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THE EFFECT OF NOISE-INDUCED QUANTUM COHERENCE IN THE INTERMEDIATE BAND SOLAR CELLS 噪声诱导量子相干性对中波段太阳能电池的影响
Optics continuum Pub Date : 2023-08-29 DOI: 10.1364/optcon.499396
Mohsen Daryani, Ali Rostami, ghafar darvish, Mohammad Moravvej-Farshi
{"title":"THE EFFECT OF NOISE-INDUCED QUANTUM COHERENCE IN THE INTERMEDIATE BAND SOLAR CELLS","authors":"Mohsen Daryani, Ali Rostami, ghafar darvish, Mohammad Moravvej-Farshi","doi":"10.1364/optcon.499396","DOIUrl":"https://doi.org/10.1364/optcon.499396","url":null,"abstract":"It has been shown that quantum coherence induced by incoherent light can increase the efficiency of solar cells. Here we evaluate the effect of such coherence in the intermediate band solar cells (IBSC). We first examine a six-level quantum IBSC model and demonstrate by simulation that the maximum output power in a solar cell with a quantum structure increases more than 16 percent in the case of coherence existence. We then propose an IBSC model which can absorb continuous spectra of sunlight and show that the quantum coherence can increase the output power of the cell. For instance, calculations indicate that the coherence makes an increase of about 31% in the maximum output power of a cell that the width of the conduction and intermediate bands are 100 and 10 meV, respectively. Also, our calculations show that the quantum coherence effect is still observed in increasing the solar cell power by expanding the width of the conduction band, although the output power is reduced due to an increase in thermalization loss. However, expanding the width of the intermediate band reduces the coherence effect.","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136244260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
One-shot color mapping of ray direction field for obtaining three-dimensional profiles integrating deep neural network 光线方向场的一次彩色映射用于集成深度神经网络获得三维轮廓
Optics continuum Pub Date : 2023-08-29 DOI: 10.1364/optcon.497309
H. Ohno, Takashi Usui
{"title":"One-shot color mapping of ray direction field for obtaining three-dimensional profiles integrating deep neural network","authors":"H. Ohno, Takashi Usui","doi":"10.1364/optcon.497309","DOIUrl":"https://doi.org/10.1364/optcon.497309","url":null,"abstract":"","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47823659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design, Optimization and Characterization of Deep Sub-Wavelength Evanescent Orders in Terahertz Metagratings 太赫兹金属光栅深亚波长倏逝阶的设计、优化与表征
Optics continuum Pub Date : 2023-08-18 DOI: 10.1364/optcon.498737
S. Rane, A. Punjal, Shriganesh S. Prabhu, Dibakar Roy Chowdhury
{"title":"Design, Optimization and Characterization of Deep Sub-Wavelength Evanescent Orders in Terahertz Metagratings","authors":"S. Rane, A. Punjal, Shriganesh S. Prabhu, Dibakar Roy Chowdhury","doi":"10.1364/optcon.498737","DOIUrl":"https://doi.org/10.1364/optcon.498737","url":null,"abstract":"","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48870248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optics Continuum recognizes the best paper prize winners: editorial Optics Continuum表彰最佳论文奖得主：社论
Optics continuum Pub Date : 2023-08-18 DOI: 10.1364/optcon.503727
Rebecca Robinson, T. Omatsu
{"title":"Optics Continuum recognizes the best paper prize winners: editorial","authors":"Rebecca Robinson, T. Omatsu","doi":"10.1364/optcon.503727","DOIUrl":"https://doi.org/10.1364/optcon.503727","url":null,"abstract":"","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46718730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Tunable quasi-supercontinuum generation in 1.7 μm spectral band for spectral domain optical coherence tomography 谱域光学相干层析成像1.7μm谱带可调谐准超连续谱的产生
Optics continuum Pub Date : 2023-08-17 DOI: 10.1364/optcon.498160
Ying Chen, M. Yamanaka, N. Nishizawa
{"title":"Tunable quasi-supercontinuum generation in 1.7 μm spectral band for spectral domain optical coherence tomography","authors":"Ying Chen, M. Yamanaka, N. Nishizawa","doi":"10.1364/optcon.498160","DOIUrl":"https://doi.org/10.1364/optcon.498160","url":null,"abstract":"","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49495672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A WEAVING-BASED WEARABLE SENSING INSTRUMENT DESIGNED FOR THE JOINT MOTION MONITORING OF THE ELBOW AND KNEE FLEXION ANGLE 一种基于编织的可穿戴传感器，用于肘关节和膝关节屈曲角度的关节运动监测
Optics continuum Pub Date : 2023-08-15 DOI: 10.1364/optcon.500786
shahad al lami, A. Salman, A. Al-Janabi
{"title":"A WEAVING-BASED WEARABLE SENSING INSTRUMENT DESIGNED FOR THE JOINT MOTION MONITORING OF THE ELBOW AND KNEE FLEXION ANGLE","authors":"shahad al lami, A. Salman, A. Al-Janabi","doi":"10.1364/optcon.500786","DOIUrl":"https://doi.org/10.1364/optcon.500786","url":null,"abstract":"","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41908044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determining Depth of Field for Slanted Lenticular 3D Displays 确定倾斜透镜三维显示器的景深
Optics continuum Pub Date : 2023-08-14 DOI: 10.1364/optcon.492059
P. Surman, Changxiong Zheng, Chaojian Zhang, Zhenwei Yao, Xiaochuan Yang, Wenwei Xu, Xiao Wei Sun
{"title":"Determining Depth of Field for Slanted Lenticular 3D Displays","authors":"P. Surman, Changxiong Zheng, Chaojian Zhang, Zhenwei Yao, Xiaochuan Yang, Wenwei Xu, Xiao Wei Sun","doi":"10.1364/optcon.492059","DOIUrl":"https://doi.org/10.1364/optcon.492059","url":null,"abstract":"","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45130827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Towards fiber-coupled plasmonic perfect absorber superconducting nanowire photodetectors for the near- and mid-infrared 用于近红外和中红外的光纤耦合等离子体完美吸收体超导纳米线光电探测器
Optics continuum Pub Date : 2023-08-14 DOI: 10.1364/optcon.496334
Sandra Mennle, Philipp Karl, M. Ubl, P. Ruchka, K. Weber, M. Hentschel, P. Flad, H. Giessen
{"title":"Towards fiber-coupled plasmonic perfect absorber superconducting nanowire photodetectors for the near- and mid-infrared","authors":"Sandra Mennle, Philipp Karl, M. Ubl, P. Ruchka, K. Weber, M. Hentschel, P. Flad, H. Giessen","doi":"10.1364/optcon.496334","DOIUrl":"https://doi.org/10.1364/optcon.496334","url":null,"abstract":": Modern photon-based technologies are in need for fast detectors with the ability to detect photons in the near-and mid-IR efficiently. Superconducting nanowire photon detectors, which use the resistivity change upon photon incidence caused by a state transition from their superconducting to normal conducting phase, are state-of-the-art detectors. However, detectors usually suffer from low efficiency in the IR, due to their low intrinsic absorption in this spectral range. To enhance the detection efficiency, we use a plasmonic perfect absorber geometry, which utilizes a localized surface plasmon resonance and a spacer/mirror combination. We present superconducting niobium plasmonic perfect absorber nanostructures, featuring near-unity absorption, tailorable up to wavelengths of 4 µm. Further, we confirm the working principle of the plasmonic perfect absorber for wavelengths in the near-IR, which manifests itself as a polarization-dependent detector response. Finally, we demonstrate an approach of coupling the detector directly to a fiber. This might also enable ultrasensitive sensing application in the near-and mid-IR in the future.","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49253412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
All-polarization-maintaining dual-comb fiber laser with mechanically shared cavity configuration and micro-optic component 具有机械共享腔结构和微光学元件的全保偏双梳光纤激光器
Optics continuum Pub Date : 2023-08-01 DOI: 10.1364/optcon.491419
Takumi Yumoto, W. Kokuyama, S. Matsubara, Takeshi Yasui, Y. Nakajima
{"title":"All-polarization-maintaining dual-comb fiber laser with mechanically shared cavity configuration and micro-optic component","authors":"Takumi Yumoto, W. Kokuyama, S. Matsubara, Takeshi Yasui, Y. Nakajima","doi":"10.1364/optcon.491419","DOIUrl":"https://doi.org/10.1364/optcon.491419","url":null,"abstract":"","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44196621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Envelope peak detection algorithm based on the CEEMDAN in white light interferometry 白光干涉中基于CEEMDAN的包络峰值检测算法
Optics continuum Pub Date : 2023-07-28 DOI: 10.1364/optcon.496459
Yinrui Li, Ying Yang, Jiale Zhang, Q. Yuan, Yiyong Liang
{"title":"Envelope peak detection algorithm based on the CEEMDAN in white light interferometry","authors":"Yinrui Li, Ying Yang, Jiale Zhang, Q. Yuan, Yiyong Liang","doi":"10.1364/optcon.496459","DOIUrl":"https://doi.org/10.1364/optcon.496459","url":null,"abstract":"","PeriodicalId":74366,"journal":{"name":"Optics continuum","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44272724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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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