Numerical simulation of thermal processes in laser cladding of Al-50Si alloy on Al7075 surface by Kong, Meng

“…The temperature field of laser cladding affects the stress field and microstructure of the formed part greatly, which directly determines the microstructure and mechanical properties of the formed part. …”
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High-precision wavelength tuning of GeSn nanobeam lasers via dynamically controlled strain engineering by Kim, Youngmin, Joo, Hyo-Jun, Chen, Melvina, Son, Bongkwon, Burt, Daniel, Shi, Xuncheng, Zhang, Lin, Ikonic, Zoran, Tan, Chuan Seng, Nam, Donguk

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Computational modeling of light processing in the habenula and dorsal raphe based on laser ablation of functionally-defined cells by Cheng, Ruey-Kuang, Jagannathan, N. Suhas, Kathrada, Ahmad Ismat, Jesuthasan, Suresh, Tucker-Kellogg, Lisa

“…Here, we use the ability of changes in irradiance to trigger reproducible changes in activity in the habenula and dorsal raphe of zebrafish larvae, combined with two-photon laser ablation of specific neurons, to establish causal relationships. …”
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Investigation of the spectral and electrical accelerated degradation characteristics of semiconductor injection lasers grown by molecular beam epitaxy by Yoon, Soon-Fatt.

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Design and analysis of passively mode-locked fiber lasers based on saturable absorber for multi-wavelength applications by Jiang, Kai

“…Fiber lasers are very promising since they are constructed by inexpensive components (mostly various fibers), highly integrated with flexibly miniaturized cavities, and conveniently collimated output. …”
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Fabrication of minichannel fractal flow channels by selective laser melting for two-phase flow cooling applications by Leong, Kai Choong, See, Yao Song

“…Fractal design flow channels provide better flow stability and heat dissipation capacity than conventional parallel channel flow channels under flow boiling conditions although they are difficult to fabricate. The Selective Laser Melting (SLM) technique is selected to explore the feasibility of fabricating minichannel fractal flow channels with four various branch levels, denoted as c = 1, 2, 3, 4, using AlSi10Mg, an aluminium alloy metallic powder. …”
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Performance of strut-reinforced Kagome truss core structure under compression fabricated by selective laser melting by Gautam, Rinoj, Idapalapati, Sridhar

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Extended X-ray absorption spectroscopy using an ultrashort pulse laboratory-scale laser-plasma accelerator by Kettle, B, Colgan, C, Los, EE, Gerstmayr, E, Streeter, MJV, Albert, F, Astbury, S, Baggott, RA, Cavanagh, N, Falk, K, Hyde, TI, Lundh, O, Rajeev, PP, Riley, D, Rose, SJ, Sarri, G, Spindloe, C, Svendsen, K, Symes, DR, Šmíd, M, Thomas, AGR, Thornton, C, Watt, R, Mangles, SPD

“…Laser-driven compact particle accelerators can provide ultrashort pulses of broadband X-rays, well suited for undertaking X-ray absorption spectroscopy measurements on a femtosecond timescale. …”

Graphene-bismuth telluride nanocomposite saturable absorber for passively q-switched erbium-doped fiber laser. by Halim, S. N. M., Nawawi, W. M. F., Taib, M. F. M., Ahmad, F.

“…The composite film is applied as saturable absorber (SA) in which efficient passively Q-switched erbium-doped fiber laser operation is demonstrated. The minimum pulse width is recorded at displaystyle 3.56μ s with a pulse repetition rate of 105 kHz.…”

Sustainability, safety, biocompatibility and benefits of laser ablated gold, silver and copper nanoparticles: a comprehensive review by Alhajj, Mahmood, Ghoshal, Sib Krishna

“…Pulse laser ablation in liquid (PLAL) technique became versatile for the production of diverse surface functionalized stable and pure organic/inorganic nanostructures including various noble metal nanoparticles (NMNPs) required for high performance applications in a sustainable way. …”

Measurement of the spectrum of resonance fluorescence induced by a monochromatic field. by Wu, Frederick Yung-Fung.

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Thermal stability of laser modified die insert surface in hot press forming of 22MnB5 by Norhafzan, Bariman, Syarifah Nur Aqida, Syed Ahmad, Izwan, Ismail, Khairil, Che Mat

“…Laser surface modification enhanced steel hardness properties from refined grain structure. …”
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Design, simulation, and testing of a low cost laser micromachining system for flexible and rapid tissue-on-chip fabrication. by Nin, Jorge A.

“…We developed a comprehensive finite element method (FEM) model for the laser ablation process, incorporating key physical phenomena including laser-material interactions, heat transfer, and material removal dynamics. …”
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High cycle fatigue characterisation and modelling of 316L stainless steel processed by laser powder bed fusion by Zhang, Meng

“…Laser powder bed fusion (L-PBF) is an additive manufacturing (AM) process that uses high power lasers to selectively melt metal powders in a layerwise manner. …”
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Fatigue life calculation for TC4-TC11 titanium alloy specimens fabricated by laser melting deposition by Zhan, Zhixin

“…In this study, the numerical and experimental investigation on the fatigue life of TC4-TC11 titanium alloy specimens fabricated by laser melting deposition is conducted. First, the damage-coupled elastic-plastic constitutive equations and fatigue damage evolution equations are derived, and the material parameter calibration of TC4-TC11 in the equations are presented. …”
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The effect of bonding structure of diamond like carbon (DLC) film with surface nickel coating upon laser annealing by Xu, Naiyun, Tsang, Siu Hon, Tan, Chong Wei, Teo, Hang Tong, Wang, Xincai, Tay, Beng Kang

“…Previous work has shown that the bonding structure and phase of amorphous carbon (a-C) can be modified by laser annealing. In this work, the effect of surface modification by metal coating on a-C during laser annealing was studied. …”
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Polarization domain splitting and incoherently coupled dark-bright vector soliton formation in single mode fiber lasers by Hu, Xiaonan, Guo, Jun, Ma, J., Li, L., Tang, Ding Yuan

“…We have experimentally investigated the polarization dynamics of a weakly birefringent cavity single mode fiber laser under different laser operation conditions. …”
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Dynamic in vivo imaging of small animal brain using pulsed laser diode-based photoacoustic tomography system by Upputuri, Paul Kumar, Pramanik, Manojit

“…We demonstrate dynamic in vivo imaging using a low-cost portable pulsed laser diode based photoacoustic tomography system. …”
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Performance study and assessment of phase noise suppression by incoherent addition in a mode-locked fiber laser system by Xue, Jin, Li, Nanxi, Wu, Kan, Wong, Jia Haur, Ouyang, Chunmei, Aditya, Sheel, Shum, Perry Ping

“…This paper investigates the effectiveness of phase noise suppression by incoherent addition in a passively mode-locked fiber laser. Incoherent addition is achieved by using an interferometer external to the mode-locked laser. …”
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Comparative study of Q-Switched erbium doped fibre laser with SWCNT-PVA saturable absorber of different ratios. by Ooi, Wei Ling, Hamzah, Azura, Mohamed, Norliza, Nur Najahatul Huda, Nur Najahatul Huda, Aiman Rosol, Ahmad Haziq, M. Mustafa, Kawther, Mafroos, Mahroof Mohamed

“…This paper intends to compare the performance parameters of passive Q-switched erbium-doped fibre laser (EDFL) ring cavity configuration by employing SWCNT-PVA as a saturable absorber (SA). …”
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