A
Alireza Khorsandi
Researcher at University of Isfahan
Publications - 46
Citations - 185
Alireza Khorsandi is an academic researcher from University of Isfahan. The author has contributed to research in topics: Laser & Beam (structure). The author has an hindex of 7, co-authored 46 publications receiving 159 citations.
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Apodized 2f/1f wavelength modulation spectroscopy method for calibration-free trace detection of carbon monoxide in the near-infrared region: theory and experiment
TL;DR: In this paper, an apodized 2f/1f wavelength modulation method was proposed for the spectroscopy of the R(9) transition line in the first overtone band of carbon monoxide (12C16O) in near-infrared (NIR) region around 2.33 μm.
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Thermal Effects in High-Power Continuous-Wave Single-Pass Second Harmonic Generation
TL;DR: In this paper, the effects of thermal load distribution on single-pass second harmonic generation (SP-SHG) of high-power continuous-wave (cw) radiation in MgO:sPPLT nonlinear crystal to provide green output at 532 nm.
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Second-harmonic laser-coupled optical fiber sensor for pH measurement and corrosion detection based on evanescent field absorption
TL;DR: In this article, a laser-coupled optical fiber is introduced for pH sensing of Methyl red solution in the Ethanol solvent, and it is modified for corrosion detection when it was placed inside a corrosive solution.
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Focusing Optimization for High-Power Continuous-Wave Second-Harmonic Generation in the Presence of Thermal Effects
TL;DR: In this article, thermal effects in high-power single-pass second-harmonic generation (SP-SHG) of continuous-wave (cw) green radiation in MgO:sPPLT were studied and a numerical model combining split-step Fourier and finite-element methods was developed for optimization of critical factors including the fundamental beam waist, position, and focusing parameter.
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Active Control of Thermal Dephasing Effect in High Power Continuous Wave Single-Pass Second Harmonic Generation
TL;DR: In this paper, the authors presented a theoretical model that describes the performance of a specific oven configuration used to actively control the effect of thermal dephasing on the output characteristics of a high-power single-pass second-harmonic generation (SHG) in a MgO:sPPLT nonlinear crystal.