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Ammar Hideur
CORIA UMR 6614, CNRS, Université de Rouen Normandie, INSA Rouen, 76800 Saint Etienne du Rouvray, France

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Article
Published: 05 April 2021 in Physical Review A
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Tailoring wavelength correlations in fiber-optical sources through nonlinear phenomena could drive many quantum optics applications. However, to date, such correlations have not been explored within fiber-optical parametric oscillators (FOPO), which are now widespread wavelength-agile sources. We experimentally investigate the real-time dynamics of a synchronously pumped picosecond FOPO with a combination of statistical tools using time-stretch spectroscopy. The study of wavelength correlations allows us to unveil particular spectrotemporal dynamics and correlation patterns. Specifically, we demonstrate that combining mutual information (MI) analysis and least-squares regression with large ensembles of shot-to-shot spectra allows to efficiently track energy transfers from pump to parametric waves. In addition, we show that tuning the FOPO parameters enables the shaping of spectral correlations to a certain extent.

ACS Style

Mohamed Touil; Rezki Becheker; Thomas Godin; Ammar Hideur. Spectral correlations in a fiber-optical parametric oscillator. Physical Review A 2021, 103, 043503 .

AMA Style

Mohamed Touil, Rezki Becheker, Thomas Godin, Ammar Hideur. Spectral correlations in a fiber-optical parametric oscillator. Physical Review A. 2021; 103 (4):043503.

Chicago/Turabian Style

Mohamed Touil; Rezki Becheker; Thomas Godin; Ammar Hideur. 2021. "Spectral correlations in a fiber-optical parametric oscillator." Physical Review A 103, no. 4: 043503.

Research article
Published: 10 February 2021 in Science Advances
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Ultrafast control of matter by a strong electromagnetic field on the atomic scale is essential for future investigations and manipulations of ionization dynamics and excitation in solids. Coupling picosecond duration terahertz pulses to metallic nanostructures allows the generation of extremely localized and intense electric fields. Here, using single-cycle terahertz pulses, we demonstrate control over field ion emission from metallic nanotips. The terahertz near field is shown to induce an athermal ultrafast evaporation of surface atoms as ions on the subpicosecond time scale, with the tip acting as a field amplifier. The ultrafast terahertz-ion interaction offers unprecedented control over ultrashort free-ion pulses for imaging, analyzing, and manipulating matter at atomic scales. Here, we demonstrate terahertz atom probe microscopy as a new platform for microscopy with atomic spatial resolution and ultimate chemical resolution.

ACS Style

Angela Vella; Jonathan Houard; Laurent Arnoldi; Mincheng Tang; Matthias Boudant; Anas Ayoub; Antoine Normand; Gerald Da Costa; Ammar Hideur. High-resolution terahertz-driven atom probe tomography. Science Advances 2021, 7, eabd7259 .

AMA Style

Angela Vella, Jonathan Houard, Laurent Arnoldi, Mincheng Tang, Matthias Boudant, Anas Ayoub, Antoine Normand, Gerald Da Costa, Ammar Hideur. High-resolution terahertz-driven atom probe tomography. Science Advances. 2021; 7 (7):eabd7259.

Chicago/Turabian Style

Angela Vella; Jonathan Houard; Laurent Arnoldi; Mincheng Tang; Matthias Boudant; Anas Ayoub; Antoine Normand; Gerald Da Costa; Ammar Hideur. 2021. "High-resolution terahertz-driven atom probe tomography." Science Advances 7, no. 7: eabd7259.

Journal article
Published: 12 October 2020 in Applied Physics Letters
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The interaction of monocycle terahertz (THz) fields with metal nanostructures such as nanotips is attracting a lot of interest for the development of new applications such as THz-scanning tunneling microscopy and ultra-fast field emission. New methods have been introduced to measure the enhanced THz near field waveform in the vicinity of a nanotip surface. Here, we present results obtained by electron field emission in the multiphoton emission regime. The nanotip mimics the behavior of an antenna with a simplified equivalent circuit. We show that the electrical characteristics can be calculated using the nanowire geometry approximation and taking into account a conduction shell with a thickness smaller than the material skin depth. The results introduce a method to predict the antenna response of the nanotip and thus the near THz field waveform.

ACS Style

J. Houard; L. Arnoldi; A. Ayoub; A. Hideur; A. Vella. Nanotip response to monocycle terahertz pulses. Applied Physics Letters 2020, 117, 151105 .

AMA Style

J. Houard, L. Arnoldi, A. Ayoub, A. Hideur, A. Vella. Nanotip response to monocycle terahertz pulses. Applied Physics Letters. 2020; 117 (15):151105.

Chicago/Turabian Style

J. Houard; L. Arnoldi; A. Ayoub; A. Hideur; A. Vella. 2020. "Nanotip response to monocycle terahertz pulses." Applied Physics Letters 117, no. 15: 151105.

Journal article
Published: 05 November 2019 in Fibers
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We report on a passively mode-locked oscillator based on an erbium-doped dual concentric core fiber combining high normal dispersion and large mode area. This large normal dispersion laser generates long pulses with 30 ps duration and 0.17 nm spectral width at 1530 nm wavelength. The source delivers an average power of 64 mW at a repetition rate of 16 MHz, corresponding to 4 nJ energy. This concept opens up new degrees of freedom in the design of mode-locked fiber lasers.

ACS Style

Mincheng Tang; Geoffroy Granger; Fabien Lesparre; Hongjie Wang; Kai Qian; Caroline Lecaplain; Jean-Louis Oudar; Yves Jaouen; Renaud Gabet; Dmitry Gaponov; Mikhail Likhachev; Thomas Godin; Sébastien Février; Ammar Hideur. Large Normal Dispersion Mode-Locked Erbium-Doped Fiber Laser. Fibers 2019, 7, 97 .

AMA Style

Mincheng Tang, Geoffroy Granger, Fabien Lesparre, Hongjie Wang, Kai Qian, Caroline Lecaplain, Jean-Louis Oudar, Yves Jaouen, Renaud Gabet, Dmitry Gaponov, Mikhail Likhachev, Thomas Godin, Sébastien Février, Ammar Hideur. Large Normal Dispersion Mode-Locked Erbium-Doped Fiber Laser. Fibers. 2019; 7 (11):97.

Chicago/Turabian Style

Mincheng Tang; Geoffroy Granger; Fabien Lesparre; Hongjie Wang; Kai Qian; Caroline Lecaplain; Jean-Louis Oudar; Yves Jaouen; Renaud Gabet; Dmitry Gaponov; Mikhail Likhachev; Thomas Godin; Sébastien Février; Ammar Hideur. 2019. "Large Normal Dispersion Mode-Locked Erbium-Doped Fiber Laser." Fibers 7, no. 11: 97.

Article
Published: 08 July 2019 in Physical Review A
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We investigate the dynamical behavior of a self-pulsing laser under the influence of stimulated Brillouin scattering (SBS), a system which has previously been shown to favor extreme statistics. Using a laser model coupling a multi-Stokes Brillouin scattering process with the population inversion formalism for the gain and taking into account saturable absorption effects, we demonstrate that different statistical distribution types arise as the nonlinear interactions between the laser and higher-order SBS waves lead to the occurrence of high intensity short pulses. By taking into account up to five Stokes orders, we show that highly skewed statistics and pulses with extreme peak intensities can be obtained, allowing us to describe more accurately the experimental observations and to better apprehend the underlying physics. We also unexpectedly demonstrate that the acoustic noise does not affect the emergence of such extreme events.

ACS Style

Djamila Boukhaoui; Djouher Mallek; Abdelhamid Kellou; Hervé Leblond; François Sanchez; Thomas Godin; Ammar Hideur. Influence of higher-order stimulated Brillouin scattering on the occurrence of extreme events in self-pulsing fiber lasers. Physical Review A 2019, 100, 013809 .

AMA Style

Djamila Boukhaoui, Djouher Mallek, Abdelhamid Kellou, Hervé Leblond, François Sanchez, Thomas Godin, Ammar Hideur. Influence of higher-order stimulated Brillouin scattering on the occurrence of extreme events in self-pulsing fiber lasers. Physical Review A. 2019; 100 (1):013809.

Chicago/Turabian Style

Djamila Boukhaoui; Djouher Mallek; Abdelhamid Kellou; Hervé Leblond; François Sanchez; Thomas Godin; Ammar Hideur. 2019. "Influence of higher-order stimulated Brillouin scattering on the occurrence of extreme events in self-pulsing fiber lasers." Physical Review A 100, no. 1: 013809.

Paper
Published: 12 March 2019 in Nanoscale
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We report on photoassisted and multiphoton electron emission from single-crystal diamond needles and we explore their emission properties.

ACS Style

M. Borz; Marie-Hélène Mammez; I. Blum; J. Houard; G. Da Costa; F. Delaroche; S. Idlahcen; A. Haboucha; A. Hideur; V. I. Kleshch; A. N. Obraztsov; A. Vella. Photoassisted and multiphoton emission from single-crystal diamond needles. Nanoscale 2019, 11, 6852 -6858.

AMA Style

M. Borz, Marie-Hélène Mammez, I. Blum, J. Houard, G. Da Costa, F. Delaroche, S. Idlahcen, A. Haboucha, A. Hideur, V. I. Kleshch, A. N. Obraztsov, A. Vella. Photoassisted and multiphoton emission from single-crystal diamond needles. Nanoscale. 2019; 11 (14):6852-6858.

Chicago/Turabian Style

M. Borz; Marie-Hélène Mammez; I. Blum; J. Houard; G. Da Costa; F. Delaroche; S. Idlahcen; A. Haboucha; A. Hideur; V. I. Kleshch; A. N. Obraztsov; A. Vella. 2019. "Photoassisted and multiphoton emission from single-crystal diamond needles." Nanoscale 11, no. 14: 6852-6858.

Journal article
Published: 04 January 2019 in Laser Physics Letters
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ACS Style

R Thouroude; H Gilles; B Cadier; T Robin; A Hideur; A Tyazhev; R Soulard; P Camy; J-L Doualan; M Laroche. Linearly-polarized high-power Raman fiber lasers near 1670 nm. Laser Physics Letters 2019, 16, 025102 .

AMA Style

R Thouroude, H Gilles, B Cadier, T Robin, A Hideur, A Tyazhev, R Soulard, P Camy, J-L Doualan, M Laroche. Linearly-polarized high-power Raman fiber lasers near 1670 nm. Laser Physics Letters. 2019; 16 (2):025102.

Chicago/Turabian Style

R Thouroude; H Gilles; B Cadier; T Robin; A Hideur; A Tyazhev; R Soulard; P Camy; J-L Doualan; M Laroche. 2019. "Linearly-polarized high-power Raman fiber lasers near 1670 nm." Laser Physics Letters 16, no. 2: 025102.

Review
Published: 05 November 2018 in Applied Sciences
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We report on a mode-locked erbium-doped fiber laser delivering highly-chirped pulses with several tens of nanojoules of energy around 1560 nm and its exploitation to efficiently pump a fiber optical parametric oscillator (FOPO), thus enabling picosecond pulse generation around 1700 nm. The laser cavity features a high normal dispersion and mode-locking is sustained using tailored spectral filtering combined with nonlinear polarization evolution and a semiconductor saturable absorber. Numerical simulations show that the laser dynamics is governed by a strong mode-locking mechanism compensating for the large spectral and temporal pulse evolution along the cavity. In the frame of high energy picosecond pulse generation around 1700 nm, we then demonstrate that using highly-chirped pulses as pump pulses allows for the efficient tuning of the FOPO idler wavelength between 1620 and 1870 nm. In addition, satisfying noise characteristics have been achieved both for the Er-laser and the FOPO, with respective relative intensity noises (RIN) of −154 and −140 dBc/Hz, thus paving the way for the use of such sources in ultrafast instrumentation.

ACS Style

Mincheng Tang; Rezki Becheker; Pierre-Henry Hanzard; Aleksey Tyazhev; Jean-Louis Oudar; Arnaud Mussot; Alexandre Kudlinski; Thomas Godin; Ammar Hideur. Low Noise High-Energy Dissipative Soliton Erbium Fiber Laser for Fiber Optical Parametric Oscillator Pumping. Applied Sciences 2018, 8, 2161 .

AMA Style

Mincheng Tang, Rezki Becheker, Pierre-Henry Hanzard, Aleksey Tyazhev, Jean-Louis Oudar, Arnaud Mussot, Alexandre Kudlinski, Thomas Godin, Ammar Hideur. Low Noise High-Energy Dissipative Soliton Erbium Fiber Laser for Fiber Optical Parametric Oscillator Pumping. Applied Sciences. 2018; 8 (11):2161.

Chicago/Turabian Style

Mincheng Tang; Rezki Becheker; Pierre-Henry Hanzard; Aleksey Tyazhev; Jean-Louis Oudar; Arnaud Mussot; Alexandre Kudlinski; Thomas Godin; Ammar Hideur. 2018. "Low Noise High-Energy Dissipative Soliton Erbium Fiber Laser for Fiber Optical Parametric Oscillator Pumping." Applied Sciences 8, no. 11: 2161.

Journal article
Published: 25 September 2018 in Laser Physics Letters
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ACS Style

Rezki Becheker; M Tang; P-H Hanzard; A Tyazhev; A Mussot; A Kudlinski; A Kellou; J-L Oudar; T Godin; A Hideur. High-energy dissipative soliton-driven fiber optical parametric oscillator emitting at 1.7 µm. Laser Physics Letters 2018, 15, 115103 .

AMA Style

Rezki Becheker, M Tang, P-H Hanzard, A Tyazhev, A Mussot, A Kudlinski, A Kellou, J-L Oudar, T Godin, A Hideur. High-energy dissipative soliton-driven fiber optical parametric oscillator emitting at 1.7 µm. Laser Physics Letters. 2018; 15 (11):115103.

Chicago/Turabian Style

Rezki Becheker; M Tang; P-H Hanzard; A Tyazhev; A Mussot; A Kudlinski; A Kellou; J-L Oudar; T Godin; A Hideur. 2018. "High-energy dissipative soliton-driven fiber optical parametric oscillator emitting at 1.7 µm." Laser Physics Letters 15, no. 11: 115103.

Journal article
Published: 16 April 2018 in Applied Physics Letters
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We report the tracking of single laser-induced shockwaves (SWs) using a real-time all-optical imaging setup based on amplified time-stretch dispersive Fourier transformation. SW propagation is encoded transversally on spatially dispersed ultrashort pulses at a frame rate of 80 MHz, and the technique allows us to record its evolution on μs timescales. We were then able to monitor the slowing down of a single SW and its reflection on a plane surface and also to perform velocity statistics and to evidence SW-to-SW fluctuations. This feasibility study proves time-stretch imaging to be a complementary and particularly adapted method to study SW dynamics and interactions and fast non-repetitive events occurring in laser ablation.

ACS Style

Pierre-Henry Hanzard; Thomas Godin; Saïd Idlahcen; Claude Rozé; Ammar Hideur. Real-time tracking of single shockwaves via amplified time-stretch imaging. Applied Physics Letters 2018, 112, 161106 .

AMA Style

Pierre-Henry Hanzard, Thomas Godin, Saïd Idlahcen, Claude Rozé, Ammar Hideur. Real-time tracking of single shockwaves via amplified time-stretch imaging. Applied Physics Letters. 2018; 112 (16):161106.

Chicago/Turabian Style

Pierre-Henry Hanzard; Thomas Godin; Saïd Idlahcen; Claude Rozé; Ammar Hideur. 2018. "Real-time tracking of single shockwaves via amplified time-stretch imaging." Applied Physics Letters 112, no. 16: 161106.

Journal article
Published: 29 March 2018 in Optica
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Fourier-transform infrared (FTIR) spectromicroscopy combines the spatial resolution of optical microscopy with the spectral selectivity of vibrational spectroscopy. Synchrotron sources can provide diffraction-limited beams in the infrared, and therefore synchrotron-based FTIR spectromicroscopy is nowadays an indispensable tool for biology and materials science studies where high spatial resolution is required. However, the increasing need for accurate and highly spatially resolved characterization is calling for alternative laboratory-based sources to complement synchrotron radiation. To date, the low brightness of thermal emitters or high temporal coherence and narrow bandwidth or tunability of laser sources have hindered the progress of bench-top FTIR spectromicroscopy. Here, we demonstrate that fiber-based supercontinuum sources in the mid-infrared enable fast spectral mapping of localized material properties with close to diffraction-limited resolution (3 μm×3 μm) and pave the way to table-top, on-demand, fast, and highly spatially resolved studies. We illustrate these capabilities by imaging thin sections of human liver samples and compare the results and performance with those obtained using a synchrotron source.

ACS Style

F. Borondics; M. Jossent; C. Sandt; L. Lavoute; D. Gaponov; A. Hideur; P. Dumas; S. Février. Supercontinuum-based Fourier transform infrared spectromicroscopy. Optica 2018, 5, 378 -381.

AMA Style

F. Borondics, M. Jossent, C. Sandt, L. Lavoute, D. Gaponov, A. Hideur, P. Dumas, S. Février. Supercontinuum-based Fourier transform infrared spectromicroscopy. Optica. 2018; 5 (4):378-381.

Chicago/Turabian Style

F. Borondics; M. Jossent; C. Sandt; L. Lavoute; D. Gaponov; A. Hideur; P. Dumas; S. Février. 2018. "Supercontinuum-based Fourier transform infrared spectromicroscopy." Optica 5, no. 4: 378-381.

Journal article
Published: 09 March 2018 in Laser Physics Letters
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ACS Style

A Tyazhev; R Soulard; T Godin; M Paris; G Brasse; J-L Doualan; A Braud; R Moncorgé; M Laroche; P Camy; A Hideur. Passively mode-locked diode-pumped Tm3+:YLF laser emitting at 1.91µm using a GaAs-based SESAM. Laser Physics Letters 2018, 15, 045807 .

AMA Style

A Tyazhev, R Soulard, T Godin, M Paris, G Brasse, J-L Doualan, A Braud, R Moncorgé, M Laroche, P Camy, A Hideur. Passively mode-locked diode-pumped Tm3+:YLF laser emitting at 1.91µm using a GaAs-based SESAM. Laser Physics Letters. 2018; 15 (4):045807.

Chicago/Turabian Style

A Tyazhev; R Soulard; T Godin; M Paris; G Brasse; J-L Doualan; A Braud; R Moncorgé; M Laroche; P Camy; A Hideur. 2018. "Passively mode-locked diode-pumped Tm3+:YLF laser emitting at 1.91µm using a GaAs-based SESAM." Laser Physics Letters 15, no. 4: 045807.

Journal article
Published: 01 October 2017 in Optical Materials
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ACS Style

R. Soulard; J.L. Doualan; A. Braud; M. Sahli; A. Benayad; G. Brasse; A. Hideur; A. Tyazhev; R. Moncorgé; P. Camy. 1.87 μm laser operation by 980 nm pumping in Yb,Tm:CaF 2. Optical Materials 2017, 72, 578 -582.

AMA Style

R. Soulard, J.L. Doualan, A. Braud, M. Sahli, A. Benayad, G. Brasse, A. Hideur, A. Tyazhev, R. Moncorgé, P. Camy. 1.87 μm laser operation by 980 nm pumping in Yb,Tm:CaF 2. Optical Materials. 2017; 72 ():578-582.

Chicago/Turabian Style

R. Soulard; J.L. Doualan; A. Braud; M. Sahli; A. Benayad; G. Brasse; A. Hideur; A. Tyazhev; R. Moncorgé; P. Camy. 2017. "1.87 μm laser operation by 980 nm pumping in Yb,Tm:CaF 2." Optical Materials 72, no. : 578-582.

Journal article
Published: 13 September 2017 in IEEE Photonics Technology Letters
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We report on the successful operation of a dissipative soliton fiber laser mode-locked with a bulk InGaAs-based saturable absorber mirror forming a resonant micro-cavity. Highly-chirped pulses with several nanojoules of energy are thus produced. Remarkably, the laser performances in terms of output power and amplitude stability are comparable to those obtained with their multiple-quantum-well-based counterparts. This letter suggests that this simplified approach for saturable absorber mirrors can be considered as a promising alternative regarding ultrafast optics applications.

ACS Style

Pierre-Henry Hanzard; Mincheng Tang; Li Fang; Adil Haboucha; Isabelle Sagnes; Cyril Bachelet; Thomas Godin; Jean-Louis Oudar; Ammar Hideur. Dissipative Soliton Fiber Laser Mode-Locked With a Resonant InGaAs-Based Saturable Absorber Mirror. IEEE Photonics Technology Letters 2017, 29, 1772 -1775.

AMA Style

Pierre-Henry Hanzard, Mincheng Tang, Li Fang, Adil Haboucha, Isabelle Sagnes, Cyril Bachelet, Thomas Godin, Jean-Louis Oudar, Ammar Hideur. Dissipative Soliton Fiber Laser Mode-Locked With a Resonant InGaAs-Based Saturable Absorber Mirror. IEEE Photonics Technology Letters. 2017; 29 (21):1772-1775.

Chicago/Turabian Style

Pierre-Henry Hanzard; Mincheng Tang; Li Fang; Adil Haboucha; Isabelle Sagnes; Cyril Bachelet; Thomas Godin; Jean-Louis Oudar; Ammar Hideur. 2017. "Dissipative Soliton Fiber Laser Mode-Locked With a Resonant InGaAs-Based Saturable Absorber Mirror." IEEE Photonics Technology Letters 29, no. 21: 1772-1775.

Proceedings article
Published: 11 March 2016 in Fiber Lasers XIII: Technology, Systems, and Applications
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We present an all-fiber integrated master oscillator power amplifier operating at 1940 nm. The source delivers 422-nJ chirped pulses at a repetition rate of 10.18 MHz corresponding to 4.3 W of average power. The pulses were recompressed down to 900 fs yielding 220 kW of peak power. Stretching the pulse to 200 ps allows further energy scaling beyond the microjoule barrier at low repetition rate (Ep = 4 μJ at 92 kHz, Δτp =1.6 ps). © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

ACS Style

D. Gaponov; L. Lavoute; S. Février; A. Hideur; N. Ducros. 2µm all-fiber dissipative soliton master oscillator power amplifier. Fiber Lasers XIII: Technology, Systems, and Applications 2016, 9728, 972834 .

AMA Style

D. Gaponov, L. Lavoute, S. Février, A. Hideur, N. Ducros. 2µm all-fiber dissipative soliton master oscillator power amplifier. Fiber Lasers XIII: Technology, Systems, and Applications. 2016; 9728 ():972834.

Chicago/Turabian Style

D. Gaponov; L. Lavoute; S. Février; A. Hideur; N. Ducros. 2016. "2µm all-fiber dissipative soliton master oscillator power amplifier." Fiber Lasers XIII: Technology, Systems, and Applications 9728, no. : 972834.

Journal article
Published: 01 January 2016 in Ultramicroscopy
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The laser assisted field-evaporation of metals and oxides strongly depends on the illumination conditions. Here we study the effect of laser pulse width using two different laser systems, with a pulse duration of a few tens of femtoseconds and a few tens of picoseconds, respectively. Adjusting the laser wavelength by nonlinear optical conversion systems, we study the evaporation behavior of FeCu and MgO samples. We prove that the laser pulse width does not affect the evaporation behavior, in the range of duration explored. These results are explained taking into account the absorption behavior of nanometric samples and their thermal properties.

ACS Style

H. Wang; J. Houard; L. Arnoldi; A. Hideur; E.P. Silaeva; B. Deconihout; A. Vella. Effect of the laser pulse width on the field evaporation behavior of metals and oxides. Ultramicroscopy 2016, 160, 18 -22.

AMA Style

H. Wang, J. Houard, L. Arnoldi, A. Hideur, E.P. Silaeva, B. Deconihout, A. Vella. Effect of the laser pulse width on the field evaporation behavior of metals and oxides. Ultramicroscopy. 2016; 160 ():18-22.

Chicago/Turabian Style

H. Wang; J. Houard; L. Arnoldi; A. Hideur; E.P. Silaeva; B. Deconihout; A. Vella. 2016. "Effect of the laser pulse width on the field evaporation behavior of metals and oxides." Ultramicroscopy 160, no. : 18-22.

Article
Published: 19 November 2015 in Physical Review B
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Laser-assisted field evaporation of materials is often interpreted as an equilibrium phenomenon that can be described in terms of a thermally assisted process due to the increase of the lattice temperature defined for equilibrium phonon distribution. Our simulations, taking into account nonequilibrium phonon distribution, produced by femtosecond laser radiation, and coupled carrier-phonon kinetics in the sample, show that the evaporation process is assisted by hot phonons. An out-of-thermal-equilibrium phenomenon on the picosecond time scale is thus demonstrated in the case of femtosecond-laser-assisted field evaporation of semiconductors. It is experimentally confirmed by atom-probe measurements using an original double-pulse correlation setup.

ACS Style

E. P. Silaeva; Jonathan Houard; A. Hideur; G. Martel; A. Vella. Field evaporation of semiconductors assisted by nonequilibrium phonon excitations. Physical Review B 2015, 92, 1 .

AMA Style

E. P. Silaeva, Jonathan Houard, A. Hideur, G. Martel, A. Vella. Field evaporation of semiconductors assisted by nonequilibrium phonon excitations. Physical Review B. 2015; 92 (19):1.

Chicago/Turabian Style

E. P. Silaeva; Jonathan Houard; A. Hideur; G. Martel; A. Vella. 2015. "Field evaporation of semiconductors assisted by nonequilibrium phonon excitations." Physical Review B 92, no. 19: 1.

Journal article
Published: 07 January 2014 in Optics Letters
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We report on a passively mode-locked neodymium-doped oscillator featuring a W-type fiber operating at 930 nm. Two different laser configurations with and without dispersion management are investigated to generate high-energy similaritons. Chirped pulses with 2.2 nJ energy that can be compressed to 126 fs are generated in the dispersion-managed cavity. The ANDI-fiber laser delivers parabolic pulses with 5.2 ps duration that can be compressed to 146 fs.

ACS Style

Kai Qian; Hongjie Wang; Mathieu Laroche; Ammar Hideur. Mode-locked Nd-doped fiber laser at 930 nm. Optics Letters 2014, 39, 267 -270.

AMA Style

Kai Qian, Hongjie Wang, Mathieu Laroche, Ammar Hideur. Mode-locked Nd-doped fiber laser at 930 nm. Optics Letters. 2014; 39 (2):267-270.

Chicago/Turabian Style

Kai Qian; Hongjie Wang; Mathieu Laroche; Ammar Hideur. 2014. "Mode-locked Nd-doped fiber laser at 930 nm." Optics Letters 39, no. 2: 267-270.

Conference paper
Published: 01 January 2013 in Conference on Lasers and Electro-Optics
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We report on a passively mode-locked Neodymium-doped oscillator featuring a double-clad W-type fiber and emitting around 930 nm. The laser generates 4.5 ps pulses with 24 mW average power corresponding to 1.8 nJ energy.

ACS Style

Kunxi Qian; M. Laroche; H. Wang; Ammar Hideur. Mode-locked Nd-doped fiber laser at 930 nm. Conference on Lasers and Electro-Optics 2013, CM2I.3 .

AMA Style

Kunxi Qian, M. Laroche, H. Wang, Ammar Hideur. Mode-locked Nd-doped fiber laser at 930 nm. Conference on Lasers and Electro-Optics. 2013; ():CM2I.3.

Chicago/Turabian Style

Kunxi Qian; M. Laroche; H. Wang; Ammar Hideur. 2013. "Mode-locked Nd-doped fiber laser at 930 nm." Conference on Lasers and Electro-Optics , no. : CM2I.3.

Journal article
Published: 21 March 2012 in Applied Physics A
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We report on a mode-locked all-normal dispersion fiber laser featuring a large-mode-area all-solid photonic bandgap fiber. The self-starting chirped-pulse laser delivers 660 mW of average power at a repetition rate of 30 MHz, leading to 22 nJ energy. The output pulses are dechirped outside the cavity to nearly transform-limited duration of 50 fs. Numerical simulations are in good agreement with experiments and highlight the key role of passive spectral filtering on pulse shaping.

ACS Style

C. Lecaplain; L. Rasoloniana; O. N. Egorova; J. Michaud; S. L. Semjonov; E. Dianov; A. Hideur. Mode-locked all-solid photonic bandgap fiber laser. Applied Physics A 2012, 107, 317 -322.

AMA Style

C. Lecaplain, L. Rasoloniana, O. N. Egorova, J. Michaud, S. L. Semjonov, E. Dianov, A. Hideur. Mode-locked all-solid photonic bandgap fiber laser. Applied Physics A. 2012; 107 (2):317-322.

Chicago/Turabian Style

C. Lecaplain; L. Rasoloniana; O. N. Egorova; J. Michaud; S. L. Semjonov; E. Dianov; A. Hideur. 2012. "Mode-locked all-solid photonic bandgap fiber laser." Applied Physics A 107, no. 2: 317-322.