Dr. Ruben Zadoyan Profile

Dr. Ruben Zadoyan

CTO, Newport Products at Newport Corp a division of MKS Instruments

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 23 February 2018 Presentation + Paper

Module for multiphoton high-resolution hyperspectral imaging and spectroscopy

Aram Zeytunyan, Tommaso Baldacchini, Ruben Zadoyan

Proceedings Volume 10498, 104980K (2018) https://doi.org/10.1117/12.2287943

KEYWORDS: Raman spectroscopy, Picosecond phenomena, Microscopes, Spectral resolution, Hyperspectral imaging, Multiphoton microscopy, Spectroscopy, Signal detection, Imaging spectroscopy, Microscopy

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Proceedings Article | 21 February 2017 Presentation + Paper

Novel microfabrication stage allowing for one-photon and multi-photon light assisted molecular immobilization and for multi-photon microscope

Odete Gonçalves, Scott Snider, Ruben Zadoyan, Quoc-Thang Nguyen, Henrik Vorum, Steffen Petersen, Maria Teresa Neves-Petersen

Proceedings Volume 10079, 100790F (2017) https://doi.org/10.1117/12.2250567

KEYWORDS: Proteins, Bridges, Ultraviolet radiation, Spatial analysis, Microfabrication, Femtosecond phenomena, Molecules, Spatial resolution, Cancer, Biomedical optics, Luminescence, Microscopes, Diffraction, Biosensors, Confocal microscopy, Objectives

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Proceedings Article | 16 March 2015 Paper

Microfabrication of three-dimensional filters for liposome extrusion

Tommaso Baldacchini, Vicente Nuñez, Christopher LaFratta, Joseph Grech, Valentine Vullev, Ruben Zadoyan

Proceedings Volume 9353, 93530W (2015) https://doi.org/10.1117/12.2083903

KEYWORDS: Glasses, Microfluidics, Polymers, Microfabrication, Particles, Femtosecond phenomena, Scanning electron microscopy, Etching, Molecules, Optical filters

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Proceedings Article | 5 March 2015 Paper

Compact fixed wavelength femtosecond oscillators for multi-photon imaging

T. Hakulinen, J. Klein, Ruben Zadoyan, T. Baldacchini, T. Franke

Proceedings Volume 9329, 93290V (2015) https://doi.org/10.1117/12.2081435

KEYWORDS: Second-harmonic generation, Tissues, Fluorescent proteins, Tunable lasers, Microscopy, Microscopes, Imaging systems, Multiphoton microscopy, Laser tissue interaction, Absorption

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Proceedings Article | 28 February 2014 Paper

Multimodal microscopy with high resolution spectral focusing CARS

Tommaso Baldacchini, Ruben Zadoyan

Proceedings Volume 8948, 894812 (2014) https://doi.org/10.1117/12.2032729

KEYWORDS: Spectral resolution, Raman spectroscopy, Femtosecond phenomena, Microscopes, Polymethylmethacrylate, Multiphoton microscopy, Microscopy, Computing systems, Volume holography, Holography

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SPIE Journal Paper | 1 November 2011 Open Access

Wide-field optical sectioning for live-tissue imaging by plane-projection multiphoton microscopy

Jiun-Yann Yu, Mingxing Ouyang, Chin-Lin Guo, Chun-Hung Kuo, Ruben Zadoyan, Daniel Holland, Geoffrey Blake, Yenyu Chen

JBO, Vol. 16, Issue 11, 116009, (November 2011) https://doi.org/10.1117/12.10.1117/1.3647570

KEYWORDS: Diffusers, Multiphoton microscopy, Microscopy, Microscopes, Biomedical optics, Tissue optics, Confocal microscopy, Tissues, Pulsed laser operation, Luminescence

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Proceedings Article | 11 February 2011 Paper

CARS module for multimodal microscopy

Ruben Zadoyan, Tommaso Baldacchini, John Carter, Chun-Hung Kuo, David Ocepek

Proceedings Volume 7903, 79030Z (2011) https://doi.org/10.1117/12.872912

KEYWORDS: Microscopy, Microscopes, Spectral resolution, Mirrors, Bandpass filters, Spectroscopy, Photonic crystal fibers, Femtosecond phenomena, Two photon polymerization, Multiphoton microscopy

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Proceedings Article | 28 February 2009 Paper

Multimodal ultrafast spectroscopy system based on 35 fs Ti:Sapphire CPA laser

Ruben Zadoyan

Proceedings Volume 7193, 719326 (2009) https://doi.org/10.1117/12.807889

KEYWORDS: Spectroscopy, Absorption, Raman spectroscopy, Ultrafast laser spectroscopy, Picosecond phenomena, Molecules, Laser beam diagnostics, Iodine, Femtosecond phenomena, Nanorods

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Proceedings Article | 24 February 2009 Paper

Chemical mapping of three-dimensional microstructures fabricated by two-photon polymerization using CARS microscopy

Tommaso Baldacchini, Max Zimmerley, Eric Potma, Ruben Zadoyan

Proceedings Volume 7201, 72010Q (2009) https://doi.org/10.1117/12.808269

KEYWORDS: Polymers, Microscopy, Raman spectroscopy, 3D microstructuring, Polymerization, Scanning electron microscopy, Objectives, Glasses, Two photon polymerization, Microfabrication

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SPIE Journal Paper | 1 January 2009 Open Access

Effect of excitation wavelength on penetration depth in nonlinear optical microscopy of turbid media

Mihaela Balu, Tommaso Baldacchini, John Carter, Tatiana Krasieva, Ruben Zadoyan, Bruce Tromberg

JBO, Vol. 14, Issue 01, 010508, (January 2009) https://doi.org/10.1117/12.10.1117/1.3081544

KEYWORDS: Scattering, Second-harmonic generation, Microscopy, Photons, Tissues, Laser scattering, Optical microscopy, Luminescence, Collagen, Light scattering

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Proceedings Article | 1 June 2004 Paper

Ophthalmic applications of ultrashort pulsed lasers

Tibor Juhasz, Greg Spooner, Zachary Sacks, Carlos Suarez, Ferenc Raksi, Ruben Zadoyan, Melvin Sarayba, Ronald Kurtz

Proceedings Volume 5340, (2004) https://doi.org/10.1117/12.538904

KEYWORDS: Femtosecond phenomena, Eye, Laser tissue interaction, LASIK, Surgery, Laser vision correction, Sclera, Cornea, Laser therapeutics, Pulsed laser operation

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