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Higher-order Micro-fiber Modes for Escherichia coli Manipulation Using Tapered Four-mode Fiber 使用锥形四模光纤操作大肠杆菌的高阶微纤维模式
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8596283
Yajie Wang, Qiangzhou Rong
{"title":"Higher-order Micro-fiber Modes for Escherichia coli Manipulation Using Tapered Four-mode Fiber","authors":"Yajie Wang, Qiangzhou Rong","doi":"10.1109/ACP.2018.8596283","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596283","url":null,"abstract":"A large diameter fiber-optics tweezers was proposed and demonstrated for trapping and delivering E. coli bacteria. The tweezers was formed by a tapered four-mode fiber (FMF) with the diameter of 8 µm, causing the resonance field of the high-order mode extension to the ambient for manipulating the micro-objects. The diameter of the FMF taper was much larger than that of previous nano-fiber device, making it work as a sturdy tweezers. At the wavelengths ranging from 1500 nm to 1600 nm, especially close to 1560 nm, the E. coli trapping and delivering along the fiber were observed apparently. The method of higher-order micro-fiber modes offers a new opportunity for better using optical manipulation at the single-cell level.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124318207","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
Study on Polarization Rotator Based on Photonic Crystal Fiber with Double Hole Unit Cell 双孔单晶光子晶体光纤偏振旋转器的研究
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8596207
Chenglong Xie, Zejun Zhang, Yasuhide Tsuji, Eguchi Masashi, Chun-Ping Chen, T. Anada
{"title":"Study on Polarization Rotator Based on Photonic Crystal Fiber with Double Hole Unit Cell","authors":"Chenglong Xie, Zejun Zhang, Yasuhide Tsuji, Eguchi Masashi, Chun-Ping Chen, T. Anada","doi":"10.1109/ACP.2018.8596207","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596207","url":null,"abstract":"In this study, a polarization rotator (PR) with a simple structure distribution based on square lattice photonic crystal fiber (PCF) has been proposed. The unit cell in the cladding is designed of two circular air holes that are distributed along the diagonal. Simulation result illustrates that a polarization conversion efficiency of 99.4% is obtained with a device length of 53:2 μm at wavelength of 1:55 μm. Additionally, the structural tolerance and wavelength dependence of the proposed PR are also discussed in detail.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"47 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124319974","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
Silicon Photonic Wavelength (De-)Multiplexer for Low-loss Flat-passband DWDM Applications 用于低损耗平带DWDM应用的硅光子波长(解)复用器
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8596123
Xin Fu, Hao Jia, Sizhu Shao, Xiongfeng Fang, Lei Zhang, Lin Yang
{"title":"Silicon Photonic Wavelength (De-)Multiplexer for Low-loss Flat-passband DWDM Applications","authors":"Xin Fu, Hao Jia, Sizhu Shao, Xiongfeng Fang, Lei Zhang, Lin Yang","doi":"10.1109/ACP.2018.8596123","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596123","url":null,"abstract":"A four-channel cascaded Mach-Zehnder wavelength (de-)multiplexer with a small channel spacing of 0.5 nm on SOI platform is demonstrated. The device has flat-passband and shows insertion loss lower than 0.5 dB and crosstalk below -18 dB.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126434159","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: 2
All-Fiber Orbital Angular Momentum (OAM) Broadband Functional Devices for OAM Generation and Beam Splitting in Conventional Graded-index Multimode Fiber 全光纤轨道角动量(OAM)宽带功能器件在常规梯度折射率多模光纤中产生OAM和分束
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8595812
W. Zhou, Han Cao, Jian Wang
{"title":"All-Fiber Orbital Angular Momentum (OAM) Broadband Functional Devices for OAM Generation and Beam Splitting in Conventional Graded-index Multimode Fiber","authors":"W. Zhou, Han Cao, Jian Wang","doi":"10.1109/ACP.2018.8595812","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595812","url":null,"abstract":"We propose, design and fabricate all-fiber broadband orbital angular momentum (OAM) generator and OAM 1×2 coupler in conventional graded-index multimode fiber, based on which OAM±1 and OAM±2 modes with high purity from 1480 nm to 1620nm are generated and OAM±1 modes are split into two branches over the C-band.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127973107","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: 1
Relative Humidity Sensor Based on Molybdenum Disulfide Nanosheets Modified Microfiber Coupler 基于二硫化钼纳米片改性微光纤耦合器的相对湿度传感器
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8595723
Yuting Bai, Y. Miao, Mingxin Liu, Hongmin Zhang, Bin Li, Xiaoping Yang, Jianquan Yao
{"title":"Relative Humidity Sensor Based on Molybdenum Disulfide Nanosheets Modified Microfiber Coupler","authors":"Yuting Bai, Y. Miao, Mingxin Liu, Hongmin Zhang, Bin Li, Xiaoping Yang, Jianquan Yao","doi":"10.1109/ACP.2018.8595723","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595723","url":null,"abstract":"A relative humidity (RH) sensor is proposed using a microfiber coupler (MFC) coated a single layer of Molybdenum disulfide (MoS2) nanosheets. The microfiber coupler with a waist diameter of approximately 6 um is manufactured using flame heating technology. The effective refractive index of MoS2 changes due to electric charge transfer when water molecules are adsorbed on MoS2 nanosheets. It will affect the interference conditions of MFC. The results show that the sensitivity of the sensor is 115.3 pm/%RH and it shows a good linear relationship in the range of 54.0%RH-93.2%RH. The proposed sensor is expected to be used for humidity measurement in the fields of biomedicine and chemistry.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127928301","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
Research on the influence of the saturable absorber on the performance of mode-locked semiconductor lasers 可饱和吸收体对锁模半导体激光器性能影响的研究
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8596124
Wu Zhao, Lu Guo, Huan Wang, Guangcan Chen, D. Lu, Lingjuan Zhao
{"title":"Research on the influence of the saturable absorber on the performance of mode-locked semiconductor lasers","authors":"Wu Zhao, Lu Guo, Huan Wang, Guangcan Chen, D. Lu, Lingjuan Zhao","doi":"10.1109/ACP.2018.8596124","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596124","url":null,"abstract":"The influence of the length of the saturable absorber (SA) on Fabry-Pérot cavity mode-locked semiconductor lasers is studied experimentally. 40-GHz 1.49-ps mode-locked pulse train was obtained with an optimized SA section design.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115823868","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-fiber wavelength tunable actively mode-locked Ho-doped fiber laser 全光纤波长可调主动锁模掺ho光纤激光器
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8595857
Ma Wanzhuo, Wang Tianshu, Zhao Desheng, Liu Runmin, Wang Furen, Jiang Huilin
{"title":"All-fiber wavelength tunable actively mode-locked Ho-doped fiber laser","authors":"Ma Wanzhuo, Wang Tianshu, Zhao Desheng, Liu Runmin, Wang Furen, Jiang Huilin","doi":"10.1109/ACP.2018.8595857","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595857","url":null,"abstract":"We demonstrate an actively mode-locked Ho-doped fiber laser. Actively mode-locked pulses are obtained with up to 5.039 GHz repetition rate. The shortest pulse width is 31 ps. Wavelength can be tuned from 2037nm to 2050nm.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"230 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134020874","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: 3
Discriminative Measurement of Temperature and Strain Using Stimulated Brillouin Scattering and Guided Acoustic-Wave Brillouin Scattering 利用受激布里渊散射和导声波布里渊散射判别测量温度和应变
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8595826
Yuanxiu Fu, Xinyu Fan, Bin Wang, Zuyuan He
{"title":"Discriminative Measurement of Temperature and Strain Using Stimulated Brillouin Scattering and Guided Acoustic-Wave Brillouin Scattering","authors":"Yuanxiu Fu, Xinyu Fan, Bin Wang, Zuyuan He","doi":"10.1109/ACP.2018.8595826","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595826","url":null,"abstract":"We propose a method to implement discriminative measurement of temperature and strain using stimulated Brillouin scattering (SBS) and guided acoustic-wave Brillouin scattering (GAWBS). A measurement accuracy of 0.49 °C and 14.9 με has been achieved.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134038592","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: 1
Adaptive Kalman Filter for Extreme Polarization Effects Equalization in Coherent Optical Communication System 相干光通信系统中极端极化效应均衡的自适应卡尔曼滤波
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8595793
Liyuan Qiu, Zibo Zheng, Xiaoguang Zhang, Nan Cui, Lixia Xi, Wenbo Zhang
{"title":"Adaptive Kalman Filter for Extreme Polarization Effects Equalization in Coherent Optical Communication System","authors":"Liyuan Qiu, Zibo Zheng, Xiaoguang Zhang, Nan Cui, Lixia Xi, Wenbo Zhang","doi":"10.1109/ACP.2018.8595793","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595793","url":null,"abstract":"This paper proposes an adaptive initialization way of estimating noise statistics for the Kalman filter, with which the extreme polarization impairments of PDM-QPSK signals in fiber can be equalized in a better robust manner.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134269924","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: 1
1.3 µm whispering gallery modes observed in a Si-based rolled-up InAs/GaAs bilayer quantum dot (BQD) microtube at room-temperature 在室温下，在si基的InAs/GaAs双层量子点(BQD)微管中观察到1.3µm的窃窃廊模式
2018 Asia Communications and Photonics Conference (ACP) Pub Date : 2018-10-01 DOI: 10.1109/ACP.2018.8595866
Zhaoer Chai, Qi Wang, H. Ni, Hao Liu, Jiawei Cao, Yunxuan Zhu, Kai Liu, X. Ren
{"title":"1.3 µm whispering gallery modes observed in a Si-based rolled-up InAs/GaAs bilayer quantum dot (BQD) microtube at room-temperature","authors":"Zhaoer Chai, Qi Wang, H. Ni, Hao Liu, Jiawei Cao, Yunxuan Zhu, Kai Liu, X. Ren","doi":"10.1109/ACP.2018.8595866","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595866","url":null,"abstract":"We have successfully observed ~ 1.3 μm whispering gallery modes from a Si-based rolled-up InAs/GaAs bilayer quantum dot (BQD) microtube at room temperature. The BQD microtube is first made by selectively releasing the InGaAs/GaAs strained bilayer from GaAs substrate and then transferred on a SiO2/Si substrate using substrate-on-substrate transfer technique. Room-temperature microphotoluminescence spectrum features that six sharp and regularly spaced peaks locating in the wavelength range of 1150–1350 nm and the max Q-factor is ~ 1100 under an excitation power of 230 μW.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"24 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134360002","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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