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Abraham Katzir

Researcher at Tel Aviv University

Publications -  429
Citations -  6621

Abraham Katzir is an academic researcher from Tel Aviv University. The author has contributed to research in topics: Optical fiber & Laser. The author has an hindex of 40, co-authored 427 publications receiving 6297 citations. Previous affiliations of Abraham Katzir include Sheba Medical Center & California Institute of Technology.

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Mid-infrared fiber-optic attenuated total reflection spectroscopy of the solid-liquid phase transition of water.

TL;DR: Measurements of mid-infrared (MIR) absorption spectra of water and heavy water were carried out by fiber-optic evanescent wave spectroscopy, using silver halide (AgClBr) infrared fibers, which provided new information about the molecular structure of water.
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Transluminal carbon dioxide-laser catheter angioplasty for dissolution of atherosclerotic plaques

TL;DR: Flexible, nontoxic infrared optical fibers were used for the transmission of the carbon dioxide laser beam intraarterially for the dissolution of atheromatous plaques and recanalization of obstructed arteries.
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Development of a chalcogenide glass fiber device for in situ pollutant detection

TL;DR: In this article, a Te2As3Se5 (TAS) glass fiber was used for in situ detection of pollutant in groundwater, and the pilot scale measurements proved that the fiber permits access to the absorption line positions of classic pollutants like tetrachloroethylene or dichlorobenzene.
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Heating of biological tissue by laser irradiation: theoretical model

TL;DR: In this paper, a mathematical model has been developed for calculating the heating effects of a laser beam on biological tissue, which can be applied in conjunction with laser coagulation, laser surgery, laser hyperthermia, etc.
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Laser soldering of rat skin, using fiberoptic temperature controlled system.

TL;DR: The goal was to use laser soldering for sealing cuts in skin under temperature feedback control and compare the results with ones obtained using standard sutures.