Marek Osinski received his Ph.D. in Physical Sciences from the Institute of Physics, Polish Academy of Sciences in 1979. From 1980 till 1984, he was a Research Fellow at the Department of Electronics, Univ. of Southampton, England. In 1984-1985, he was a British Telecom Senior Associate of Research in Coherent Optical Communication at Cambridge University, England. He joined the University of New Mexico in 1985, where he is currently a Gardner-Zemke Professor of Electrical & Computer Engineering, Physics & Astronomy, and Computer Science. He is currently serving as Program Director of NSF-funded IGERT on Integrating Nanotechnology with Cell Biology & Neuroscience.
Dr. Osinski has chaired 33 SPIE conferences/symposia, edited 28 SPIE Proceedings volumes, authored over 430 publications, 5 book chapters, and 12 patents.
Dr. Osinski is a Fellow of SPIE (2002) and of the Optical Society of America (2003). In 1992-2003, he served as North American Editor of Progress in Quantum Electronics.
His current research interests include synthesis and characterization of colloidal nanocrystals, nuclear radiation detectors, biomedical applications of colloidal quantum dots, development of semiconductor ring-laser-based rotation sensors, high-speed optoelectronic integrated circuits, modeling and simulation of optoelectronic devices, and growth and properties of novel optoelectronic materials.
Dr. Osinski has chaired 33 SPIE conferences/symposia, edited 28 SPIE Proceedings volumes, authored over 430 publications, 5 book chapters, and 12 patents.
Dr. Osinski is a Fellow of SPIE (2002) and of the Optical Society of America (2003). In 1992-2003, he served as North American Editor of Progress in Quantum Electronics.
His current research interests include synthesis and characterization of colloidal nanocrystals, nuclear radiation detectors, biomedical applications of colloidal quantum dots, development of semiconductor ring-laser-based rotation sensors, high-speed optoelectronic integrated circuits, modeling and simulation of optoelectronic devices, and growth and properties of novel optoelectronic materials.
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The purpose of wavelength-beam combining (WBC) is to improve the output power of a multi-wavelength laser system while maintaining the quality of the combined beam. This technique has been primarily proposed for industrial applications, such as metal cutting and soldering, which require optical peak power between kilowatts and megawatts. In order to replace the bulkier solid-state lasers, we propose to use the WBC technique for photoacoustic (PA) applications, where a multi-wavelength focused beam with optical peak power between hundreds of watts up to several kilowatts is necessary to penetrate deeply into biological tissues. In this work we present an analytical study about the coupling of light beams emitted by diode laser bars at 808 nm, 880 nm, 910 nm, 940 nm, and 980 nm into a < 600-μm core-diameter optical fiber for PA endoscopy. In order to achieve an efficient coupling it is necessary to collimate the beams in both fast and slow axes by means of cylindrical lenses and to use partial reflection mirrors at 45° tilt. We show an example of beam collimation using cylindrical lenses in both fast and slow axes. In a real PA scenario, the resulting beam should have a sufficient peak power to generate significant PA signals from a turbid tissue>.
Reciprocity principle and nonequivalence of counterpropagating modes in whistle-geometry ring lasers
Locally increased mortality of gamma-irradiated cells in presence of lanthanide-halide nanoparticles
Three-dimensional simulation of oxide-confined vertical-cavity surface-emitting semiconductor lasers
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