Pub Date : 2023-10-14DOI: 10.1007/s13320-023-0687-8
Jianyu Yang, Nan Li, Xunmin Zhu, Ming Chen, Mian Wu, Xingfan Chen, Cheng Liu, Jian Zhuang, Huizhu Hu
Abstract In recent years, levitated particles of optical traps in vacuum have shown the enormous potential for precision sensor development and new physics exploration. However, the accuracy of the sensor is still hampered by the uncertainty of the calibration factor relating the detected signal to the absolute displacement of the trapped particle. In this paper, we suggest and experimentally demonstrate a novel calibration method for optical tweezers based on free-falling particles in vacuum, where the gravitational acceleration is introduced as an absolute reference. Our work provides a calibration protocol with a great certainty and traceability, which is significant in improving the accuracy of precision sensing based on levitated optomechanical systems.
{"title":"Displacement Calibration of Optical Tweezers With Gravitational Acceleration","authors":"Jianyu Yang, Nan Li, Xunmin Zhu, Ming Chen, Mian Wu, Xingfan Chen, Cheng Liu, Jian Zhuang, Huizhu Hu","doi":"10.1007/s13320-023-0687-8","DOIUrl":"https://doi.org/10.1007/s13320-023-0687-8","url":null,"abstract":"Abstract In recent years, levitated particles of optical traps in vacuum have shown the enormous potential for precision sensor development and new physics exploration. However, the accuracy of the sensor is still hampered by the uncertainty of the calibration factor relating the detected signal to the absolute displacement of the trapped particle. In this paper, we suggest and experimentally demonstrate a novel calibration method for optical tweezers based on free-falling particles in vacuum, where the gravitational acceleration is introduced as an absolute reference. Our work provides a calibration protocol with a great certainty and traceability, which is significant in improving the accuracy of precision sensing based on levitated optomechanical systems.","PeriodicalId":20108,"journal":{"name":"Photonic Sensors","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135766087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}
Pub Date : 2023-10-09DOI: 10.1007/s13320-023-0693-x
Wenyi Huang, Xing Yan, Sengyu Zhang, Zhe Li, Jamal N. A. Hassan, Dingwei Chen, Guangjun Wen, Kai Chen, Guangwei Deng, Yongjun Huang
Abstract Micro-gyroscopes using micro-electro-mechanical system (MEMS) and micro-opto-electro-mechanical system (MOEMS) are the new-generation and recently well-developed gyroscopes produced by the combinations of the traditional gyroscope technology and MEMS/MOEMS technologies. According to the working principle and used materials, the newly-reported micro-gyroscopes in recent years include the silicon-based micromechanical vibratory gyroscope, hemispherical resonant gyroscope, piezoelectric vibratory gyroscope, suspended rotor gyroscope, microfluidic gyroscope, optical gyroscope, and atomic gyroscope. According to different sensitive structures, the silicon-based micromechanical vibratory gyroscope can also be divided into double frame type, tuning fork type, vibrating ring type, and nested ring type. For those micro-gyroscopes, in recent years, many emerging techniques are proposed and developed to enhance different aspects of performances, such as the sensitivity, angle random walk (ARW), bias instability (BI), and bandwidth. Therefore, this paper will firstly review the main performances and applications of those newly-developed MEMS/MOEMS gyroscopes, then comprehensively summarize and analyze the latest research progress of the micro-gyroscopes mentioned above, and finally discuss the future development trends of MEMS/MOEMS gyroscopes.
{"title":"MEMS and MOEMS Gyroscopes: A Review","authors":"Wenyi Huang, Xing Yan, Sengyu Zhang, Zhe Li, Jamal N. A. Hassan, Dingwei Chen, Guangjun Wen, Kai Chen, Guangwei Deng, Yongjun Huang","doi":"10.1007/s13320-023-0693-x","DOIUrl":"https://doi.org/10.1007/s13320-023-0693-x","url":null,"abstract":"Abstract Micro-gyroscopes using micro-electro-mechanical system (MEMS) and micro-opto-electro-mechanical system (MOEMS) are the new-generation and recently well-developed gyroscopes produced by the combinations of the traditional gyroscope technology and MEMS/MOEMS technologies. According to the working principle and used materials, the newly-reported micro-gyroscopes in recent years include the silicon-based micromechanical vibratory gyroscope, hemispherical resonant gyroscope, piezoelectric vibratory gyroscope, suspended rotor gyroscope, microfluidic gyroscope, optical gyroscope, and atomic gyroscope. According to different sensitive structures, the silicon-based micromechanical vibratory gyroscope can also be divided into double frame type, tuning fork type, vibrating ring type, and nested ring type. For those micro-gyroscopes, in recent years, many emerging techniques are proposed and developed to enhance different aspects of performances, such as the sensitivity, angle random walk (ARW), bias instability (BI), and bandwidth. Therefore, this paper will firstly review the main performances and applications of those newly-developed MEMS/MOEMS gyroscopes, then comprehensively summarize and analyze the latest research progress of the micro-gyroscopes mentioned above, and finally discuss the future development trends of MEMS/MOEMS gyroscopes.","PeriodicalId":20108,"journal":{"name":"Photonic Sensors","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135094374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}
Pub Date : 2023-09-27DOI: 10.1007/s13320-023-0695-8
R. G. Joshi, Deepak K. Gupta, P. Amesh, P. K. Parida, T. R. Ravindran
Abstract We study here the response of photonic hydrogels (PHs), made of photonic crystals of homogeneous silica particles in polyacrylamide hydrogels (SPHs), to the uranyl ions UO 2 2+ in aqueous solutions. It is found that the reflection spectra of the SPH show a peak due to the Bragg diffraction, which exhibits a blue shift in the presence of UO 2 2+ . Upon exposure to the SPH, UO 2 2+ gets adsorbed on the SPH and forms complex coordinate bonds with multiple ligands on the SPH, which causes shrinking of hydrogel and leads to the blue shift in the diffraction peak. The amount of the blue shift in the diffraction peak increases monotonically up to UO 2 2+ concentrations as high as 2300µM. The equilibration time for the shift in the Bragg peak upon exposure to UO 2 2+ is found to be ~30 min. These results are in contrast to the earlier reports on photonic hydrogels of inhomogeneous microgel particles hydrogel (MPH), which shows the threshold UO 2 2+ concentration of ~600 µM, below which the diffraction peak exhibits a blue shift and a change to a red shift above it. The equilibration time for MPH is ~300min. The observed monotonic blue shift and the faster time response of the SPH to UO 2 2+ as compared to the MPH are explained in terms of homogeneous nature of silica particles in the SPH, against the porous and polymeric nature of microgels in the MPH. We also study the extraction of UO 2 2+ from aqueous solutions using the SPH. The extraction capacity estimated by the arsenazo-III analysis is found to be 112 mM/kg.
{"title":"Response of Photonic Hydrogels of Homogeneous Particles to Uranyl Ions in Aqueous Solutions","authors":"R. G. Joshi, Deepak K. Gupta, P. Amesh, P. K. Parida, T. R. Ravindran","doi":"10.1007/s13320-023-0695-8","DOIUrl":"https://doi.org/10.1007/s13320-023-0695-8","url":null,"abstract":"Abstract We study here the response of photonic hydrogels (PHs), made of photonic crystals of homogeneous silica particles in polyacrylamide hydrogels (SPHs), to the uranyl ions UO 2 2+ in aqueous solutions. It is found that the reflection spectra of the SPH show a peak due to the Bragg diffraction, which exhibits a blue shift in the presence of UO 2 2+ . Upon exposure to the SPH, UO 2 2+ gets adsorbed on the SPH and forms complex coordinate bonds with multiple ligands on the SPH, which causes shrinking of hydrogel and leads to the blue shift in the diffraction peak. The amount of the blue shift in the diffraction peak increases monotonically up to UO 2 2+ concentrations as high as 2300µM. The equilibration time for the shift in the Bragg peak upon exposure to UO 2 2+ is found to be ~30 min. These results are in contrast to the earlier reports on photonic hydrogels of inhomogeneous microgel particles hydrogel (MPH), which shows the threshold UO 2 2+ concentration of ~600 µM, below which the diffraction peak exhibits a blue shift and a change to a red shift above it. The equilibration time for MPH is ~300min. The observed monotonic blue shift and the faster time response of the SPH to UO 2 2+ as compared to the MPH are explained in terms of homogeneous nature of silica particles in the SPH, against the porous and polymeric nature of microgels in the MPH. We also study the extraction of UO 2 2+ from aqueous solutions using the SPH. The extraction capacity estimated by the arsenazo-III analysis is found to be 112 mM/kg.","PeriodicalId":20108,"journal":{"name":"Photonic Sensors","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135477390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}
Pub Date : 2023-07-25DOI: 10.1007/s13320-023-0691-z
Yuan Liu, Yanfei Zhou, Haiyang Bao, Jie Zheng
{"title":"Long Period Grating Imprinted on a Flat-Shaped Plastic Optical Fiber for Refractive Index Sensing","authors":"Yuan Liu, Yanfei Zhou, Haiyang Bao, Jie Zheng","doi":"10.1007/s13320-023-0691-z","DOIUrl":"https://doi.org/10.1007/s13320-023-0691-z","url":null,"abstract":"","PeriodicalId":20108,"journal":{"name":"Photonic Sensors","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74248129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}
Pub Date : 2023-07-17DOI: 10.1007/s13320-023-0689-6
A. Bablich, M. Müller, R. Bornemann, Andreas Nachtigal, P. Haring Bolívar
{"title":"High Responsivity and Ultra-Low Detection Limits in Nonlinear a-Si:H p-i-n Photodiodes Enabled by Photogating","authors":"A. Bablich, M. Müller, R. Bornemann, Andreas Nachtigal, P. Haring Bolívar","doi":"10.1007/s13320-023-0689-6","DOIUrl":"https://doi.org/10.1007/s13320-023-0689-6","url":null,"abstract":"","PeriodicalId":20108,"journal":{"name":"Photonic Sensors","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84848040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}
Pub Date : 2023-07-10DOI: 10.1007/s13320-023-0686-9
Changxin Zhai, Yu Li, Shanshan Wang, Jibo Xu, Zheng Wen, Jing Wang
{"title":"Experimental Research on Temperature Sensing of Seawater Based on Three Interferometers Incorporated With Bow Tie Fiber","authors":"Changxin Zhai, Yu Li, Shanshan Wang, Jibo Xu, Zheng Wen, Jing Wang","doi":"10.1007/s13320-023-0686-9","DOIUrl":"https://doi.org/10.1007/s13320-023-0686-9","url":null,"abstract":"","PeriodicalId":20108,"journal":{"name":"Photonic Sensors","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72542262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}
Pub Date : 2023-04-18DOI: 10.1007/s13320-023-0684-y
Teng Long, Bangcheng Han, Xinda Song, Yuchen Suo, Le Jia
{"title":"Fast In-Situ Triaxial Remanent Magnetic Field Measurement for Single-Beam SERF Atomic Magnetometer Based on Trisection Algorithm","authors":"Teng Long, Bangcheng Han, Xinda Song, Yuchen Suo, Le Jia","doi":"10.1007/s13320-023-0684-y","DOIUrl":"https://doi.org/10.1007/s13320-023-0684-y","url":null,"abstract":"","PeriodicalId":20108,"journal":{"name":"Photonic Sensors","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75831624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}
Pub Date : 2023-04-15DOI: 10.1007/s13320-023-0685-x
Yuanhongliu Gao, Xin Yan, Xiaoyu Chen, Bin Li, T. Cheng
{"title":"A Refractive Index Sensor Based on Four-Wave Mixing in D-Shaped Tellurite Photonic Crystal Fiber","authors":"Yuanhongliu Gao, Xin Yan, Xiaoyu Chen, Bin Li, T. Cheng","doi":"10.1007/s13320-023-0685-x","DOIUrl":"https://doi.org/10.1007/s13320-023-0685-x","url":null,"abstract":"","PeriodicalId":20108,"journal":{"name":"Photonic Sensors","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90770548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}
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