Review on mechanism and process of surface polishing using lasers

A Krishnan, F Fang - Frontiers of Mechanical Engineering, 2019 - Springer
Laser polishing is a technology of smoothening the surface of various materials with highly
intense laser beams. When these beams impact on the material surface to be polished, the …

Emerging Microelectronic Microneedles (eMN) for Biomedical Applications

S Zhou, X Li, B Gao - Journal of Materials Chemistry C, 2024 - pubs.rsc.org
Microneedles, an emerging medical tool, have attracted significant attention for their
superior ability to puncture the skin noninvasively and painlessly, facilitating tasks such as …

CO2 laser promoted oxygen vacancy-active oxygen cycle in DRM on Ni/CeO2

H Liu, M Dong, J Xiong, J Yang, J Ning, Y Liang… - Energy Conversion and …, 2023 - Elsevier
The global climate change has led to great interest in dry reforming of methane (DRM) to
produce syngas from two greenhouse gases, CO 2 and CH 4. In order to investigate the …

[PDF][PDF] 激光抛光技术研究进展与发展趋势

刘二举, 徐杰, 陈曦, 陈彦宾, 单德彬… - Chinese Journal of …, 2023 - researching.cn
摘要近年来, 制造业进入了新的发展时期, 对表面抛光技术提出了新的要求, 激光抛光技术的快速
发展为表面抛光智能化高效化提供了新的途径. 激光抛光技术具有无污染, 应用广 …

Rapid CO2 laser processing technique for fabrication of micro-optics and micro-structures on fused silica materials

L Zhao, J Cheng, Z Yin, H Yang, Q Liu… - Proceedings of the …, 2022 - journals.sagepub.com
Micro-optics and micro-structures play important roles in the field of optics. A multi-step
processing strategy with the combination of various processing technologies has been …

Optical detection methods for high-throughput fluorescent droplet microflow cytometry

K Pärnamets, T Pardy, A Koel, T Rang, O Scheler… - Micromachines, 2021 - mdpi.com
High-throughput microflow cytometry has become a focal point of research in recent years.
In particular, droplet microflow cytometry (DMFC) enables the analysis of cells reacting to …

Characteristics of LPFGs Written by a CO2-Laser Glass Processing System

TE Porraz-Culebro, A Martinez-Rios… - Journal of Lightwave …, 2019 - opg.optica.org
This paper presents the characterization of the response of CO_2-laser induced LPFGs by
using a glass-processing system. The symmetric perturbation induced by the process is a …

Grazing-sliding bifurcation induced extreme large-intensity pulses in laser

SL Kingston - The European Physical Journal Plus, 2024 - Springer
We report the formation of extreme large-intensity pulses in an optically modulated CO2
laser. The sudden unexpected surge from the bounded chaotic motion into occasional …

Experimental and numerical study of the CO2 laser-polishing edge effect on silica surface

Y Dogan - The International Journal of Advanced Manufacturing …, 2023 - Springer
CO2 laser glass polishing is an effective and widely studied method to acquire smooth and
high-quality surfaces. In this study, the CO2 laser beam approximately 5 times larger than …

Self-Stabilization by Negative Feedback of Whispering Gallery Mode Resonators Based on Optical Fiber With Active Core

DV Kudashkin, SV Khorev… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
A new mechanism for self-stabilizing microcavities of whispering gallery modes based on
optical fibers is proposed. For this, an optical fiber with a core doped with rare-earth …