{"title":"Image Wireless Transmission Based on Microwave Digital Coding Metasurfaces","authors":"Xinyue Cheng, Yongxing Jin, Ying Tang, Chenxia Li, Bo Fang, Zhi Hong, Xu Jing","doi":"10.1364/josab.531277","DOIUrl":"https://doi.org/10.1364/josab.531277","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141803463","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}
{"title":"Real-time monitoring the dynamics of Brillouin fiber lasers with random feedback","authors":"Haiyang Wang, Liang Chen, X. Bao","doi":"10.1364/josab.534115","DOIUrl":"https://doi.org/10.1364/josab.534115","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141803760","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}
{"title":"Optical shaping self-mixing interferometry with neural network for displacement measurement","authors":"Jun Chen, Xinmeng Wang, Cheng He, Ming Wang","doi":"10.1364/josab.533685","DOIUrl":"https://doi.org/10.1364/josab.533685","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141810767","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}
{"title":"Hybrid WDM/MDM (De) multiplexer based on Fabry-Perot resonators with Bragg grating reflectors","authors":"Yuan Wang, Jin Lu, Rui Niu, Chang-Ling Zou, Chun-Hua Dong, Xiaoniu Yang, Qi Xuan, Hongliang Ren","doi":"10.1364/josab.530749","DOIUrl":"https://doi.org/10.1364/josab.530749","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141813615","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}
We discuss the generation of a Schrödinger cat in a nanocavity created by the coupling of an electromagnetic mode with an exciton in a quantum dot considering the dispersive limit of the Jaynes–Cummings model. More than the generation itself, we focus on the effects of the environment over the bosonic state in the nanocavity, which has losses simulated by coupling with two different kinds of reservoirs. In the first case, the interaction of the system with a finite reservoir shows that fragments of different sizes of the reservoir deliver the same amount of information about the physical system in the dynamics of the birth and death of the Schrödinger cat. The second case considers a structured reservoir, whose spectral density varies significantly with frequency. This situation becomes relevant in solid-state devices where quantum channels are embedded, as memory effects generally cannot be neglected. Under these circumstances, it is observed that the dynamics can differ substantially from the Markovian, presenting oscillations related to the average number of photons. These oscillations influence the information flow between the system and the environment, evidenced here by the measurement of non-Markovianity.
{"title":"Schrödinger cats coupled with cavities losses: the effect of finite and structured reservoirs","authors":"J. Lira, L. Sanz","doi":"10.1364/josab.522771","DOIUrl":"https://doi.org/10.1364/josab.522771","url":null,"abstract":"We discuss the generation of a Schrödinger cat in a nanocavity created by the coupling of an electromagnetic mode with an exciton in a quantum dot considering the dispersive limit of the Jaynes–Cummings model. More than the generation itself, we focus on the effects of the environment over the bosonic state in the nanocavity, which has losses simulated by coupling with two different kinds of reservoirs. In the first case, the interaction of the system with a finite reservoir shows that fragments of different sizes of the reservoir deliver the same amount of information about the physical system in the dynamics of the birth and death of the Schrödinger cat. The second case considers a structured reservoir, whose spectral density varies significantly with frequency. This situation becomes relevant in solid-state devices where quantum channels are embedded, as memory effects generally cannot be neglected. Under these circumstances, it is observed that the dynamics can differ substantially from the Markovian, presenting oscillations related to the average number of photons. These oscillations influence the information flow between the system and the environment, evidenced here by the measurement of non-Markovianity.","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141866883","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}
L. Stefanini, D. Ramaccia, F. Bilotti, S. Fardad, A. Salandrino
{"title":"Effective linear regimes in plasmonic 3-wave mixing","authors":"L. Stefanini, D. Ramaccia, F. Bilotti, S. Fardad, A. Salandrino","doi":"10.1364/josab.521070","DOIUrl":"https://doi.org/10.1364/josab.521070","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141811650","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}
{"title":"Variable optical attenuator using multi-path interferometer embedded in an optical cavity","authors":"Aneesh Dash, Pratyasha Priyadarshini","doi":"10.1364/josab.526171","DOIUrl":"https://doi.org/10.1364/josab.526171","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141812731","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}
{"title":"Design and Experimental Demonstration of a High-Performance All-Silicon Transverse Magnetic Polarizer using tilted-elliptical-hole arrays","authors":"Ya-Chun Yu, Zhenzhao Guo, Shengbao Wu, Jinbiao Xiao","doi":"10.1364/josab.531742","DOIUrl":"https://doi.org/10.1364/josab.531742","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141810613","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}
C. Alexeyev, E. Barshak, Boris A. Lapin, M. Yavorsky
{"title":"Structured light routing in CROW-endowed add-drop filters","authors":"C. Alexeyev, E. Barshak, Boris A. Lapin, M. Yavorsky","doi":"10.1364/josab.529197","DOIUrl":"https://doi.org/10.1364/josab.529197","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141811432","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}
Andrey Kudryashov, Sergey Gusev, Dmitry Tatarsky, Victor Nadtochenko, Nikita Bityurin
{"title":"Gold nanoparticles-mediated nanosecond laser-induced polystyrene carbonization with luminescent products","authors":"Andrey Kudryashov, Sergey Gusev, Dmitry Tatarsky, Victor Nadtochenko, Nikita Bityurin","doi":"10.1364/josab.526018","DOIUrl":"https://doi.org/10.1364/josab.526018","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141811930","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}
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