Second-harmonic generation, Self-assembled monolayers, Nonlinear optics, Reactive ion etching, Waveguides, Etching, Photonic crystals

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Proceedings Article | 11 September 2008 Paper

High-throughput photovoltaic cell characterization system

Vladimir Kochergin, Zhong Shi, Kelly Dobson

Proceedings Volume 7046, 704605 (2008) https://doi.org/10.1117/12.794023

KEYWORDS: Solar cells, Imaging systems, Diffraction, Manufacturing, Hyperspectral imaging, Diagnostics, Photovoltaics, Mid-IR, Diffraction gratings, Infrared imaging

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Proceedings Article | 29 August 2005 Paper

Porous silicon filters for low-temperature far IR applications

Vladimir Kochergin, Mahavir Sanghavi, Philip Swinehart

Proceedings Volume 5883, 58830T (2005) https://doi.org/10.1117/12.615700

KEYWORDS: Silicon, Optical filters, Semiconducting wafers, Far infrared, Optical filtering, Transparency, Scanning electron microscopy, Wafer bonding, Interfaces, Electrochemical etching

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Proceedings Article | 22 October 2004 Paper

Porous silicon filters for mid- to far-IR range

Marc Christophersen, Vladimir Kochergin, Philip Swinehart

Proceedings Volume 5524, (2004) https://doi.org/10.1117/12.557391

KEYWORDS: Silicon, Optical filters, Semiconducting wafers, Optical filtering, Etching, Absorption, Far infrared, Mid-IR, Multilayer interference, Fabrication

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Proceedings Article | 18 October 2004 Paper

Macroporous silicon UV filters for space and terrestrial environments

Vladimir Kochergin, Marc Christophersen, Philip Swinehart

Proceedings Volume 5554, (2004) https://doi.org/10.1117/12.557396

KEYWORDS: Silicon, Optical filters, Coating, Waveguides, Ultraviolet radiation, Multilayers, Waveguide modes, Semiconducting wafers, Dielectrics, Refractive index

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Proceedings Article | 8 October 2004 Paper

Macroporous silicon-based polarization components

Vladimir Kochergin, Marc Christophersen, Philip Swinehart

Proceedings Volume 5515, (2004) https://doi.org/10.1117/12.557397

KEYWORDS: Polarizers, Silicon, Dielectric polarization, Waveguides, Ultraviolet radiation, Polarization, Coating, Dielectrics, Waveguide modes, Interfaces

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Showing 5 of 11 publications

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