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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Simulation of thermal behavior of silica glass and silicon with pulse laser heating by Liu, Mojia.

“…This project made use of a 3D model to study the thermo behavior of silica glass and silicon material under Continuous wave laser annealing (cw LA). Two simulations were carried out to illustrate different scenarios, including static laser, rotating wafer with moving laser. …”
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Single aspherical lens for de-astigmatization, collimation and circularization of laser beam by Koh, Soon Seong.

“…In this report, a single aspherical lens has been designed to transform an astigmatic and elliptically diverging laser diode beam into a non-astigmatic and circularly collimated beam with a pre-determined output beam radius. …”
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Laser vibrometer using self-compensating system: a novel technique by Lim, Lennie Enk Ng

“…In this research work, the vibration measurement is done by a novel scanning laser vibrometer. The objective of this work is to eliminate the need for mechanical scanning by using an acousto optic deflector.…”
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Robotic manipulation of microscopic objects using multiple laser-driven fingertips by Quang, Minh Ta

“…This research aims to develop robotic manipulation techniques for optical tweezers that are able to manipulate biological cells or microscopic objects using multiple laser-driven fingertips. In the research, multiple optically trapped micro-beads are first utilized as the laser-driven fingertips, and several control techniques will then be explored to achieve various manipulation tasks, which are beyond the capability of manipulation using single optical trapping. …”
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Germanium-on-insulator for group IV laser and III-V integration on silicon by Bao, Shuyu

“…Germanium (Ge) laser on Ge-on-insulator (GOI) shows great promises as the light source in photonic integrated circuits (PICs) for future data communication and sensing applications. …”
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Convective boiling and condensation in enhanced tubes produced by selective laser melting by Tan, Choon Yong

“…This project presents a study on condensation and boiling of R407c inside enhanced tubes fabricated by Selective Laser Melting. The results are compared against a plain SLM tube. …”
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