Frontiers in Physics | Optics and Photonics

Original Research

Accepted on 15 Aug 2025

Hybrid Optical Communication Systems Leveraging Orbital Angular Momentum Multiplexing: Multi-User Access and Performance Analysis Under Diverse Transmission Scenarios

in Optics and Photonics

Mehtab Singh
Somia Abd El-Mottaleb
Meshari Alsharari
Khaled Aliqab
Ammar Armghan

Frontiers in Physics

doi 10.3389/fphy.2025.1581549

170 views

Original Research

Accepted on 12 Aug 2025

High-Speed and Potentially Scalable UWOC/UWB Converged Transmission Link for Underwater Wireless Optical Sensor Networks

in Optics and Photonics

Ammar Armghan
Meshari Alsharari
Khaled Aliqab
Ibrahim Alrashdi
Benish Kanwal
Jawad Mirza
Imran Aziz

Frontiers in Physics

doi 10.3389/fphy.2025.1650284

204 views

Original Research

Accepted on 08 Aug 2025

The rule for the number of fundamental Peregrine solitons involving multiple rogue wave states in the vector Chen-Lee-Liu nonlinear Schrödinger equation

in Optics and Photonics

Changchang Pan
Gangzhou Wu
Rui Bao
Boyun Shao
Huicong Zhang

Frontiers in Physics

doi 10.3389/fphy.2025.1649398

255 views

Original Research

Published on 08 Aug 2025

Optimized vehicular connectivity and data exchange in a tree-structured VLC communication network based on optical codewords

in Optics and Photonics

Mouna Garai
Maha Sliti
Noureddine Boudriga
Manel Mrabet
Sarra Ayouni
Abdelrahman Elfikky
Ayman Boghdady
Syed Agha Hassnain Mohsan
Lassaad Ben Ammar

Frontiers in Physics

doi 10.3389/fphy.2025.1635345

887 views

Original Research

Accepted on 04 Aug 2025

A High-Efficiency Red Light-Emitting Module Utilizing PLCC Packaging for Plant Lighting Applications

in Optics and Photonics

Limin Hu
Yingying Hu
Yu Xia
Haiping Peng
Shaokun Wei
Yan Shi

Frontiers in Physics

doi 10.3389/fphy.2025.1641628

162 views

Original Research

Accepted on 30 Jul 2025

Novel Chiral Metasurface Design with Ring Resonators for THz Applications

in Optics and Photonics

Heba G Mohamed
Sarunas Kilius
Rozalina Zakari
Roosvel Soto-Diaz
José Escorcia- Gutierrez
Darius Andriukaitis

Frontiers in Physics

doi 10.3389/fphy.2025.1641031

244 views

Original Research

Accepted on 22 Jul 2025

High-Sensitivity Surface Plasmon resonance Biosensor with Gold-Based Metasurfaces and polynomial regression Optimization for Early Breast Cancer Detection

in Optics and Photonics

Jacob Wekalao
Ahmed Mehaney
Bashir Salah
Mostafa R Abukhadra
Stefano Bellucci
Hussein Elsayed
Amuthakkannan Rajakannu

Frontiers in Physics

doi 10.3389/fphy.2025.1659054

283 views

Original Research

Published on 21 Jul 2025

High-frequency gain enhancement of a broadband metasurface antenna with parasitic patches using characteristic mode analysis

in Optics and Photonics

Hailong Liu
Zi Yang
Yan Gao
Lijuan Dong
Yaru Guo
Xin Xu
Tianhua Meng
Weidong Hu
Caixia Feng

Frontiers in Physics

doi 10.3389/fphy.2025.1638385

769 views

Brief Research Report

Published on 15 Jul 2025

Optimization of off-centered lens parameters in high-power stimulated Brillouin-scattering phase-conjugation mirror

in Optics and Photonics

Hongli Wang
Chaoshuai Liu
Tianrun Jiang
Kaiyang Li

Frontiers in Physics

doi 10.3389/fphy.2025.1590608

957 views

Original Research

Published on 08 Jul 2025

Infrared and visible image fusion based on multi-scale transform and sparse low-rank representation

in Optics and Photonics

Yangkun Zou
Jiande Wu
Bo Ye
Honggui Cao
Jiqi Feng
Zijie Wan
Shaoda Yin

Frontiers in Physics

doi 10.3389/fphy.2025.1514476

901 views

Original Research

Published on 08 Jul 2025

Passively Q-switched 2.79-μm Er, Cr: YSGG laser based on pure water saturable absorber

in Optics and Photonics

Yinze Wang
Lei Huang
Haolin Kong
Yueyun Zhang
Tingqing Cheng
Li Wang
Haihe Jiang

Frontiers in Physics

doi 10.3389/fphy.2025.1618958

840 views

Original Research

Published on 08 Jul 2025

Phase demodulation of hybrid 3×3 coupler and Sagnac interferometer for φ-OTDR

in Optics and Photonics

Binyuan Yang
Tingyu Wang
Jianzhong Zhang
Zhe Ma
Xiang He
Lipu Liu
Yixuan Wang
Mingjiang Zhang

Frontiers in Physics

doi 10.3389/fphy.2025.1609493

1,007 views

Original Research

Published on 02 Jul 2025

Impact of mode instability on polarization extinction ratio in backward pumped fiber amplifiers

in Optics and Photonics

Qiang Shu
Chun Zhang
Fang Li
Qiuhui Chu
Chao Guo
Fengyun Li
Haoyu Zhang
Rumao Tao
Honghuan Lin
Jianjun Wang

Frontiers in Physics

doi 10.3389/fphy.2025.1612074

904 views

Review

Published on 23 Jun 2025

Gas detection technology for thermal runaway of lithium-ion batteries

in Optics and Photonics

Yihua Qian
Yaohong Zhao
Zhi Li
Qing Wang
Yifeng Zhao

Frontiers in Physics

doi 10.3389/fphy.2025.1615872

1,447 views

Original Research

Published on 19 Jun 2025

High-accuracy combustible gas cloud imaging system using YOLO-plume classification network

in Optics and Photonics

Jiani Zhou
Yang Liu
Yong Zhang
Haotian Hu
Zenan Leng
Feng Sun
Chen Chen

Frontiers in Physics

doi 10.3389/fphy.2025.1603047

1,086 views

Original Research

Published on 19 Jun 2025

Megapixel X-ray ghost imaging with a prior-recorded reference

in Optics and Photonics

Jie Tang
Haipeng Zhang
Changzhe Zhao
Nixi Zhao
Jianwen Wu
Han Guo
Tiqiao Xiao

Frontiers in Physics

doi 10.3389/fphy.2025.1615591

774 views