Dr. Noureddine Melikechi Profile

Dr. Noureddine Melikechi

Professor of Physics and Dean at Univ of Massachusetts Lowell

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 20 February 2018 Presentation + Paper

Detection and identification of amino acids in Ficoll solutions with femtosecond laser-induced breakdown spectroscopy

Y. Markushin, P. Sivakumar, N. Melikechi, H. Boukari

Proceedings Volume 10504, 1050409 (2018) https://doi.org/10.1117/12.2290611

KEYWORDS: Laser induced breakdown spectroscopy, Plasma, Nitrogen, Proteins, Molecules, Femtosecond phenomena, Chemical elements, Helium, Pulsed laser operation

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Proceedings Article | 24 June 2014 Paper

Design of a nano-machined pyroelectric detector for low thermal conductance

Md Muztoba, Noureddine Melikechi, Mukti Rana

Proceedings Volume 9070, 90701V (2014) https://doi.org/10.1117/12.2053466

KEYWORDS: Sensors, Pyroelectric detectors, Electrodes, Thermal effects, Thermal sensing, Infrared detectors, Thermography, Infrared radiation, Temperature metrology, Photodetectors

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Proceedings Article | 1 March 2011 Paper

Photothermal lens spectrometry of metallic nanoparticles colloids

A. Marcano, F. Delima, N. Melikechi, Y. Markushin

Proceedings Volume 7947, 79470D (2011) https://doi.org/10.1117/12.873543

KEYWORDS: Absorption, Nanoparticles, Gold, Laser beam diagnostics, Particles, Iron, Oxides, Nonlinear optics, Spectroscopy, Collimation

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SPIE Journal Paper | 1 April 2009

Thermal diffusivity measurement using the mode-mismatched photothermal lens method

M. Benitez, Aristides Marcano, Noureddine Melikechi

OE, Vol. 48, Issue 04, 043604, (April 2009) https://doi.org/10.1117/12.10.1117/1.3119306

KEYWORDS: Laser beam diagnostics, Solids, Bioalcohols, Optical engineering, Collimation, Absorption, Liquids, Signal detection, Calibration, Continuous wave operation

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Proceedings Article | 25 February 2009 Paper

Support vector machine based classification of fast Fourier transform spectroscopy of proteins

Aleksandar Lazarevic, Dragoljub Pokrajac, Aristides Marcano, Noureddine Melikechi

Proceedings Volume 7169, 71690C (2009) https://doi.org/10.1117/12.809964

KEYWORDS: Proteins, Principal component analysis, FT-IR spectroscopy, Spectroscopy, Fourier transforms, Fourier spectroscopy, Infrared radiation, Molecules, Hydrogen, Machine learning

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Proceedings Article | 21 February 2009 Paper

LIBS-based multi-element coded assay for ovarian cancer application

Y. Markushin, N. Melikechi, A. Marcano O., S. Rock, E. Henderson, D. Connolly

Proceedings Volume 7190, 719015 (2009) https://doi.org/10.1117/12.810247

KEYWORDS: Laser induced breakdown spectroscopy, Silicon, Particles, Molecules, Ovarian cancer, Atmospheric particles, Iron, Proteins, Chemical elements, Optical filters

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Proceedings Article | 2 September 2008 Paper

Fourier transform infrared spectroscopy of deuterated proteins

A. Marcano O., Y. Markushin, N. Melikechi, D. Connolly

Proceedings Volume 7049, 70490Z (2008) https://doi.org/10.1117/12.794878

KEYWORDS: Proteins, FT-IR spectroscopy, Solids, Silver, Absorbance, Hydrogen, Chemical species, Ovarian cancer, Molecules, Crystals

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Proceedings Article | 2 September 2008 Paper

Pump-probe photothermal lens experiment for measuring the thermal diffusivity coefficient of organic solvents

A. Marcano O., N. Melikechi, A. Zelinskas, M. Benitez

Proceedings Volume 7049, 70490C (2008) https://doi.org/10.1117/12.794172

KEYWORDS: Laser beam diagnostics, Collimation, Absorption, Solids, Calibration, Phase shifts, Signal detection, Spectroscopy, Diffusion

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Proceedings Article | 14 March 2008 Paper

Laser-induced breakdown spectroscopy of whole blood and other liquid organic compounds

N. Melikechi, H. Ding, S. Rock, A. Marcano O., D. Connolly

Proceedings Volume 6863, 68630O (2008) https://doi.org/10.1117/12.761901

KEYWORDS: Laser induced breakdown spectroscopy, Blood, Carbon, Iron, Potassium, Sodium, Helium, Oxygen, Chemical elements, Hydrogen

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Proceedings Article | 13 September 2007 Paper

High sensitivity photo-thermal lens method for measurement of two-photon absorption

A. Marcano, K. Williams, N. Melikechi

Proceedings Volume 6653, 665308 (2007) https://doi.org/10.1117/12.731772

KEYWORDS: Absorption, Water, Laser beam diagnostics, Signal detection, Nonlinear optics, Signal processing, Collimation, Luminescence, Sensors

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Proceedings Article | 21 October 2004 Paper

Coherent blue light generation: quasi-phase-matched second harmonic generation in KTiOPO4 waveguides

Noureddine Melikechi

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.590604

KEYWORDS: Waveguides, Optical fibers, Second-harmonic generation, Harmonic generation, Single mode fibers, Interferometers, Ferroelectric materials, Gaussian beams, Laser applications, Semiconductor lasers

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Proceedings Article | 14 August 2001 Paper

High-sensitivity thermal lens absorption measurement using nearly collimated beams

Aristides Marcano O., Noureddine Melikechi

Proceedings Volume 4419, (2001) https://doi.org/10.1117/12.437225

KEYWORDS: Absorption, Laser beam diagnostics, Collimation, Solids, Diodes, YAG lasers, Silicon, Optical amplifiers, Quartz, Optical fibers

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Showing 5 of 12 publications

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