Distortion in laser micro welding of stainless steel SS304 foils by M. N., Jamaludin, Quazi, Moinuddin Mohammed, Aiman, Mohd Halil, M., Ishak

“…Stainless Steel 304 is a fine material selection for industrial usage in laser micro welding for e-mobility applications wherein battery components are fabricated. …”
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PT-symmetry breaking and laser-absorber modes in optical scattering systems by Chong, Yidong, Ge, Li, Stone, A. Douglas

“…A 82, 031801 (2010).], which can act simultaneously as a laser and coherent perfect absorber, occurs at discrete points in the broken-symmetry phase, when a pole and zero of the S matrix coincide.…”
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Characterization of the RIN-to-phase-noise conversion in the mode-locked fiber lasers by Wu, Kan, Shum, Perry Ping, Ouyang, Chunmei

“…A method to characterize the noise conversion from the relative intensity noise to the phase noise in the mode-locked fiber lasers is proposed. The method is based on pump modulation and external modulation techniques.…”
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Generalized sub–Schawlow-Townes laser linewidths via material dispersion by Pillay, Jason Cornelius, Natsume, Yuki, Stone, A. Douglas, Chong, Y. D.

“…A recent S-matrix-based theory of the quantum-limited linewidth, which is applicable to general lasers, including spatially nonuniform laser cavities operating above threshold, is analyzed in various limits. …”
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Cavity-assisted modulation instability lasing of a fiber ring laser by Shao, G. D., Hu, Xiaolei, Guo, J., Song, Yu Feng, Zhao, L. M., Shen, D. Y., Tang, D. Y.

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Investigations into femtosecond laser hybrid manufacturing for 3D power sources by Tham, Nicholas Cheng Yang

“…Two such alternatives are femtosecond direct laser writing (fsDLW) and femtosecond laser interference lithography (fsLIL). fsDLW is an umbrella term where femtosecond (10-15 s) laser pulses are focused and scanned across a material surface to alter, deposit, or otherwise remove material through unique laser-material interaction phenomena. …”
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Effects of double aging on inconel 718 fabricated by laser metal deposition by Tham, Nataniel Yong Syn

“…Inconel 718 fabricated using Laser Metal Deposition has been found in recent years to be a viable option to fabricate or repair components. …”
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Single-cell laser imaging analysis of neuron using deep learning by Li, Ningnan

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Effect of laser peening on surface integrity of AISI 304 stainless steel by Chua, Jia Jun

“…This is due to its high nickel content, stabilising the austenite phase even at room temperature. In this project, laser shock peening (LSP) is utilised to strengthen the SS304 surface. …”
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Non-contact laser-ultrasonic subsurface thermography using waveform inversion by Hu, Lei

“…To overcome the challenge, the non-contact subsurface thermography using laser-ultrasonic waveform inversion is proposed. …”
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Computational framework for the simulation of multi material laser powder bed fusion by Tang, Chao, Yao, Liming, Du, Hejun

“…With the capability to build components with freeform geometries, laser powder bed fusion (L-PBF) is considered as one of the most promising techniques for industrial applications. …”
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Femtosecond laser-induced nano-joining of volatile tellurium nanotube memristor by Yu, Yongchao, Joshi, Pooran, Bridges, Denzel, Fieser, David, Hu, Anming

“…A femtosecond laser joining technique was used to form nanowire memristor units with enhanced properties. …”
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Ultrafast laser pulse repetition rate dependent switching of nonlinearity in water by Perumbilavil, Sreekanth, Sandeep, C. S. Suchand, Matham, Murukeshan Vadakke

“…In this article, ultrafast laser pulse repetition rate induced switching of reverse saturable absorption to saturable absorption of water is reported. …”
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A wearable thin-film hydrogel laser for functional sensing on skin by Nie, Ningyuan, Gong, Xuerui, Gong, Chaoyang, Qiao, Zhen, Wang, Ziyihui, Fang, Guocheng, Chen, Yu-Cheng

“…To tackle the current challenges, here, we developed a functional thin film laser formed by encapsulating liquid crystal droplet lasers in a flexible hydrogel for monitoring metabolites in human sweat (lactate, glucose, and urea). …”
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Single-cell laser emitting cytometry for label-free nucleolus fingerprinting by Fang, Guocheng, Qiao, Zhen, Huang, Luqi, Zhu, Hui, Xie, Jun, Zhou, Tian, Xiong, Zhongshu, Su, I-Hsin, Jin, Dayong, Chen, Yu-Cheng

“…The laser emission image provides insights into structural inhomogeneity, temporal fluid-like dynamics, and pathological application. …”
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Laser powder bed fusion of light-weight, high-strength steels by Ajit, Ponnappan Appan

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Study on the passive mode-locking of Nd:GdVO4 laser by Lim, Kang Wei.

“…Laser, which means Light Amplification by the Stimulated Emission of Radiation, is a piece of equipment that generates and amplifies light. …”
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Investigation on liquid crystal based tuning elements for tunable diode laser by Wang, Pin

“…Tunable lasers have a lot of applications ranging from light sources for fiber optic telecommunication system to broadband system. …”
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Actively mode-locked fiber lasers for high speed telecommunication systems by Lam, Quoc Huy

“…To overcome this, we propose and derive a set of mathematical series, which are easily calculated from the laser cavity parameters, to trace the evolution of the signal in the laser cavity. …”
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Development of diode-pumped ultra-short pulse solid-state lasers by Kong, Jian

“…Investigation on high performance diode-pumped solid-state (DPSS) lasers operating at various modes (continuous-wave, Q-switching, and mode-locking) is one of the most active and prosperous areas of laser research and development. …”
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