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Comments on “Numerical investigation and circuit analysis of interdigitated photoconductive antenna for terahertz applications” Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Octavio A. Castañeda-Uribe, Carlos A. Criollo, Alba Avila
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Soliton solutions of the time-fractional Sharma–Tasso–Olver equations arise in nonlinear optics Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 K. Pavani, K. Raghavendar, K. Aruna
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Novel computational technique for fractional Kudryashov–Sinelshchikov equation associated with regularized Hilfer–Prabhakar derivative Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Jagdev Singh, Arpita Gupta
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On soliton solutions of Fokas dynamical model via analytical approaches Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Fazal Badshah, Kalim U. Tariq, Mustafa Inc, Rizwan Javed
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Quantum multi-signature protocol based on Bell state Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Zi-Ye Chen, Ming Chang, Ling Fan, Cong Cao, Ru Zhang
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Investigation of (2+1)-dimensional extended Calogero–Bogoyavlenskii–Schiff equation by generalized Kudryashov method and two variable $$\big(\frac{G'}{G},\frac{1}{G}\big)$$ -expansion method Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Saima Arshed, Ghazala Akram, Maasoomah Sadaf, Rimsha Latif, Hijaz Ahmad
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Exclusive soliton solutions arise in mono-mode optical fibre connecting to nonlinear Fokas system Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Md. Tarikul Islam, Huda Alsaud, Tobibur Rahman, Mustafa Inc
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New solitary wave solutions to Biswas–Milovic and resonant nonlinear Schrödinger equations Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Wardat us Salam, Hira Tariq, Robina Rafeeq, Hijaz Ahmad, Khaled Mohamed Khedher
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Analytical study of solitons for the (2+1)-dimensional Painlevé integrable Burgers equation by using a unified method Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Haiqa Ehsan, Muhammad Abbas, Farah Aini Abdullah, Ahmed S. M. Alzaidi
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On the super solitonic structures for the fractional nonlinear Schrödinger equation Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Maged A. Azzam, H. G. Abdelwahed, E. K. El-Shewy, Mahmoud A. E. Abdelrahman
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Highly morphological behavior AgI/P1HP intercalated with iodide ions in the polymer chains as a promising photocathode for the hydrogen generation from Red Sea water Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Mohamed Rabia, Asmaa M. Elsayed, Maha Abdallah Alnuwaiser
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A novel image encryption scheme combing optical chaos scrambling, DNA diffusion strategy and MOPSO algorithm Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-16 Tao Xiao, Qiliang Li, Haoruo Bai
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Monogamy of entanglement and steering in an atom-optomechanical system Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-14 Jamila Hmouch, Mohamed Amazioug, Mostafa Nassik
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The coupling study between multi-channel laser diodes and multimode fiber in a fiber pump laser Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12
Abstract Fiber pump lasers are widely used in a variety of fields, such as optical fiber communication, national defense, and medical beauty due to their high beam quality and intense laser energy. However, the alignment errors of optical parameters can influence the beam quality in the packaging of the fiber pump lasers. It is necessary to analyze the reflector, focusing lens, fiber, and the laser
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Exploring the impact of sulfur-antimony incorporation on the radiation shielding, structural, physical, and electrical properties of (S3Sb2)x(S2Ge)100−x chalcogenide composites Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Roya Boudaghi Malidarreh, Iskender Akkurt, Nouf Almousa, Hesham M. H. Zakaly
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Comparative analysis of inorganic lead halide perovskites with promising (Mg+2)-doped for optoelectronic applications: a computational insights Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12
Abstract This paper presents a comprehensive analysis of the crystal structure, electronic characteristicsmechanical and optical responses of CsPbBr3, CsPbCl3, CsPbI3 and Mg+2-doped at the Pb+2-site perovskites. Our investigation is based on density functional theory calculations, shedding light on their potential applications in solar cells. Moreover, they exhibit characteristics of a direct bandgap
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Generalized exponential rational function method for solving nonlinear conformable time-fractional Hybrid-Lattice equation Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Mostafa Eslami, Samira Heidari, Sajjad A. Jedi Abduridha, Yasin Asghari
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Synergistic effect of zirconia reinforcement in SrTiO3-borosilicate glasses for radiation shielding applications Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Rajat Kumar Mishra, Shweta, Chandkiram Gautam
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Spectral radiative properties of micro-scaled structure inner alumina ligament in open cell foam Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Yurui Yang, Yude Wu, Danhong Gu, Chengjian Huang, Haibin Ni, Wen Li
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Quantum slow light annular photonic crystal ring resonator for optical network applications Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 M. Pradeep Doss, R. K. Jeyachitra
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Flexible multi-band dual-chirped microwave waveform generator based on a recirculating frequency shifting loop Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12
Abstract A photonic method for flexible multi-band dual-chirped microwave waveform generation is proposed using a recirculating frequency shifting loop (RFSL). The RFSL can be used as an optical frequency comb (OFC) generator with adjustable frequency spacing and line numbers. By heterodyning the OFC with a lightwave modulated by a baseband linearly chirped waveform in a balanced photodetector, a flexible
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Tight focusing Lorenz–Gaussian vortex beams modulated by power order space-variant phase Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Shuo Li, Jinsong Li, Guojin Feng
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Gaussian entropy and decoherence of qubit in hydrogenic impurity-center semiconductor quantum dot by confined spherical Gaussian potential Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Wei Xin
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Investigating the effect of modulation depth of refractive index in cascaded FBGs for dual sensing of strain and temperature Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Jasjot Kaur Sahota, Divya Dhawan, Neena Gupta
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Optical properties of T. cordifolia and Ag-modified ZnS nanoparticles Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Sanat Gurudatta Pai, Akshayakumar Kompa, U Chaitra, Shashikanth Hathwara, Lalitha Devi B
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Mid-infrared to terahertz ultra-broadband absorber based on all-dielectric metamaterial Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12
Abstract A mid-infrared to terahertz ultra-broadband all-dielectric absorber is proposed and numerically verified, which consists of a single medium of tantalum pentoxide (Ta2O5) with pyramid arrays on a film substrate. Absorption is higher than 0.9 between 0.72 and 100 THz with a bandwidth of 99.28 THz and a relative bandwidth of 197%. It is higher than 0.9999 between 2 and 100 THz. The ultra-broadband
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New abundant analytical solutions of coupled nonlinear Schrödinger (FNSE) equation in fractal order arising in quantum mechanics Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Maryam Alshahrani, Loubna Ouahid, M. A. Abdou, Sachin Kumar, Jameelah S. Al Shahrani
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New soliton solutions of M-fractional Westervelt model in ultrasound imaging via two analytical techniques Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Haitham Qawaqneh, Asim Zafar, Muhammad Raheel, Abdullah A. Zaagan, Emad H. M. Zahran, Adem Cevikel, Ahmet Bekir
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Features of nano TiO2 on metallographic and optical performance of polyvinyl alcohol nanocomposite film Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 R. Venkatesh, Amit Agrawal, K. Malarkodi, H. Ramakrishnan, C. B. Priya, Asma A. Alothman, A. Ghosh
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Dense coding, non-locality correlations and entanglement for two two-level atoms interacting resonantly with a single mode cavity field in intrinsic decoherence model Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 N. H. Abdel-Wahab, T. A. S. Ibrahim, Magdy E. Amin, Ahmed Salah
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An enormous diversity of fractional-soliton solutions with sensitive prodigy to the $$Tzitz\acute{e}ica$$ –Dodd–Bullough equation Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-12 Hijaz Ahmad, Maysoon Qousini, Riaz Ur Rahman
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Solitary wave solutions of Camassa–Holm nonlinear Schrödinger and $$(3+1)$$ -dimensional Boussinesq equations Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-11 Maasoomah Sadaf, Saima Arshed, Ghazala Akram, Muhammad Abdaal Bin Iqbal, Mohammad Esmael Samei
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Variable repetition rate pulse power supply based on magnetic pulse compression for copper vapor lasers Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-11 Dheeraj K. Singh, A. Gupta, R. Vijayan, A. Nayak, V. S. Rawat, S. Kundu, Archana Sharma
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The exact solutions of Schrödinger–Hirota equation based on the auxiliary equation method Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-02 Yajun Du, Tianle Yin, Jing Pang
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Revealing the effects of electron beam irradiation on the structural, optical, thermal, and dielectric properties of PVC/Ag2WO4 nanocomposite films Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-02 M. I. A. Abdel Maksoud, Ramy Amer Fahim, Said M. Kassem, Mohamed Gobara, A. S. Awed
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Development of a new direct AND (D-AND) detection technique for SAC-OCDMA systems using flexible double weight (FDW) code Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-02
Abstract This paper investigates the performance of the Spectral Amplitude Coding (SAC) Optical Code Division Multiple-Access (OCDMA) system utilizing the Flexible Double Weight (FDW) code and a newly developed detection technique, the Direct AND (D-AND) detection technique. The newly proposed Direct AND (D-AND) technique comprises three decoder components: a primary decoder, a subtractive decoder
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Novel laser-induced linear polarization for facile diagnosis of hepatocellular carcinoma Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-03-01
Abstract Hepatocellular carcinoma (HCC) is a leading cancer whose incidence is increasing globally. In spite of advances in medical and surgical therapies, its prognosis remains deprived. Developing methods for early diagnosis is essential for better treatment outcomes. In this pilot study, laser-induced linear polarization was adopted for the characterization of total RNA samples obtained from hepatocellular
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Soliton solutions of nonlinear Schrödinger dynamical equation with exotic law nonlinearity by variational principle method Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Aly R. Seadawy, Bayan A. Alsaedi
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Application of dynamic simulation technology based on image detail enhancement algorithm in urban 3D landscape Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18
Abstract With the acceleration of urban development and the increasing demand for beautiful cities, higher requirements have been put forward for the simulation technology of urban landscapes. Due to the complexity and rich details of urban landscape images, traditional image processing algorithms have certain limitations when processing urban landscape images. This paper proposes a dynamic simulation
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Numerical analysis of all-optical analog-to-digital converter (AO-ADC) using ring resonators on the integrated photonic platform Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18
Abstract This paper investigates a 2-bit all-optical analog-to-digital converter (AO-ADC) using the photonic crystal (PhC) structure. The proposed structure comprises a 27 × 27 grid of silicon rods in air with a refractive index of 3.6. In the design of this converter, a linear demultiplexer and an optical encoder are used. The optical demultiplexer has one input and three outputs. Optical coding has
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Efficient side-coupling configuration for photonic crystal nanobeam cavities with micro-ring resonators Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18
Abstract This paper presents the design and optimization of a side-coupled photonic crystal nanobeam (1D PhC) cavity incorporating micro-ring resonators and a bus waveguide for efficient light coupling. The innovative design incorporates a parabolic taper function, ensuring gradual mode-gap modulation and robust light confinement. Through rigorous numerical simulations and optimization of key parameters—including
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Wearable sensors based on infrared spectral imaging for monitoring muscle movement Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Bo Wang, Yu Zhang
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Effect of chemical composition on spectroscopic properties of neodymium doped heavy metal oxide glasses for lasing applications Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Jaswinder Singh, Pardeep Kaur, Preet Kaur, Tejbir Singh
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A survey of jamming vulnerabilities in free space optical communication systems and mitigation techniques Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18
Abstract Free-space optical (FSO) communication systems are a promising technology for future smart cities due to their cost-effective installation, high data throughput, extensive reach, and minimal latency. However, these systems are vulnerable to potential intrusions, particularly jamming. The limited wavelengths of FSO systems, typically around 1300 nm or 1550 nm, make them accessible to potential
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Optical wearable sensor based dance motion detection in health monitoring system using quantum machine learning model Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Yaxin Hou
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Electronic, thermodynamic, optical, and thermoelectric properties of Sr2RuO4 compound: Ab-initio principle Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 N. Maaouni, A. Jabar, S. Benyoussef, N. Tahiri, L. Bahmad
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Visual communication of moving images based on AI recognition and light sensing image edge detection algorithm Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Jinghua Liu, Cuiqing Li, Jing Pan, Juncheng Guo
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Propagation properties of higher-order cosine-hyperbolic-Gaussian beams in a chiral medium Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Faroq Saad, Zoubir Hricha, Abdelmajid Belafhal
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Detection of oral tumour cells using quantum optics with carbon/graphene dot models Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Xiaofeng Hu, Xing Li, Weiguo Wang
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Innovative use of optical sensors for real-time imaging and diagnosis using enhanced verge denoising and LSTM for sports medicine Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Xiaodan Zhang, Dongwei xie, Xiang Gao
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Exploring the structural, electronic and optical properties of Rb2InGaCl6 and Rb2InGaF6 double perovskite compounds for high-energy applications: a DFT-based investigation Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Saima Ahmad Shah, Mudasser Husain, Vineet Tirth, Muhammad Uzair, Nasir Rahman, Afraa Alotaibi, Aurangzeb Khan
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Quantum optics and channel coding in imaging: advancements through deep learning Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Liang Chen, Yue Xu, Hong Wen, Zhiwei Chen, Wenjing Hou
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Machine learning algorithm based on optical sensors for simulating sports tourism environment Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Huaming Tang, Na Quan
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Additional investigation of the Biswas–Arshed equation to reveal optical soliton dynamics in birefringent fiber Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Dean Chou, Salah Mahmoud Boulaaras, Hamood Ur Rehman, Ifrah Iqbal, Asma Akram, Naeem Ullah
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Half-metallic Na-based half-Heusler alloys as potential spintronic materials Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Yaghoob Naimi, AbdoReza Jafari, Mohammad Abdur Rashid
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Direct generation of vortex beams from an off-axis pumped all-solid-state laser Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-18 Qin Li, Mengmeng Xu, Miao Hu, Haozhen Li, Chao Liu, Yingying Ji, Meihua Bi, Xuefang Zhou, Zhibin Ye, Chong Liu
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Quantum-enhanced cybersecurity analysis and medical image encryption in cloud IoT networks Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-17 A Priyadarshini, S P Abirami, Mohammed Altaf Ahmed, B Arunkumar
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Analyzing extended wavelength InGaAs photodetectors: the effects of window and active layer thickness on optical characteristics Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-17 S. Bahareh Seyedein Ardebili, Behnam Zeinalvand Farzin, Jong Su Kim, DongKun Lee, Tae In Kang, Jong Won Cha, Sang Jun Lee
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Segmentation of lung on CXR images based on CXR-auto encoder segmentation with MRF Opt. Quant. Electron. (IF 3.0) Pub Date : 2024-02-16 K. Kiruthika, Rashmita Khilar