Article
Engineering, Multidisciplinary
Tian Zhang, Yufeng Liang, Hui Wang, Congyi Wu, Guojun Zhang, Yu Huang, Youmin Rong
Summary: Due to its high precision and flexibility, the laser process system is widely used. This paper introduces a simple software compensation method for reducing field-distortion errors in the galvanometer laser-machining system, based on the symmetry of field distortion. Experimental results showed that the method effectively improved the relative position accuracy, making high-quality laser processing promising.
PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Konrad Kobiela, Michal Jedynak, Wiktor Harmatys, Marcin Krawczyk, Jerzy A. Sladek
Summary: This study aimed to assess the suitability and accuracy of a laser projector based on a laser galvanometer scanning system for length measurements. A new method based on ISO 10360 was proposed to evaluate the accuracy of the system, showing the potential for more complex analyzes in this area.
APPLIED SCIENCES-BASEL
(2021)
Article
Chemistry, Analytical
Yu-Shin Wu, Shao-Kang Hung
Summary: By utilizing origami techniques and different types of paper, a new approach to building laser scanners has been proposed. The scanners can manipulate optical beams precisely and have applications such as laser marking, cutting, engraving, and displaying.
Article
Optics
Xu Wang, Yang Gao, Zhenzong Wei
Summary: Large-field-of-view stereo vision system lacks flexible and high-precision calibration methods. We proposed a new distance-related distortion model based calibration method combining 3D points and checkerboards. The experiment shows that the proposed method has a low reprojection error and accurate length measurement compared to other models and calibration methods.
Article
Engineering, Electrical & Electronic
Zidong Han, Liyan Zhang
Summary: The galvanometer-camera imaging system (GCIS) enlarges the field of view without decreasing imaging resolution by switching viewing directions. However, the lack of an adequate imaging model limits its application in accuracy-dependent 3D vision tasks. This paper proposes a nonphysical parameter imaging model and a calibration method to enhance the applicability of GCIS. Experimental results verify the effectiveness and high performance of the proposed methods.
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
(2022)
Article
Optics
Fei Huang, Zi Heng Qian, Chen Ting Fang, Meng Xue, Han Ming Guo
Summary: This paper proposes a method based on a nonlinear triangular wave driving mode and using a square wave index for pixel dislocation correction in laser confocal scanning microscopes with high speed. By establishing the equation for the nonlinear triangular wave driving voltage and calculating the switching frequency of the Y-galvanometer's driving voltage based on the collected switching frequency of the X-galvanometer, the uniformity of the galvanometer's scanning trajectories is ensured. Introducing a row segmentation flag pulse into the one-dimensional data stream collected by the AD, and using the square wave index for data segmentation, enables timely and accurate row data segmentation through hardware methods, while correcting pixel dislocation.
Article
Engineering, Electrical & Electronic
Ziqi Xu, Xuechao Duan, Yue Zhu, Dan Zhang
Summary: This paper proposes a laser projection positioning technique for large composite production based on a scanning galvanometer. By solving the projecting model of the scanning galvanometer, the pose calculations and autocorrection technology for the galvanometer projection are addressed. An improved genetic algorithm is used to optimize the pose calculations, and the projection pattern is corrected by the perspective transform method to ensure accuracy. Experimental results demonstrate that the proposed method has high accuracy, robustness, and fast convergence, making it a potential candidate for projection positioning of large composite material layups.
Article
Automation & Control Systems
Mir Akmam Noor Rashid, Tanveer Saleh, Wazed Ibne Noor, Mohamed Sultan Mohamed Ali
Summary: The experimental investigation on the application of LBMM-mu EDM technique on stainless steel revealed the significant influence of laser input parameters, particularly scanning speed and power, on the performance of mu EDM. It was found that adjusting these laser parameters could either slow down or speed up the mu EDM processing time. The sequential machining technique was shown to reduce machining time, tool wear, and instability, while maintaining hole quality, compared to pure mu EDM process.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2021)
Article
Optics
Levent Subasi, Mustafa Gokler, Ulas Yaman
Summary: Laser drilling is an effective method for creating cooling holes on gas turbine parts. Waterjet guided laser (WJGL) is a hybrid process that offers improved machining results by coupling a laser beam with a thin cylindrical waterjet. It has potential for micro drilling operations on aerospace jet engine parts. However, further research is needed to understand the effects of process variables on material removal rate.
OPTICS AND LASER TECHNOLOGY
(2022)
Article
Optics
Matthias Buser, Volkher Onuseit, Thomas Graf
Summary: A new scan path strategy is proposed to reduce the laser processing time of fragmented geometries by identifying optimized parallel scan lines using the Radon transform and chopping them into mark and jump vectors for precise processing. Experimental results show a reduction in processing time of up to 57% compared to conventional scanning methods, indicating the new strategy is a promising approach for improving productivity in areal laser processing applications.
OPTICS AND LASERS IN ENGINEERING
(2021)
Article
Optics
Maoshegn Hou, Zhengxue Shi, Jiqiang Liu, Yuqing Chen, Tianxiong Li
Summary: A laser scanning projection system has been developed to improve assembly efficiency in industry manufacturing by accurately calibrating and projecting assembled components onto a work surface. The use of a mathematical model, dual-diameter fitting method, and PSO algorithm has resulted in high projection accuracy and position error below 0.5 mm.
Article
Chemistry, Multidisciplinary
Jing Ren, Kexin Niu, Miao Wu, Ya Cheng, Guoyue Shi
Summary: Recent advancements in microfluidic chips (MFCs) have shown potential for efficient organic reactions in flow chemistry. However, current MFCs are limited to small-scale synthesis. In this study, we introduce high-throughput 3D MFCs created by femtosecond laser, enabling large-scale flow synthesis with enhanced production rate and mass transport performance. Multiple multiphase reactions were successfully conducted in our 3D MFCs, demonstrating their excellent mass and heat transfer efficiency. This breakthrough paves the way for a streamlined and green approach to multiphase organic synthesis.
CHINESE CHEMICAL LETTERS
(2023)
Article
Optics
Stuart a. Jackson, Raymond m. Soya
Summary: An optical window is a critical component of an imaging system, but its performance can be degraded by nonuniform refractive index changes and mechanical deformations caused by nonuniform temperature changes in harsh environments. In this study, an experimental setup is used to characterize these aberrations. Sapphire samples with laser-induced gradient temperature profiles are analyzed, and the results show quantitative agreement with first principles models for window temperatures and qualitative agreement for the transmitted wavefront and imaged point source.
Article
Automation & Control Systems
Wisan Charee, Huan Qi, Viboon Saetang
Summary: This study applied positive water pressure in underwater laser ablation to reduce the interference of gas bubbles, improve cut quality, and enhance removal rate. The results showed that higher water pressure led to cleaner cut surfaces and smaller heat-affected zones.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2022)
Article
Optics
Kai Tong, Kunmiao Qian, Hui Wang, Tao Wang, Qanqian Zhang
Summary: In this study, a method of combining a double optical path detection system with a phase generation carrier arctangent algorithm is proposed. The feasibility of eliminating the influence of modulation depth by the system is verified through simulation and experiment. The results show improved signal-to-noise ratio of speech signal and elimination of nonlinear distortion.
Article
Materials Science, Multidisciplinary
Bjoern Michelberger, Dirk Jaitner, Andreas Hagel, Patrick Striemann, Benjamin Kroeger, Franz-Josef Wetzel, Andreas Leson, Andres Fabian Lasagni
Summary: Oil supply at the interface between the top ring and the cylinder liner (TRCL) is crucial for internal combustion engine efficiency, but insufficient lubrication conditions for the top ring can occur. This study found that tetrahedral amorphous carbon (ta-C) coatings perform better in terms of friction and wear under starved lubrication conditions.
Article
Chemistry, Physical
Robert Baumann, Yasmine Bouraoui, Uwe Teicher, Erik Selbmann, Steffen Ihlenfeldt, Andres Fabian Lasagni
Summary: In the context of societal development, manufacturers in the metal industries are increasingly concerned about sustainability. This study explores the use of laser interference patterning to texture cutting tools, aiming to reduce energy consumption and material waste. The textured tools showed improved tribological performance in turning experiments, with a 17% decrease in machining forces and a 31% decrease in surface roughness of the aluminum work piece compared to untreated tools.
Article
Materials Science, Multidisciplinary
Felix Bouchard, Marcos Soldera, Andres Fabian Lasagni
Summary: In this study, a cost-effective strategy is demonstrated for fabricating micro-structured PMMA diffusers for white light sources. Different laser-based processes are combined to fabricate periodic patterns on stainless steel surfaces and transfer them to PMMA surfaces. The relationship between surface topography and white light scattering behavior is investigated, and the hierarchical structures can significantly increase haze while maintaining high transmittance.
ADVANCED OPTICAL MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Lukas Krause, Katarzyna Skibinska, Hannes Rox, Robert Baumann, Mateusz M. Marzec, Xuegeng Yang, Gerd Mutschke, Piotr Zabinski, Andres Fabian Lasagni, Kerstin Eckert
Summary: Emerging manufacturing technologies allow for the design of electrocatalyst morphology on the nanoscale to improve efficiency in electrolysis processes. This study investigates the impact of electrode-attached hydrogen bubbles on electrode performance, depending on surface morphology and wettability. Nickel-based electrocatalysts with hydrophilic and hydrophobic nanostructures are manufactured and their surface properties are characterized. Despite a larger electrochemically active surface area, electrochemical analysis shows that samples with more pronounced hydrophobic properties perform worse at industrially relevant current densities. High-speed imaging reveals larger bubble detachment radii with higher hydrophobicity, indicating that gas blockage outweighs the benefits of nanostructuring. Additionally, a slight decrease in bubble size of 7.5% is observed with an increase in current density in 1 M KOH.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Materials Science, Multidisciplinary
Kangfa Deng, Qihao Zhang, Yangxi Fu, Andres Fabian Lasagni, Heiko Reith, Kornelius Nielsch
Summary: This article presents a novel fabrication technique named PowderMEMS for high-performance, low-cost TE films and micro-patterns. The TE film is composed of agglomerated micro-sized N-type Bi2Te2.5Se0.5 powders with a molten binder of bismuth (Bi). The influence of key process parameters on TE performance is investigated, and the TE film exhibits a maximum power factor of 1.7 mW m-1K-2 at room temperature, the highest value reported so far.
ADVANCED ENGINEERING MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Herman Heffner, Marcos Soldera, Fabian Raenke, Andres Fabian Lasagni
Summary: The direct laser interference patterning (DLIP) method is used to control the surface morphology, optical, and electrical properties of fluorine-doped tin oxide (FTO) in order to optimize the efficiency of solar cells. The study reveals the presence of periodic line-like microstructures on the FTO surface, with a period of 3.0 μm and heights ranging from 20 to 185 nm. The generated micro- and nanostructures result in a significant increase in optical transmittance, suggesting that DLIP is a convenient technique for structuring electrodes for highly efficient optoelectronic devices.
ADVANCED ENGINEERING MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Bjoern Michelberger, Frederic Schell, Dirk Jaitner, Andreas Goetze, Beate Leupolt, Franz-Josef Wetzel, Andreas Leson, Andres F. Lasagni
Summary: Internal combustion engines are subject to increasing regulations on efficiency and environmental impact, necessitating advanced optimization strategies for engine components. Previous studies have shown that amorphous carbon coatings can significantly improve the friction properties of piston rings. This study further optimizes the tribology by fabricating microchannels on the coating using laser interference, resulting in a significant reduction in piston assembly friction. Subsequent simulations demonstrate that the friction changes are due to the compression ring microtexture, which increases hydrodynamic pressure and reduces losses.
ADVANCED ENGINEERING MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Nikolai Schroeder, Christoph Fischer, Marcos Soldera, Bogdan Voisiat, Andres Fabian Lasagni
Summary: Process monitoring is a crucial strategy in laser-based manufacturing to improve reliability, efficiency, and economic profit. Laser surface texturing workstations utilize monitoring techniques to analyze surface topography and enhance the quality of produced workpieces. In this study, dot-like periodic surface structures were fabricated on stainless steel samples using direct laser interference patterning (DLIP). A scatterometry-based measurement device was used to indirectly determine the depth and period of the topography. The estimated average depth and spatial period of the dot-like structures had relative errors below 15% and 2% respectively. This new process monitoring approach greatly enhances quality assurance in DLIP processing.
ADVANCED ENGINEERING MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Bruno Henriques, Douglas Fabris, Bogdan Voisiat, Andres Fabian Lasagni
Summary: In this study, the influence of laser processing parameters on the production of functional multi-scale PEEK surfaces using Direct Laser Interference Patterning (DLIP) technology was investigated. An infrared ultra-short pulsed laser source and a two-beam interference setup were utilized. The fabricated structures were characterized by Scanning Electron Microscopy and Confocal Microscopy, revealing the formation of line-like main structures with a periodic spatial repetition of 5 μm and secondary structures perpendicular to the main structures with a periodicity of approximately 1 μm (LIPSS) at DLIP maxima positions.
Article
Nanoscience & Nanotechnology
Lucinda E. Mulko, Emma A. Cuello, Robert Baumann, Anthony R. Ramuglia, Inez M. Weidinger, Diego F. Acevedo, Cesar A. Barbero, Maria Molina, Andres Fabian Lasagni
Summary: In this study, a polyacrylamide graphene oxide hydrogel composite (GO@pAAm) was photo-converted and structured by ultra-short laser irradiation using a direct laser writing (DLW) approach. The laser structure generated surface foaming and patterning, enhanced selective water-swelling microdomains, and effective photo-reduction of graphene oxide. The reduction of graphene oxide was evidenced by changes in the Raman spectroscopy signals. Macroscopically, the conductivity of the material increased, suggesting a reduction in sheet resistance.
Article
Chemistry, Multidisciplinary
Felix Bouchard, Marcos Soldera, Andres Fabian Lasagni
Summary: This study investigates the wetting behavior of microstructured polyethylene terephthalate (PET) foils produced by plate-to-plate hot embossing for polar and nonpolar liquids. Stainless steel plates with single-scaled and hierarchical textures created by direct laser writing and two-beam direct laser interference patterning are used as stamps for the embossing step. The imprinted microstructures, consisting of pillar- and line-like textures, exhibit increased water contact angles and superoleophilic behavior. Time-resolved measurements reveal rapid oil droplet spreading on the hierarchical textures up to velocities of 1.4 mm(2) s(-1). This functionalization of PET foils opens up new possibilities for various industrial applications such as using oil-based paints instead of solvent-based ones, improving lubricant distribution in mechanical components, or oil-water separation in maritime environments.
ADVANCED MATERIALS INTERFACES
(2023)
Article
Chemistry, Analytical
Frederic Schell, Richard Chukwudi Okafor, Tobias Steege, Sabri Alamri, Savan Ghevariya, Christoph Zwahr, Andres F. Lasagni
Summary: This study presents a microscopic approach to increasing surface area by using periodic surface structures. The experiments show that microstructures with a periodic distance of 8.5 μm fabricated using nanosecond-pulsed infrared laser can significantly increase the surface area and improve heat dissipation efficiency.
Article
Materials Science, Multidisciplinary
Bruno Henriques, Douglas Fabris, Bogdan Voisiat, Andres Fabian Lasagni
Summary: In this study, micrometric structures were fabricated on the surface of Cobalt-Chromium-Molybdenum and AZ91D magnesium alloys using the technique of Direct Laser Interference Patterning (DLIP). The surface topography, morphology, and chemical modifications were analyzed using Confocal Microscopy, Scanning Electron Microscopy, and Energy Dispersive Spectroscopy (EDS), respectively. Varying laser fluence and pulse overlap showed their influence on the final structure, with deeper structures achieved for higher energy levels. The results provide new perspectives on the fabrication of microtextures on the surface of CoCrMo and AZ91D using DLIP.
Article
Nanoscience & Nanotechnology
Stephan Moghtaderifard, Marcos Soldera, Andres Fabian Lasagni
Summary: Aluminum foils are widely used in food and pharmaceutical packaging due to their malleability, low cost, oxygen barrier, and light reflectivity. In this study, a cold embossing method is used to transfer microstructures from pre-structured stamps onto aluminum foils. The resulting foils demonstrate a uniform micro-texture, although the replication of stamp textures is not complete. Simulation results show good agreement with experimental data, with relative differences in structure depths below 20%.
JOURNAL OF LASER MICRO NANOENGINEERING
(2022)
Article
Nanoscience & Nanotechnology
Marcos Soldera, Charlotte Reichel, Florian Kuisat, Andres Fabian Lasagni
Summary: In this study, a statistical analysis based on the Gini coefficient was used to quantitatively assess the homogeneity of DLIP-produced textures on three coating systems. The study found that the number of applied pulses has a higher impact on the texture homogeneity than the fluence per pulse, and the optimum number of pulses for the studied process lies between 10 and 20.
JOURNAL OF LASER MICRO NANOENGINEERING
(2022)
Article
Optics
Yin Xiao, Lina Zhou, Wen Chen
Summary: This paper introduces a correspondence imaging approach for reconstructing high-quality objects through complex scattering media. By deriving a rectified theory and introducing temporal correction, the proposed method eliminates the effect of dynamic scaling factors. Experimental results demonstrate the advantages of the proposed method over conventional methods in complex scattering environments, and it can also be combined with other methods to further enhance the quality of reconstructed objects.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Zengxuan Jiang, Minghao Chao, Qingsong Liu, Bo Cheng, Guofeng Song, Jietao Liu
Summary: In this paper, a multi-focal metalens with high focusing efficiency controlled by circular polarization multiplexing is demonstrated. The metalens can generate four transversely distributed focal points under normal incidence of linearly polarized light, supporting both left-circularly polarized and right-circularly polarized conversion. Furthermore, an oblique incidence metalens is designed to achieve high total focusing efficiency for terahertz waves and provides potential new applications for polarization imaging and detection.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Yiran Wang, Yu Ji, Xuyang Zhou, Xiu Wen, Yutong Li, Zhengjun Liu, Shutian Liu
Summary: This work presents a new reconstruction framework for structured illumination microscopy (SIM), which only requires four raw images and avoids extensive iterative computation. By using checkerboard pattern illumination modulation instead of sinusoidal fringe illumination, the proposed method significantly reduces image acquisition time and achieves higher image reconstruction rate. Additionally, the reconstruction process is non-iterative and not limited by the field of view size.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Qian He, Li Pei, Jianshuai Wang, Jingjing Zheng, Tigang Ning, Jing Li
Summary: This paper proposes a 3D refractive index profile visualization method to demonstrate mode activation and evolution in fiber fusion splicing. The method is validated through experimental results and provides support for various fiber splicing operations and mode coupling modulation.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Qiwei Li, Qiyu Wang, Fang Lu, Yang Cao, Xu Zhao
Summary: LSHIP is a lenslet-array-based snapshot hyperspectral imaging polarimeter that combines spectral polarization modulation with integral field imaging spectrometry. It can simultaneously acquire three-dimensional spatial and spectral data-cubes for linear Stokes parameters in a single snapshot.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Huicong Li, Bing Lv, Meng Tian, Wenzhu Huang, Wentao Zhang
Summary: This study proposes a temperature compensation scheme for unbalanced interferometers using sensing fibers with different temperature coefficients, aiming to resolve the temperature disturbance and achieve high strain resolution. The experimental results confirm the effectiveness of the proposed scheme in high-resolution, long-term, low-frequency, and static strain sensing.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Hongxiang Chang, Rongtao Su, Yuqiu Zhang, Bowang Shu, Jinhu Long, Jinyong Leng, Pu Zhou
Summary: High-speed variable-focus optics provides new opportunities for fiber laser applications in various fields. This paper investigates a non-mechanical axial focus tuning method using coherent beam combining (CBC) technique and proposes a tilt modulation assisted method to extend the tuning range.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Yubo Ni, Shuai Fu, Chaoyang Su, Zhaozong Meng, Nan Gao, Zonghua Zhang
Summary: This paper proposes a surface adaptive fringe pattern generation method to accurately measure specular surfaces, eliminating the out-of-focus effect and improving measurement accuracy and reliability.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Zifan Wang, Tianfeng Zhou, Qian Yu, Zihao Zeng, Xibin Wang, Junjian Hu, Jiyong Zeng
Summary: Fast-axis collimation (FAC) lens arrays are crucial in laser systems, and their precision can be improved through the development of an optical collimation system and the use of thermal compensation to correct for non-uniform thermal expansion.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Jincheng Chen, Qiuyu Fang, Li Huang, Xin Ye, Luhong Jin, Heng Zhang, Yinqian Luo, Min Zhu, Luhao Zhang, Baohua Ji, Xiang Tian, Yingke Xu
Summary: This study developed a novel deep learning accelerated SRRF method that enables super-resolution reconstruction with only 5 low SNR images, and allows real-time visualization of microtubule dynamics and interactions with CCPs.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Pan Liu, Yongqiang Zhao, Ning Li, Kai Feng, Seong G. Kong, Chaolong Tang
Summary: This article presents a technique for inverse design of multilayer deep-etched gratings (MDEG) using a deep neural network with adaptive solution space. The proposed method trains a deep neural network to predict the probability distribution across the discretized space, enabling evaluation of an optimal solution. The results show improved efficiencies using only a reduced dataset and avoiding one-to-many mapping challenges.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Evelina Bibikova, Nazar Al-wassiti, Nataliya Kundikova
Summary: Light beams possess three types of angular momentum, namely spin angular momentum, extrinsic orbital angular momentum, and intrinsic orbital angular momentum. The interaction between these momenta leads to the spin-orbit interaction of light and topological effects. This study predicts a new topological effect resulting from the influence of extrinsic orbital angular momentum on spin angular momentum in converging asymmetrical light beams. It manifests as the transformation of linear polarized light into elliptically polarized light when an asymmetrical beam passes through the left or right half of the focal plane. The measured value of the topological circular amplitude anisotropy R was found to be R = +/- (0.60 +/- 0.08) x 10(-3). This new effect contributes to our understanding of light and has potential applications in developing sensors in optics.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Hamdy H. Wahba
Summary: This study combines multiple-beam Fizeau interference and single-shot digital holographic interferometry to study thick phase objects. By collecting optical phase at different focal planes, the angular spectrum method is used for the first time to retrieve optical phase maps through the focal depth. The proposed method proves to be effective in providing accurate numerical focusing and phase maps reconstruction.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Mohammed A. Isa, Richard Leach, David Branson, Samanta Piano
Summary: Due to the complexity of resolving object form and pose in images, new vision algorithms prioritize identification and perception over accurate coordinate measurement. However, the use of planar targets for coordinate measurement in vision systems has several drawbacks, including calibration difficulties and limited viewing angles. On the other hand, the use of sphere targets is infrequent in vision-based coordinate metrology due to the lack of efficient multi-view vision algorithms for accurate sphere measurements.
OPTICS AND LASERS IN ENGINEERING
(2024)
Article
Optics
Ildar Rakhmatulin, Donald Risbridger, Richard M. Carter, M. J. Daniel Esser, Mustafa Suphi Erden
Summary: This paper reviews the application of machine learning in laser systems. While machine learning has been widely used in general control automation and adjustment tasks, its application in specific tasks requiring skilled workforces for high-precision equipment assembly and adjustment is still limited. The paper presents promising research directions for using machine learning in mirror positional adjustment, triangulation, and optimal laser parameter selection, based on the recommendations of PRISMA.
OPTICS AND LASERS IN ENGINEERING
(2024)
