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Journal of The Optical Society of America B-optical Physics最新文献

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Cascaded sum frequency generation of ultraviolet laser source at 228 nm based on stimulated Raman adiabatic passage 基于受激拉曼绝热通道的228 nm紫外激光源级联和频产生
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-14 DOI: 10.1364/josab.506363
yintong jin, zhen chen, jialiang zhang, Changshui Chen
{"title":"Cascaded sum frequency generation of ultraviolet laser source at 228 nm based on stimulated Raman adiabatic passage","authors":"yintong jin, zhen chen, jialiang zhang, Changshui Chen","doi":"10.1364/josab.506363","DOIUrl":"https://doi.org/10.1364/josab.506363","url":null,"abstract":"","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"10 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134957303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Surface plasmon resonance sensor based on a D-shaped hollow microstructured fiber with bimetallic film 基于双金属薄膜的d形中空微结构纤维表面等离子体共振传感器
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-14 DOI: 10.1364/josab.495194
Ling Tian-Sheng, yuting Zhang, Yulai She, Hao Du, Huajun Lai, Yi Xu
{"title":"Surface plasmon resonance sensor based on a D-shaped hollow microstructured fiber with bimetallic film","authors":"Ling Tian-Sheng, yuting Zhang, Yulai She, Hao Du, Huajun Lai, Yi Xu","doi":"10.1364/josab.495194","DOIUrl":"https://doi.org/10.1364/josab.495194","url":null,"abstract":"","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"11 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134957456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Coherence as an indicator to discern electromagnetically induced transparency and Autler-Townes splitting 相干性作为识别电磁诱导透明和奥特勒-汤斯分裂的指标
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-14 DOI: 10.1364/josab.505262
Arif Laskar, Pratik Adhikary, Niharika Singh, Saikat Ghosh
{"title":"Coherence as an indicator to discern electromagnetically induced transparency and Autler-Townes splitting","authors":"Arif Laskar, Pratik Adhikary, Niharika Singh, Saikat Ghosh","doi":"10.1364/josab.505262","DOIUrl":"https://doi.org/10.1364/josab.505262","url":null,"abstract":"","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"11 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134957458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Machine learning for self-tuning mode-locked lasers with multiple transmission filters 具有多个传输滤波器的自调谐锁模激光器的机器学习
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-14 DOI: 10.1364/josab.505672
Mahmut Bagci, J. Kutz
{"title":"Machine learning for self-tuning mode-locked lasers with multiple transmission filters","authors":"Mahmut Bagci, J. Kutz","doi":"10.1364/josab.505672","DOIUrl":"https://doi.org/10.1364/josab.505672","url":null,"abstract":"","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"11 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134957454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
ZnO Nanorod and rGO based nanocomposite decorated with Au nanoparticles for enhanced UV photodetection 金纳米粒子修饰ZnO纳米棒和氧化石墨烯基纳米复合材料增强紫外光探测
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-13 DOI: 10.1364/josab.504063
Deepjyoti Chetry, Pritymala Basumatary, Karen Das, Priyanka Kakoty
{"title":"ZnO Nanorod and rGO based nanocomposite decorated with Au nanoparticles for enhanced UV photodetection","authors":"Deepjyoti Chetry, Pritymala Basumatary, Karen Das, Priyanka Kakoty","doi":"10.1364/josab.504063","DOIUrl":"https://doi.org/10.1364/josab.504063","url":null,"abstract":"A comprehensive analysis of a hydrothermally prepared Au nanoparticle decorated nanocomposite of reduced graphene oxide (rGO) and a ZnO nanorod (NR) for possible use as a UV photodetector is presented. The effect of rGO loading in ZnO and incorporation of Au decoration in the best combination of rGO/ZnO for possible enhancement of a photocatalytic effect are experimented. X-ray diffraction, scanning electron microscopy, energy diffraction, and UV-Vis spectroscopy are done for morphological, structural, and optical attribute analysis of the prepared materials. An increase in photocurrent is seen from 2.19 nA to 6.14 mA in dark and UV environments (370 nm) at 5 V bias voltage for the Au decorated nanocomposite, which is found to be better among the experimented composites. The responsivity and detectivity of the Au decorated nanocomposite are analyzed with the increase in incident UV light intensities. The findings are analyzed, and an explanation of the detailed UV photodetection mechanism is outlined in this paper.","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"3 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134993613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Coherent control of a multi-level resonant medium bysubcycle pulses 多级谐振介质的子周期脉冲相干控制
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-13 DOI: 10.1364/josab.503633
Anton Pakhomov, Nikolay Rosanov, Mikhail Arkhipov, Rostislav Arkhipov
{"title":"Coherent control of a multi-level resonant medium bysubcycle pulses","authors":"Anton Pakhomov, Nikolay Rosanov, Mikhail Arkhipov, Rostislav Arkhipov","doi":"10.1364/josab.503633","DOIUrl":"https://doi.org/10.1364/josab.503633","url":null,"abstract":"","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136282395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Quantum Electrodynamics with a Nonmoving Dielectric Sphere: Quantizing Lorenz-Mie Scattering 非运动介电球的量子电动力学:量子化洛伦兹-米散射
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-13 DOI: 10.1364/josab.498540
Patrick Maurer, Carlos Gonzalez-Ballestero, Oriol Romero-Isart
{"title":"Quantum Electrodynamics with a Nonmoving Dielectric Sphere: Quantizing Lorenz-Mie Scattering","authors":"Patrick Maurer, Carlos Gonzalez-Ballestero, Oriol Romero-Isart","doi":"10.1364/josab.498540","DOIUrl":"https://doi.org/10.1364/josab.498540","url":null,"abstract":"We quantize the electromagnetic field in the presence of a nonmoving dielectric sphere in vacuum. The sphere is assumed to be lossless, dispersionless, isotropic, and homogeneous. The quantization is performed using normalized eigenmodes as well as plane-wave modes. We specify two useful alternative bases of normalized eigenmodes: spherical eigenmodes and scattering eigenmodes. A canonical transformation between plane-wave modes and normalized eigenmodes is derived. This formalism is employed to study the scattering of a single photon, coherent squeezed light, and two-photon states off a dielectric sphere. In the latter case, we calculate the second-order correlation function of the scattered field, thereby unveiling the angular distribution of the Hong–Ou–Mandel interference for a dielectric sphere acting as a three-dimensional beam splitter. Our results are analytically derived for a dielectric sphere of arbitrary refractive index and size with a particular emphasis on the small-particle limit. As shown in Phys. Rev. A 108 , 033714 ( 2023 ) PLRAAN 1050-2947 10.1103/PhysRevA.108.033714 , this work sets the theoretical foundation for describing the quantum interaction between light and the motional, rotational, and vibrational degrees of freedom of a dielectric sphere.","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"15 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134993321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 6
Concept of Miniature Dipole Trap System based on Simple Architecture Grating Chip 基于简单结构光栅芯片的微型偶极阱系统的概念
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-13 DOI: 10.1364/josab.498252
Yumeng Zhu, Shiming Wei, Junyi Duan, Minghao Yao, Chenfei Wu, Shengkang Zhang, Zhilong Yu, Yadong Zhou, Xiaochi Liu
{"title":"Concept of Miniature Dipole Trap System based on Simple Architecture Grating Chip","authors":"Yumeng Zhu, Shiming Wei, Junyi Duan, Minghao Yao, Chenfei Wu, Shengkang Zhang, Zhilong Yu, Yadong Zhou, Xiaochi Liu","doi":"10.1364/josab.498252","DOIUrl":"https://doi.org/10.1364/josab.498252","url":null,"abstract":"","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136282256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
An ultra-broadband solar absorber based on TiN metamaterial from visible light to mid-infrared 基于TiN超材料的可见光到中红外超宽带太阳能吸收器
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-13 DOI: 10.1364/josab.503804
pan yizhao, Li yuchang, Fang Chen, cheng shubo, Yang wenxing, Wang boyun, Yi zao, Yao duanzheng
{"title":"An ultra-broadband solar absorber based on TiN metamaterial from visible light to mid-infrared","authors":"pan yizhao, Li yuchang, Fang Chen, cheng shubo, Yang wenxing, Wang boyun, Yi zao, Yao duanzheng","doi":"10.1364/josab.503804","DOIUrl":"https://doi.org/10.1364/josab.503804","url":null,"abstract":"We study and design an ultra-broadband absorber based on TiN metamaterial. The proposed structure consists of a rectangle pillar, two rectangle rings, an Al 2 O 3 substrate, and a TiN substrate. The average absorption in the range of 300–4962 nm is 97.02%. The physical mechanism is illustrated by electric-field and magnetic-field distributions, including the dielectric lossy property of TiN itself in shorter wavelengths, Fabry–Perot resonance, and local surface plasmon resonance in longer wavelengths. The result indicates that the energy absorption spectrum can be well matched with the standard solar spectrum under AM 1.5 over the full range of 300–5000 nm, and then we compare the solar absorption spectrum of different structures. In the end, the influence of different materials and geometrical parameters on absorption is investigated. The absorber can achieve ultra-broadband perfect absorption, and has a simple structure that is easy to manufacture. The result of this work can be applied in many potential fields, for example, thermal photovoltaic power generation, infrared imaging, solar cells, and other optoelectronic devices.","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"3 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134993610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
A hill-shaped refractive index 16-core fiber with 160 channels of low crosstalk and high RCMF 具有160通道低串扰和高RCMF的山丘形折射率16芯光纤
4区 物理与天体物理
Journal of The Optical Society of America B-optical Physics Pub Date : 2023-11-13 DOI: 10.1364/josab.503460
Chun Wang, Shuguang Li, Li Hui, pengshuai shao, Yinpeng Liu
{"title":"A hill-shaped refractive index 16-core fiber with 160 channels of low crosstalk and high RCMF","authors":"Chun Wang, Shuguang Li, Li Hui, pengshuai shao, Yinpeng Liu","doi":"10.1364/josab.503460","DOIUrl":"https://doi.org/10.1364/josab.503460","url":null,"abstract":"We present a hill-shaped refractive index (HS-RI) structure in 16-core fiber that can provide 160 channels for the transmission system. The HS-RI mainly settles the issue of the large inter-mode crosstalk (IMXT) between LP 21 mode and LP 02 mode. We obtain the optimized parameters using the finite element method. Numerical analyses reveal that the inter-core crosstalk (ICXT) of all modes is smaller than −30dB/100km in the C band, and the effective mode refractive index difference (Δ n eff ) is more than 1×10 −3 . The minimum effective mode field area can achieve 89.80µm 2 , which greatly reduces the nonlinearity of fiber. The max dispersion is 15.59ps/(nm∗km), which can greatly guarantee signal quality in the transmission process. he relative core multiplexing factor (RCMF) can reach 65.81, which realizes the high space division multiplexing rate. The proposed fiber can be applied to a space division multiplexing system to enhance the fiber transmission channels and capacity.","PeriodicalId":17280,"journal":{"name":"Journal of The Optical Society of America B-optical Physics","volume":"3 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134993611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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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