Frontiers in Physics | Optics and Photonics

Original Research

Published on 17 Feb 2025

Rapid detection and classification of PC + ABS meter box materials based on laser-induced breakdown spectroscopy

in Optics and Photonics

Yunfeng Xia
Qishuai Liang
Zhongchen Xia
Jie Yang
Jiang Ye

Frontiers in Physics

doi 10.3389/fphy.2025.1526356

150 views

Correction

Published on 14 Feb 2025

Corrigendum: Theoretical realization of tunable hollow beams using a periodical ring structure with a complex phase

in Optics and Photonics

Changwei Sun
Quansen Wang
Jing Liang
Wencong Wang
Dongmei Liu
Zhenhua Chen
Min Gu

Frontiers in Physics

doi 10.3389/fphy.2025.1561501

113 views

Brief Research Report

Published on 13 Feb 2025

A new tapered semiconductor laser with integrated multimode interference coupler

in Optics and Photonics

Jianxin Zhang
Haizhu Sun
Zaifa Du
Min Yang
Pingping Wang
Yingchao Zhang
Xinmin Fan

Frontiers in Physics

doi 10.3389/fphy.2025.1541157

340 views

Correction

Published on 11 Feb 2025

Corrigendum: Recent advances in chirally-coupled core fibers

in Optics and Photonics

Mingheng Yuan
Yuan Sui
Zhenao Bai
Zhongwei Fan

Frontiers in Physics

doi 10.3389/fphy.2025.1564344

176 views

Brief Research Report

Accepted on 10 Feb 2025

Improving the bandwidth of microstructured multimode W-type POFs in the visible light range

in Optics and Photonics

Branko Drljaca
Ana Simović
ALEXANDAR DJORDJEVICH
Konstantinos Aidinis
Svetislav Savovic

Frontiers in Physics

doi 10.3389/fphy.2025.1537525

Original Research

Accepted on 10 Feb 2025

Training Networks without Wavefront Label for Pixel-based Wavefront Sensing

in Optics and Photonics

Yuxuan Liu
Xiaoquan Bai
Boqian Xu
Chunyue Zhang
Yan Gao
Shuyan Xu
Guohao Ju

Frontiers in Physics

doi 10.3389/fphy.2025.1537756

Original Research

Accepted on 10 Feb 2025

Learning a Cross-Scale Cross-View Decoupled Denoising Network by Mining Omni-channel Information

in Optics and Photonics

Song Qian
Youbao Chang

Frontiers in Physics

doi 10.3389/fphy.2025.1498335

Original Research

Published on 07 Feb 2025

Relativistic nonlinear Thomson scattering of excited electron in ultra-tightly focused circularly polarized laser pulses with different beam waist radius

in Optics and Photonics

Qianmin Zheng
Jiachen Li
Zi Wang
Youwei Tian

Frontiers in Physics

doi 10.3389/fphy.2025.1500137

240 views

Original Research

Published on 06 Feb 2025

Dual hollow sphere optical resonator for simultaneous detection of acoustic and magnetic fields

in Optics and Photonics

Chaoyu Feng
Changqiu Yu
Yuchi Hu
Jian Chang
Pei Hou
Hai Li
Ying Guo

Frontiers in Physics

doi 10.3389/fphy.2025.1539959

248 views

Review

Published on 05 Feb 2025

A review of optical gas sensing technology for dissolved gas analysis in transformer oil

in Optics and Photonics

Jialiang Dai
Bing Luo
Xiaowen Shen
Wenfei Han
Ruyue Cui
Jintao Wu
Haofeng Zhang
Wei Xiao
Zheng Zhong
Lei Dong

Frontiers in Physics

doi 10.3389/fphy.2025.1547563

269 views

Original Research

Published on 04 Feb 2025

Field measurement of atmospheric CO₂ column abundance based on portable laser heterodyne radiometer

in Optics and Photonics

Yong Wang
Maolei Zhang
Jiapeng Wang
Gang Wang
Ruyue Cui
Lei Dong
Hongpeng Wu

Frontiers in Physics

doi 10.3389/fphy.2025.1553252

240 views

Original Research

Published on 04 Feb 2025

A compact and stable diagnostic system for major species concentration and temperature in the combustion flow field by Raman scattering

in Optics and Photonics

Ke Wang
Zhenrong Zhang
Sheng Wang
Yamin Wang
Yangyang Liu
Haolong Wu
Jun Shao
Jingfeng Ye
Jianghuai Cai

Frontiers in Physics

doi 10.3389/fphy.2025.1526350

166 views

Brief Research Report

Published on 30 Jan 2025

A segmentation method for LiDAR point clouds of aerial slender targets

in Optics and Photonics

Birong Huang
Zilong Wang
Jianhua Chen
Bingyang Zhou
Hao Ma

Frontiers in Physics

doi 10.3389/fphy.2025.1548786

595 views

Brief Research Report

Published on 29 Jan 2025

Numerical investigation of infrared imaging of multi-UAV formation under cloud and rain weather conditions

in Optics and Photonics

Wenqiang Gao
Teng Zhang
Enling Tang
Pengjun Zhang
Qinglin Niu

Frontiers in Physics

doi 10.3389/fphy.2025.1546228

226 views

Original Research

Published on 27 Jan 2025

Detection of weeds in vegetables using image classification neural networks and image processing

in Optics and Photonics

Huiping Jin
Kang Han
Hongting Xia
Bo Xu
Xiaojun Jin

Frontiers in Physics

doi 10.3389/fphy.2025.1496778

270 views

Original Research

Accepted on 24 Jan 2025

Inverse methods for freeform optical design

in Optics and Photonics

Jan Ten Thije Boonkkamp
K Mitra
M Anthonissen
L Kusch
P Braam
W IJzerman

Frontiers in Physics

doi 10.3389/fphy.2025.1518660

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Articles

Rapid detection and classification of PC + ABS meter box materials based on laser-induced breakdown spectroscopy

Corrigendum: Theoretical realization of tunable hollow beams using a periodical ring structure with a complex phase

A new tapered semiconductor laser with integrated multimode interference coupler

Corrigendum: Recent advances in chirally-coupled core fibers

Improving the bandwidth of microstructured multimode W-type POFs in the visible light range

Training Networks without Wavefront Label for Pixel-based Wavefront Sensing

Learning a Cross-Scale Cross-View Decoupled Denoising Network by Mining Omni-channel Information

Relativistic nonlinear Thomson scattering of excited electron in ultra-tightly focused circularly polarized laser pulses with different beam waist radius

Dual hollow sphere optical resonator for simultaneous detection of acoustic and magnetic fields

A review of optical gas sensing technology for dissolved gas analysis in transformer oil

Field measurement of atmospheric CO₂ column abundance based on portable laser heterodyne radiometer

A compact and stable diagnostic system for major species concentration and temperature in the combustion flow field by Raman scattering

A segmentation method for LiDAR point clouds of aerial slender targets

Numerical investigation of infrared imaging of multi-UAV formation under cloud and rain weather conditions

Detection of weeds in vegetables using image classification neural networks and image processing

Inverse methods for freeform optical design