Dr. Balakishore Yellampalle Profile

Dr. Balakishore Yellampalle

Principal Scientist at Dual Sense LLC

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Author

Publications (11)

Proceedings Article | 12 April 2021 Presentation

Detection and identification of explosive traces with low fill-factors using deep-ultraviolet resonance Raman detector

Balakishore Yellampalle, Kenneth Witt

Proceedings Volume 11749, 117490A (2021) https://doi.org/10.1117/12.2586341

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Proceedings Article | 3 May 2017 Presentation + Paper

Performance comparison of single and dual-excitation-wavelength resonance-Raman explosives detectors

Balakishore Yellampalle, Robert Martin, Kenneth Witt, William McCormick, Hai-Shan Wu, Mikhail Sluch, Robert Ice, Brian Lemoff

Proceedings Volume 10183, 101830E (2017) https://doi.org/10.1117/12.2262636

KEYWORDS: Raman spectroscopy, Sensors, Signal to noise ratio, Directed energy weapons, Explosives, Deep ultraviolet, Spectroscopy, Spectral resolution, Detection and tracking algorithms, Standoff detection

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Proceedings Article | 20 May 2015 Paper

Continuous-wave deep ultraviolet sources for resonance Raman explosive sensing

Balakishore Yellampalle, Robert Martin, Mikhail Sluch, William McCormick, Robert Ice, Brian Lemoff

Proceedings Volume 9466, 946603 (2015) https://doi.org/10.1117/12.2176672

KEYWORDS: Raman spectroscopy, Deep ultraviolet, Explosives, Laser sources, Continuous wave operation, Sensors, Crystals, Nonlinear crystals, Explosives detection, Pulsed laser operation

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Proceedings Article | 29 May 2014 Paper

High-sensitivity explosives detection using dual-excitation-wavelength resonance-Raman detector

Balakishore Yellampalle, William McCormick, Hai-Shan Wu, Mikhail Sluch, Robert Martin, Robert Ice, Brian Lemoff

Proceedings Volume 9073, 90730H (2014) https://doi.org/10.1117/12.2050441

KEYWORDS: Sensors, Raman spectroscopy, Explosives, Deep ultraviolet, Explosives detection, Signal to noise ratio, Spectroscopy, Detection and tracking algorithms, Fourier transforms, Prototyping

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Proceedings Article | 21 May 2014 Paper

Sensitive algorithm for multiple-excitation-wavelength resonance Raman spectroscopy

Balakishore Yellampalle, Hai-Shan Wu, William McCormick, Mikhail Sluch, Robert Martin, Robert Ice, Brian Lemoff

Proceedings Volume 9101, 91010P (2014) https://doi.org/10.1117/12.2050454

KEYWORDS: Raman spectroscopy, Signal to noise ratio, Explosives, Detection and tracking algorithms, Algorithm development, Sensors, Explosives detection, Spectroscopy, Aluminum, Receivers

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Proceedings Article | 29 May 2013 Paper

Dual-excitation wavelength resonance Raman explosives detector

Balakishore Yellampalle, Mikhail Sluch, Hai-Shan Wu, Robert Martin, William McCormick, Robert Ice, Brian Lemoff

Proceedings Volume 8710, 87100Z (2013) https://doi.org/10.1117/12.2015945

KEYWORDS: Raman spectroscopy, Deep ultraviolet, Explosives, Sensors, Spectroscopy, Signal to noise ratio, Algorithm development, Explosives detection, Signal detection, Detection and tracking algorithms

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Proceedings Article | 23 May 2013 Paper

Raman albedo and deep-UV resonance Raman signatures of explosives

Balakishore Yellampalle, Brian Lemoff

Proceedings Volume 8734, 87340G (2013) https://doi.org/10.1117/12.2015951

KEYWORDS: Raman spectroscopy, Explosives, Deep ultraviolet, Calibration, Solids, Raman scattering, Laser scattering, Spectroscopy, Sensors, Optical filters

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Proceedings Article | 3 June 2011 Paper

Multiple-excitation-wavelength resonance-Raman explosives detection

Balakishore Yellampelle, Mikhail Sluch, Sanford Asher, Brian Lemoff

Proceedings Volume 8018, 801819 (2011) https://doi.org/10.1117/12.887087

KEYWORDS: Raman spectroscopy, Explosives, Deep ultraviolet, Spectroscopy, Explosives detection, Algorithm development, Standoff detection, Directed energy weapons, Argon ion lasers, 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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Proceedings Article | 7 June 2006 Paper

Terahertz-frequency electrical conductivity measurements of ultrashort laser-ablated plasmas

K. Kim, B. Yellampelle, J. Glownia, A. Taylor, G. Rodriguez

Proceedings Volume 6261, 62612Q (2006) https://doi.org/10.1117/12.668945

KEYWORDS: Terahertz radiation, Plasmas, Solids, Wavelength division multiplexing, Aluminum, Reflectivity, Picosecond phenomena, Spectroscopy, Electrons, Interferometry

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SPIE Journal Paper | 1 March 1999

Redundant interconnections for fault-tolerant digital optical computing

Balakishore Yellampalle, Kelvin Wagner

OE, Vol. 38, Issue 03, (March 1999) https://doi.org/10.1117/12.10.1117/1.602096

KEYWORDS: Holograms, Error analysis, Logic, Tolerancing, Optical computing, Holography, Optical engineering, Computing systems, Logic devices, Monte Carlo methods

Showing 5 of 11 publications

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