Prof. Mohammad Hossein Mahdieh Profile

Prof. Mohammad Hossein Mahdieh

at Iran Univ of Science and Technology

SPIE Involvement:

Author

Publications (25)

SPIE Journal Paper | 23 June 2021

Effect of external electric field on the formation of colloidal Ag–Au alloy nanoparticles through laser post-irradiation

Ehsan Ahmadinejad, Mohammad Hossein Mahdieh

JNP, Vol. 15, Issue 02, 026009, (June 2021) https://doi.org/10.1117/12.10.1117/1.JNP.15.026009

KEYWORDS: Gold, Silver, Nanoparticles, Absorption, Scanning electron microscopy, Laser ablation, Particles, Mie scattering, Pulsed laser operation, Metals

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SPIE Journal Paper | 9 February 2017

Determination and suppression of back-reflected pump power in Yb:YAG thin-disk laser

Seyed Shahram Kazemi, Mohammad Hossein Mahdieh

OE, Vol. 56, Issue 02, 026109, (February 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.2.026109

KEYWORDS: Semiconductor lasers, Reflectivity, Crystals, Absorption, Mirrors, Laser crystals, Resonators, High power lasers, Optical engineering, Output couplers

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Proceedings Article | 13 January 2017 Paper

Experimental investigation on colloidal alumina nanoparticles produced by collinear nanosecond double-pulse laser ablation in liquid

M. Mahdieh, B. Fattahi, M. Akbari Jafarabadi

Proceedings Volume 10254, 102541H (2017) https://doi.org/10.1117/12.2257277

KEYWORDS: Nanoparticles, Laser ablation, Liquids, Pulsed laser operation, Plasma, Particles, Scanning electron microscopy, Aluminum, Nanolithography, Metals

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Proceedings Article | 13 January 2017 Paper

Asymmetric, nonbroadened waveguide structures for double QW high-power 808nm diode laser

S. P. Abbasi, M. H. Mahdieh

Proceedings Volume 10254, 1025406 (2017) https://doi.org/10.1117/12.2257308

KEYWORDS: Quantum wells, Semiconductor lasers, Waveguides, High power lasers, Heterojunctions, Cladding, Laser development, Near field optics, Refractive index, Laser damage threshold

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Proceedings Article | 13 January 2017 Paper

Direct surface engineering of silicon nanoparticles prepared by collinear double-pulse ns laser ablation

M. Mahdieh, A. Momeni

Proceedings Volume 10254, 102541G (2017) https://doi.org/10.1117/12.2257273

KEYWORDS: Optical properties, Silicon, Nanoparticles, Laser ablation, Semiconductor lasers, Oxides, Luminescence, Visible radiation, FT-IR spectroscopy, Stochastic processes

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Proceedings Article | 3 February 2015 Paper

Experimental characterization of beam quality of a Yb:YAG thin disk laser

S. Kazemi, M. Mahdieh

Proceedings Volume 9255, 92550S (2015) https://doi.org/10.1117/12.2065666

KEYWORDS: Semiconductor lasers, Disk lasers, Diodes, Temperature metrology, Mirrors, Cooling systems, Seaborgium, Resonators, Optical pumping, Laser damage threshold

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Proceedings Article | 3 February 2015 Paper

Three-dimensional footprint of optical breakdown in transparent dielectrics induced by femtosecond pulsed lasers and the effect of laser energy absorption

M. Mahdieh, Z. Mortezaei

Proceedings Volume 9255, 92554I (2015) https://doi.org/10.1117/12.2065664

KEYWORDS: Absorption, Ionization, Pulsed laser operation, Dielectrics, Femtosecond phenomena, Silica, Laser energy, Laser beam propagation, Optical simulations, Free electron lasers

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Proceedings Article | 3 February 2015 Paper

Optical transmission and reflection of a plasma produced in nanosecond laser induced air breakdown

M. Mahdieh, M. Akbari J., Z. Bababei

Proceedings Volume 9255, 92554H (2015) https://doi.org/10.1117/12.2065659

KEYWORDS: Plasma, Laser beam diagnostics, Electrons, Reflectivity, Beam splitters, Pulsed laser operation, Nd:YAG lasers, Signal detection, High power lasers, Laser induced breakdown spectroscopy

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Proceedings Article | 3 February 2015 Paper

Thermal lens effect induced by high power diode laser beam in liquid ethanol and its influence on a probe laser beam quality

M. H. Mahdieh, M. Akbari Jafarabadi, E. Ahmadinejad

Proceedings Volume 9255, 925531 (2015) https://doi.org/10.1117/12.2065656

KEYWORDS: Thermal effects, Laser beam diagnostics, Semiconductor lasers, Diodes, Liquids, Bioalcohols, High power lasers, High power diode lasers, Helium neon lasers, Laser beam propagation

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Proceedings Article | 30 January 2013 Paper

Experimental investigation of phase explosion by irradiating thin aluminum targets with high power pulsed laser beam

M. Mahdieh, M. Akbari Jafarabadi, Sh. Firozyar, Sh. Hajiani

Proceedings Volume 8677, 867711 (2013) https://doi.org/10.1117/12.2010464

KEYWORDS: Aluminum, Laser ablation, Laser beam diagnostics, Thin films, Nd:YAG lasers, Laser damage threshold, Pulsed laser operation, High power lasers, Quartz, Plasma

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Proceedings Article | 30 January 2013 Paper

Investigation of nanostructures morphology of rough silicon surface irradiated by nanosecond laser pulses in distilled water

M. Sobhani, M. Mahdieh, F. Pahang

Proceedings Volume 8677, 86771P (2013) https://doi.org/10.1117/12.2010384

KEYWORDS: Silicon, Semiconductor lasers, Reflectivity, Pulsed laser operation, Scanning electron microscopy, Laser irradiation, Laser beam diagnostics, Nanostructures, Nd:YAG lasers, Semiconducting wafers

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Proceedings Article | 30 January 2013 Paper

Study of thermal lens effect induced by Ar ion laser in ethanol and determination of thermal lens focal length

Mohammad Mahdieh, S. Ahmad Ashrafi, Hamed Moradi

Proceedings Volume 8677, 86771Q (2013) https://doi.org/10.1117/12.2010403

KEYWORDS: Thermal effects, Liquids, Bioalcohols, Argon ion lasers, Ion lasers, Laser beam propagation, Refractive index, High power lasers, Absorption, Thermal modeling

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Proceedings Article | 30 January 2013 Paper

Propagation of coherent beams from an unstable resonator with a variable reflecting mirror through turbulent atmosphere

Mahdi Shayganmanesh, Mohammad Mahdieh

Proceedings Volume 8677, 86771O (2013) https://doi.org/10.1117/12.2010480

KEYWORDS: Atmospheric propagation, Resonators, Mirrors, Beam propagation method, Laser beam propagation, Turbulence, Confocal microscopy, Near field, Wave propagation, Radio propagation

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Proceedings Article | 30 January 2013 Paper

Numerical studying of soft x-ray emitted from porous target irradiated by high power subnanosecond laser beam and the effect of plasma opacity

Mohammad Mahdieh, Hossein Mozaffari

Proceedings Volume 8677, 86771R (2013) https://doi.org/10.1117/12.2010585

KEYWORDS: Plasma, X-rays, Opacity, Aluminum, Ions, High power lasers, Picosecond phenomena, Absorption, Physics, Metals

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