Advanced Photonics Research最新文献

Self-Detecting Mid-Infrared Dual-Comb Spectroscopy Based on High-Speed Injection-Locked Quantum Cascade Lasers 基于高速注入锁量子级联激光器的自探测中红外双梳光谱

IF 3.7

Advanced Photonics Research Pub Date : 2025-07-07 DOI: 10.1002/adpr.70036

Yu Ma, Dapeng Wu, Ruixin Huang, Shichen Zhang, Binru Zhou, Zejun Ma, Yongqiang Sun, Junqi Liu, Ning Zhuo, Jinchuan Zhang, Shenqiang Zhai, Shuman Liu, Fengqi Liu, Manijeh Razeghi, Quanyong Lu

引用次数: 0

Imaging Photonic Resonances within an All-Dielectric Metasurface via Photoelectron Emission Microscopy 利用光电子发射显微镜成像全介电超表面内的光子共振

IF 3.7

Advanced Photonics Research Pub Date : 2025-06-12 DOI: 10.1002/adpr.70022

Andrew R. Kim, Chloe F. Doiron, Fernando J. Vega, Jaeyeon Yu, Alex M. Boehm, Joseph P. Klesko, Igal Brener, Raktim Sarma, Alexander Cerjan, Taisuke Ohta

引用次数: 0

Biphoton Waveforms of Photon Pair from Velocity-Selective Atoms in a Doppler-Broadened Atomic Ensemble 多普勒加宽原子系综中速度选择原子光子对的双光子波形

IF 3.7

Advanced Photonics Research Pub Date : 2025-06-12 DOI: 10.1002/adpr.70013

Hansol Jeong, Heewoo Kim, Danbi Kim, Han Seb Moon

引用次数: 0

Enhanced Two-Photon Excited Emission of Quantum Emitters by Colloidal Plasmonic Metasurfaces 胶体等离子体超表面增强量子发射体的双光子激发发射

IF 3.7

Advanced Photonics Research Pub Date : 2025-05-06 DOI: 10.1002/adpr.202500075

Ylli Conti, Xing He, Yen-Chen Chen, Naihao Chiang, Leonardo Scarabelli

{"title":"Enhanced Two-Photon Excited Emission of Quantum Emitters by Colloidal Plasmonic Metasurfaces","authors":"Ylli Conti, Xing He, Yen-Chen Chen, Naihao Chiang, Leonardo Scarabelli","doi":"10.1002/adpr.202500075","DOIUrl":"https://doi.org/10.1002/adpr.202500075","url":null,"abstract":"Colloidal plasmonic metasurfaces are emerging as versatile platforms for advancing nanophotonic applications, whose rational design of increasing complexity allows for tailoring and integrating advanced plasmonic and photonic optical properties. Traditional lithographic techniques limit crystallographic and chemical adaptability, hindering the dynamic tuning of optical properties. In this work, a template-assisted self-assembly approach for achieving plasmonic metasurfaces using colloidal silver nanoparticle arrays and a thin film of core–shell CdSe/ZnS quantum dots are demonstrated. This system leverages plasmonic surface lattice resonances to create open nanophotonic cavities that enhance the two-photon excited emission process. The near-field interactions within these nanophotonic structures offer spectral tunability and efficient light–matter coupling. Moreover, using synthetic nanoparticles enables the integration of a rich library in nanoparticles’ size, shape, and composition, positioning them as promising candidates for compact and scalable photonic devices targeting nonlinear optical processes, advanced sensing, and dynamic light manipulation.","PeriodicalId":7263,"journal":{"name":"Advanced Photonics Research","volume":"6 7","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adpr.202500075","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144573158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Downshifting Layer of Europium-Doped NaGdF4: From the Optimization of the Sol–Gel Process to the Luminescent Properties 掺铕的NaGdF4降移层：从溶胶-凝胶工艺的优化到发光性能

IF 3.7

Advanced Photonics Research Pub Date : 2025-05-04 DOI: 10.1002/adpr.202570011

Anna Lucia Pellegrino, Francesca Lo Presti, Francesca Loschi, Adolfo Speghini, Graziella Malandrino

引用次数: 0

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System 利用超快光脉冲在集成系统中选择性夹钳和固定胶体粒子进行三维微加工

IF 3.7

Advanced Photonics Research Pub Date : 2025-05-04 DOI: 10.1002/adpr.202570013

Krishangi Krishna, Jieliyue Sun, Wenyu Liu, Robert H. Hurt, Kimani C. Toussaint Jr.

引用次数: 0

Strong Coupling-Induced Topological Edge-State Laser in 1D High-Contrast Grating 一维高对比度光栅强耦合诱导拓扑边缘态激光器

IF 3.7

Advanced Photonics Research Pub Date : 2025-04-22 DOI: 10.1002/adpr.202500049

Hsu-Chun Hu, Chia-Jui Chang, Jhih-Sheng Wu, Tien-Chang Lu

{"title":"Strong Coupling-Induced Topological Edge-State Laser in 1D High-Contrast Grating","authors":"Hsu-Chun Hu, Chia-Jui Chang, Jhih-Sheng Wu, Tien-Chang Lu","doi":"10.1002/adpr.202500049","DOIUrl":"https://doi.org/10.1002/adpr.202500049","url":null,"abstract":"In this study, the lattice constant and filling factor of the 1D high-contrast grating (HCG) to induce strong coupling and weak coupling between transverse guided modes, to create mode parity transitions, are manipulated. In the strong coupling regime, the band inversion happens at the Γ point and changes the topology of the band structure. Hence, this hidden symmetric parameter transforms the HCG structures in the strong coupling and weak coupling regimes to the topological and trivial states, respectively. In the experiment, topological edge-state lasers by combining topological and trivial lattices are demonstrated. According to bulk-edge correspondence, a highly localized state unambiguously appears at the structure boundary, which can be utilized as a laser cavity. The laser emission is successfully demonstrated at room temperature in the 1D semiconductor HCG with multiple quantum wells. Compared with the traditional 1D band edge laser, the novel design has a lower threshold and narrower laser linewidth. Compared with the traditional 1D topological edge-state laser, the innovative design exhibits better robustness against defects. The results pave the way for further novel topological laser cavity designs.","PeriodicalId":7263,"journal":{"name":"Advanced Photonics Research","volume":"6 7","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adpr.202500049","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144574305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High-Throughput Single-Nanowire Optoelectronic Characterization Using Microfluidic Technology 基于微流体技术的高通量单纳米线光电表征

IF 3.7

Advanced Photonics Research Pub Date : 2025-04-15 DOI: 10.1002/adpr.202500050

Tharaka MDS Weeraddana, Keisuke Minehisa, Stephen A. Church, Charles Smith, Fumitaro Ishikawa, Patrick Parkinson

引用次数: 0

Design of Waveguide NbN-Based Superconductor–Insulator–Superconductor Mixer for 650 GHz 基于波导的650 GHz超导体-绝缘体-超导混频器设计

IF 3.7

Advanced Photonics Research Pub Date : 2025-04-10 DOI: 10.1002/adpr.202400197

Lianhao He, Fangting Lin, Xiaoyong He

{"title":"Design of Waveguide NbN-Based Superconductor–Insulator–Superconductor Mixer for 650 GHz","authors":"Lianhao He, Fangting Lin, Xiaoyong He","doi":"10.1002/adpr.202400197","DOIUrl":"https://doi.org/10.1002/adpr.202400197","url":null,"abstract":"The submillimeter band accounts for a significant proportion of the photon energy in the universe, and an atmospheric window in the 600–720 GHz band is essential for astronomical detection because it contains a large number of molecular and atomic spectral lines. The superconductor–insulator–superconductor (SIS) mixer is one of the most sensitive coherent detectors. In order to improve the accuracy of detection and sensitivity and reduce noise temperature, a novel SIS mixer is proposed. It includes the design of the SIS junction, the signal coupling circuit, and the mixing circuit. After the initial optimization of the NbN-based SIS junction's parameters, a signal coupling circuit is designed, with a return loss of less than −16 dB and an embedding impedance of 60 Ω. The mixing circuit is composed of the impedance transformer and tuning circuit. It is investigated using the SuperMix library, including the analysis of the effects of transformer width and tuner length. The return loss is less than −7.5 dB, and it is reduced by about 34% when the transformer width is decreased from 2.6 to 2.0 μm, indicating a good transmission performance. The research results can provide a reference for the development of high-frequency and high-sensitivity SIS mixers.","PeriodicalId":7263,"journal":{"name":"Advanced Photonics Research","volume":"6 7","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adpr.202400197","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144574173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring the Role of Artificial Intelligence in Precision Photonics: A Case Study on Deep Neural Network-Based fs Laser Pulsed Parameter Estimation for MoOx Formation 探索人工智能在精密光子学中的作用——以基于深度神经网络的激光脉冲参数估计为例

IF 3.7

Advanced Photonics Research Pub Date : 2025-04-10 DOI: 10.1002/adpr.202400113

Jose R. Paredes-Miguel, Miroslava Cano-Lara, Andres A. Garcia-Granada, Andres Espinal, Marcos J. Villaseñor-Aguilar, Leonardo Martinez-Jimenez, Horacio Rostro-Gonzalez

{"title":"Exploring the Role of Artificial Intelligence in Precision Photonics: A Case Study on Deep Neural Network-Based fs Laser Pulsed Parameter Estimation for MoOx Formation","authors":"Jose R. Paredes-Miguel, Miroslava Cano-Lara, Andres A. Garcia-Granada, Andres Espinal, Marcos J. Villaseñor-Aguilar, Leonardo Martinez-Jimenez, Horacio Rostro-Gonzalez","doi":"10.1002/adpr.202400113","DOIUrl":"https://doi.org/10.1002/adpr.202400113","url":null,"abstract":"Ultrafast pulsed laser technology presents unique challenges and opportunities in material processing and characterization for precision photonics. Herein, an experiment is conducted involving the use of an ultrafast pulsed laser to irradiate a molybdenum film, inducing oxide formation. A total of 54 experiments are performed, varying the laser irradiation time and per-pulse laser fluence, resulting in a database with diverse oxide formations on the material. This dataset is further expanded numerically through interpolation to 187 samples. Subsequently, eight different deep neural network models, each with varying hidden layers and numbers of neurons, are employed to characterize the laser behavior with different parameters. These models are then validated numerically using three different learning rates, and the results are statistically evaluated using three metrics: mean squared error, mean absolute error, and R2 score.","PeriodicalId":7263,"journal":{"name":"Advanced Photonics Research","volume":"6 6","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adpr.202400113","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144264467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0