IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-09-17 DOI: 10.1016/j.ijleo.2025.172539

Xiaowei Li, Shanshan Li, Aimin Cong, Lingyu Du, Min Li

{"title":"Optical fiber cantilever magnetic field sensing probe based on magnetic polymer microellipsoid","authors":"Xiaowei Li, Shanshan Li, Aimin Cong, Lingyu Du, Min Li","doi":"10.1016/j.ijleo.2025.172539","DOIUrl":"10.1016/j.ijleo.2025.172539","url":null,"abstract":"<div><div>In this paper, a highly sensitive fiber cantilever magnetic field sensing probe based on magnetic polymer microellipsoid is proposed. The preparation process of the fiber sensing probe is simple, and its cost is low. First, a fiber cantilever is fused at the end of the multimode fiber. Then, a magnetic polymer microellipsoid is coated at the end of the fiber cantilever, and a fiber optic Michelson interferometer is obtained. The incident light is reflected and transmitted at the interfaces between the multimode fiber and the air, as well as the interface between the multimode fiber and the fiber cantilever. One part of the incident light is reflected at the interface between multimode optical fiber core and air. Another part of incident light is transmitted and continues to travel forward along the optical fiber cantilever, and is reflected at the interface between fiber cantilever and air. The higher-order modes are excited. The reflected beams interfere with each other inside the multimode fiber to form a michelson interference spectrum. The fiber cantilever sensing probe with the length of 663 μm and the diameter of 37 μm is investigated in detailed. The changes of the center wavelength of the interference peak near 1440 nm with magnetic field intensity varying are recorded, and the magnetic sensitivity of the proposed sensor probe reaches −0.80991 nm/mT. It will has a important application prospect in many fields such as medical diagnosis, motor control system and industrial automation.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"339 ","pages":"Article 172539"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Highly sensitive Fano resonance due to coupling between metal-insulator-metal waveguide and semi-ring resonators 金属-绝缘体-金属波导与半环形谐振器之间耦合的高灵敏度范诺谐振

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-09-13 DOI: 10.1016/j.ijleo.2025.172530

Zeinelabedin A. Mohamed

{"title":"Highly sensitive Fano resonance due to coupling between metal-insulator-metal waveguide and semi-ring resonators","authors":"Zeinelabedin A. Mohamed","doi":"10.1016/j.ijleo.2025.172530","DOIUrl":"10.1016/j.ijleo.2025.172530","url":null,"abstract":"<div><div>Fano resonance with asymmetric and sharp spectral features has recently been intriguing for refractive index sensing. In this study, we demonstrate a Fano resonance sensor that employs the coupling between a metal-insulator-metal (MIM) waveguide and a semi-ring resonator. The MIM waveguide has a three-ring resonator built in the center, and high-field confinement is observed due to the coupling of the two structures. The coupled structure's transmission spectrum exhibits three Fano resonance modes that are influenced by structure geometry and the surrounding medium's refractive index. The high-quality factor (<span><math><mrow><mi>Q</mi><mo>−</mo><mi>factor</mi></mrow></math></span>) of mode 3 indicates that this sensor is suitable for use in optical sensing applications. To achieve maximum sensing performance, the parameters of the proposed structure are manipulated and different sensing parameters are computed. The sensor's estimated sensitivity of 3164.97 nm/RIU is equivalent to that of other Fano resonance sensors. Additionally, for plasmonic MIM sensors, the developed sensor achieves high values of <span><math><mrow><mi>Q</mi><mo>−</mo><mi>factor</mi></mrow></math></span> and <span><math><mi>FOM</mi></math></span> of 5420.99 and 5641.57 <span><math><msup><mrow><mi>RIU</mi></mrow><mrow><mo>−</mo><mn>1</mn></mrow></msup></math></span>, respectively. The proposed high-sensitivity sensor could be an attractive choice for sensing applications because of its straightforward design and ease of fabrication. Also, the combination of very high sensitivity and FOM in a tiny and compact configuration is ideal for on-chip plasmonic nanosensors.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"339 ","pages":"Article 172530"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quick and simultaneous measurement of Phase retardation and azimuth of arbitrary wave plate based on phase compensation and dual-frequency laser heterodyne interferometry 基于相位补偿和双频激光外差干涉的任意波片相位滞后和方位角的快速同步测量

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-09-13 DOI: 10.1016/j.ijleo.2025.172529

Qianghua Chen , Jie Mu , Yu Guan , Duo Shao , Fuming Liu , Hongbo Lv , Lina Si , Feng Wang

{"title":"Quick and simultaneous measurement of Phase retardation and azimuth of arbitrary wave plate based on phase compensation and dual-frequency laser heterodyne interferometry","authors":"Qianghua Chen , Jie Mu , Yu Guan , Duo Shao , Fuming Liu , Hongbo Lv , Lina Si , Feng Wang","doi":"10.1016/j.ijleo.2025.172529","DOIUrl":"10.1016/j.ijleo.2025.172529","url":null,"abstract":"<div><div>In this paper, a simple, quick and ingenious wave plate (WP) measurement method based on phase compensation and dual-frequency laser heterodyne interferometry is proposed. A key rotatable half wave plate (HWP) is used for modulating the phase of the measurement signal and compensate it to the maximum and minimum values in sequence. By only measuring the extreme values of phase difference change between the measurement and the reference signal as well as fast axis azimuth of the HWP, the phase retardation and fast axis azimuth of arbitrary WP can be derived simultaneously and quickly. The phase retardation’s measurement avoids the influence of the azimuth positioning accuracy of optical components that typically exists in many methods. The signal processing adopts phase detection means, which means higher accuracy than that by intensity detection means. The reference and measurement paths both contain <em>p</em> and <em>s</em> polarization components, so the system has the common optical path property, which means good stability. Error analysis shows the measurement uncertainty of the phase retardation is about 3.2′, and that of the fast axis azimuth is about 5'' (arcsecond) under existing experimental conditions. The experimental comparison results show good agreement with those by other two methods.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"339 ","pages":"Article 172529"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Twisted THz radiation from a prebunched relativistic electron beam using an ion channel guiding and helical magnetic wiggler 使用离子通道引导和螺旋磁摆动器的预聚束相对论电子束的扭曲太赫兹辐射

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-10-08 DOI: 10.1016/j.ijleo.2025.172552

Himani Juneja, Anuraj Panwar, Prashant Chauhan

{"title":"Twisted THz radiation from a prebunched relativistic electron beam using an ion channel guiding and helical magnetic wiggler","authors":"Himani Juneja, Anuraj Panwar, Prashant Chauhan","doi":"10.1016/j.ijleo.2025.172552","DOIUrl":"10.1016/j.ijleo.2025.172552","url":null,"abstract":"<div><div>This study explores the enhancement of twisted terahertz (THz) radiation power by using a novel approach leveraging a relativistic electron beam modulated by twisted lasers. The modulated beam propagates through a helical magnetic wiggler and ion channel guiding that induces a transverse modulation in the electron density. The magnetic wiggler deflects the electron trajectories resulting in the emission of THz photons with a twisted phase structure. Our numerical results reveal a significant increase in THz power with rising ion channel frequency, peaking at a critical point where resonance is approached. Furthermore, we observe that maximum THz power is tunable with introduction of ion channel density and relativistic electron beam velocity. In present study, ion channeling also improves the twisted THz radiation power to the order of ∼ <span><math><msup><mrow><mn>10</mn></mrow><mrow><mo>−</mo><mn>2</mn><mspace></mspace></mrow></msup></math></span>corresponding to beam energy of <span><math><mrow><mn>1.64</mn><mi>MeV</mi></mrow></math></span> approximately, which increase by nearly order of magnitude compared to previously reported values.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"340 ","pages":"Article 172552"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145270999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Graphene-based series-fed plasmonic antenna array optimised with metaheuristic algorithm for 6G THz communications 基于元启发式算法优化的石墨烯串联等离子体天线阵列用于6G 太赫兹通信

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-09-03 DOI: 10.1016/j.ijleo.2025.172514

Kalaiarasan K., Ramesh G. P.

{"title":"Graphene-based series-fed plasmonic antenna array optimised with metaheuristic algorithm for 6G THz communications","authors":"Kalaiarasan K., Ramesh G. P.","doi":"10.1016/j.ijleo.2025.172514","DOIUrl":"10.1016/j.ijleo.2025.172514","url":null,"abstract":"<div><div>This paper presents the modelling and optimisation of a compact series-fed plasmonic antenna array operating in the terahertz (THz) frequency range from 1 THz to 1.8 THz, suitable for 6 G communication applications. The proposed antenna is designed using graphene over a polyimide substrate, taking advantage of graphene’s tunable plasmonic properties and the substrate’s mechanical flexibility. The antenna elements are configured using a single resonator structure, comprising a rhombus-shaped resonator and an octagonal resonator, connected via a central cross dipole to ensure broadband impedance matching and stable radiation characteristics. Firefly Algorithm (FFA) is employed for optimisation, improving the antenna’s performance parameters. A series-fed configuration is adopted to achieve compact integration with directional gain. The design is extended to a two-element multiple-input multiple-output (MIMO) system for improved data throughput. The array occupies a physical size of 125 × 28 µm, corresponding to 0.417λ × 0.093λ at 1 THz, and achieves a fractional bandwidth of 55.5 %. The realized gain of the antenna is greater than 7.8 dBi and a total efficiency above 80 % across the entire operational band. Key MIMO performance indicators—envelope correlation coefficient (ECC), diversity gain (DG), total active reflection coefficient (TARC), and channel capacity loss (CCL)—are evaluated and presented, demonstrating strong isolation and diversity performance. Simulation results confirm that the optimized antenna array, using FFA, is a promising candidate for integration into compact THz front-end modules for 6 G communication systems.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"339 ","pages":"Article 172514"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144996216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biospeckle PIV (Particle image velocimetry) guided live micro-insect monitoring and tracking 生物散斑PIV（粒子图像测速）技术指导活体微虫监测与跟踪

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-10-14 DOI: 10.1016/j.ijleo.2025.172556

Mohammad Zaheer Ansari

引用次数: 0

Configuration modifications of π-spacer and their hypothetical effect on indolo [3, 2, 1-jk] carbazole-based DSSCs performance π-间隔剂的构型改变及其对吲哚[3,2,1 -jk]咔唑基DSSCs性能的影响

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-09-27 DOI: 10.1016/j.ijleo.2025.172550

Shamsa Bibi , Saba Ashraf , Sania Ismaeel , Shafiq UrRehman , Saba Jamil , Muhammad Adnan Iqbal , Shanza Rauf Khan , Samreen Gul Khan , Hong-Xing Zhang

{"title":"Configuration modifications of π-spacer and their hypothetical effect on indolo [3, 2, 1-jk] carbazole-based DSSCs performance","authors":"Shamsa Bibi , Saba Ashraf , Sania Ismaeel , Shafiq UrRehman , Saba Jamil , Muhammad Adnan Iqbal , Shanza Rauf Khan , Samreen Gul Khan , Hong-Xing Zhang","doi":"10.1016/j.ijleo.2025.172550","DOIUrl":"10.1016/j.ijleo.2025.172550","url":null,"abstract":"<div><div>In this study, a π-spacer modification technique was employed on indolo[3,2,1-jk] carbazole-based donor materials with a cyanoacrylic acid group as the acceptor to design nine new molecules. The π-spacer modification on the indolo[3,2,1-jk] carbazole-based donor materials offer advantages in improving DSSCs efficiency and optoelectrical behavior. The newly designed molecules were examined for several crucial parameters, including absorbance maximum, frontier molecular orbitals, excitation energy, light harvesting efficiency, Voc, and fill factor. All of the designed dyes significantly improved their optical and performance-related characteristics. Among the studied molecules, IC2, which featured an additional furan π-bridge with an ethyl group and a double furan ring around the azo group, displayed the broadest range of UV-Vis peak absorbance (547 nm) with the lowest energy of excitation (2.26 eV). Furthermore, the molecules with extended furan π-bridges exhibited high values of light harvesting ability, while those with pyrrole π-bridges, such as IC9, showed the highest open-circuit voltage (2.81V). Depending on these favorable properties, the molecules with additional π-bridges are considered promising candidates for DSSCs.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"339 ","pages":"Article 172550"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145220324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sub luminal light to super luminal light transition in a double−Λ-system in 87Rb vapor 在87Rb蒸汽中以双- Λ-system的形式发生亚光到超光的转变

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-10-17 DOI: 10.1016/j.ijleo.2025.172549

Bharti, Joyee Ghosh

{"title":"Sub luminal light to super luminal light transition in a double−Λ-system in 87Rb vapor","authors":"Bharti, Joyee Ghosh","doi":"10.1016/j.ijleo.2025.172549","DOIUrl":"10.1016/j.ijleo.2025.172549","url":null,"abstract":"<div><div>This paper provides a comprehensive examination of Zeeman Electromagnetically Induced Transparency (EIT) in a closed double<span><math><mrow><mo>−</mo><mi>Λ</mi></mrow></math></span> system, with a particular emphasis on the <span><math><msub><mrow><mi>D</mi></mrow><mrow><mn>2</mn></mrow></msub></math></span> transition of <span><math><msup><mrow></mrow><mrow><mn>87</mn></mrow></msup></math></span>Rb. We investigate the impact of magnetic field, probe beam ellipticity, and coupling intensity on atomic system properties considering a circularly polarized (<span><math><msup><mrow><mi>σ</mi></mrow><mrow><mo>±</mo></mrow></msup></math></span>) probe and linearly polarized (<span><math><mi>π</mi></math></span>) coupling beams. The study explores the absorption properties of the system through the peak transmission and EIT width. Furthermore, we also study the dispersive characteristics of the <span><math><msup><mrow></mrow><mrow><mn>87</mn></mrow></msup></math></span>Rb atomic medium, including the group index, group velocity, and group delay of the probe beam, in the presence and absence of a magnetic field for a double<span><math><mrow><mo>−</mo><mi>Λ</mi></mrow></math></span> system. The transmission profile and the rotation of the probe’s polarization are also examined in relation to the probe’s ellipticity and magnetic field. Additionally, the paper emphasizes the process of transitioning from slow light to fast light through the optimization of some parameters including the magnetic field and probe ellipticity considering double<span><math><mrow><mo>−</mo><mi>Λ</mi></mrow></math></span> system.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"341 ","pages":"Article 172549"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145323773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Copper Aluminum Oxide for enabling Q-switching and mode-locking in erbium-doped fiber lasers 在掺铒光纤激光器中实现q开关和锁模的铜铝氧化物

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-09-23 DOI: 10.1016/j.ijleo.2025.172545

Muhammad N.A.H.M. Husaini , Aeriyn D. Ahmad , Masruroh , Osama A. Fouad , Ahmed Mourtada Elseman , Ramadan A. Geioushy , Zulzilawati Jusoh , Sulaiman W. Harun

{"title":"Copper Aluminum Oxide for enabling Q-switching and mode-locking in erbium-doped fiber lasers","authors":"Muhammad N.A.H.M. Husaini , Aeriyn D. Ahmad , Masruroh , Osama A. Fouad , Ahmed Mourtada Elseman , Ramadan A. Geioushy , Zulzilawati Jusoh , Sulaiman W. Harun","doi":"10.1016/j.ijleo.2025.172545","DOIUrl":"10.1016/j.ijleo.2025.172545","url":null,"abstract":"<div><div>This study experimentally demonstrates Copper Aluminum Oxide (CuAlO₂) as a saturable absorber (SA) for both Q-switched and ultrafast mode-locked pulse generation in an erbium-doped fiber laser (EDFL) cavity. The SA was fabricated by embedding the conductive oxide in a polymer matrix to form a composite film, which was then integrated into two distinct pulse-generation setups. In the Q-switched configuration, stable operation was achieved by modulating the cavity's loss and gain, with pump powers ranging from 132.15 mW to 210.62 mW. The repetition rate increased from 66.09 kHz to 84.96 kHz, while the pulse width decreased from 6.31 μs to 5.03 μs. The laser operated at a central wavelength of 1563.3 nm, delivering a maximum pulse energy of 43.55 nJ and a slope efficiency of 1.95 %. For mode-locking, the inclusion of a 100 m fiber spool in the cavity enabled self-starting mode-locked operation, sustained over a pump power range of 141.38 mW to 233.7 mW. At 141.38 mW, the mode-locked EDFL produced pulses centered at 1560 nm, with a repetition rate of 1.792 MHz and a pulse duration of 3.17 ps. These findings validate the suitability of CuAlO₂ for use as a pulse transducer in fiber laser applications.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"339 ","pages":"Article 172545"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145157916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Soliton dynamics in the Lakshmanan–Porsezian–Daniel equation under diverse nonlinear optical laws 不同非线性光学定律下Lakshmanan-Porsezian-Daniel方程中的孤子动力学

IF 3.1 3区物理与天体物理

Optik Pub Date : 2025-11-01 Epub Date: 2025-09-29 DOI: 10.1016/j.ijleo.2025.172548

Sumanta Shagolshem , R.P. Ashrith , K.V. Nagaraja , Dia Zeidan

{"title":"Soliton dynamics in the Lakshmanan–Porsezian–Daniel equation under diverse nonlinear optical laws","authors":"Sumanta Shagolshem , R.P. Ashrith , K.V. Nagaraja , Dia Zeidan","doi":"10.1016/j.ijleo.2025.172548","DOIUrl":"10.1016/j.ijleo.2025.172548","url":null,"abstract":"<div><div>In this work, a comprehensive analytical investigation of the Lakshmanan–Porsezian–Daniel (LPD) equation is conducted through the application of the Painlevé analysis and the unified method, aimed at constructing exact soliton solutions. Through the application of these analytical tools, explicit forms of soliton solutions are derived with three distinct nonlinear response laws relevant to optical fibers, say, Kerr law, parabolic law, and anti-cubic law, which are associated to various physical regimes and aspects of pulse propagation in nonlinear optical media. For each nonlinearity profile, families of soliton solutions are systematically derived, along with constraint conditions, ensuring their existence, stability, and physical relevance. The novel resulting solutions are then illustrated in three-dimensional surface plots and contour diagrams for suitable parameter values, providing a clearer and more intuitive understanding of the solution dynamics. Finally, a stability analysis of the selected model is performed, confirming that the governing equation exhibits stable behavior under the derived conditions. This study illustrates the versatility of the applied techniques to handle complex nonlinear models, providing rich soliton solutions under various nonlinear laws of optical fibers, and hence contributing to UN Sustainable Development Goals 4, 7 and 9.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"339 ","pages":"Article 172548"},"PeriodicalIF":3.1,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145220328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

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