Pub Date : 2018-07-29DOI: 10.1364/CLEOPR.2018.W4I.4
Zibo Zheng, Nan Cui, Lixia Xi, Xiaoguang Zhang, Wenbo Zhang, Yuanyuan Fang, Liangchuan Li
With reasonable simplified polarization modelling for fiber channel, we propose a window-split frequency domain Kalman scheme to equalize the signal distortion induced by combined large DGD (more than 200ps) and fast RSOP (up to 2Mrad/s).
{"title":"A Frequency-Domain Kalman Scheme for Large PMD and Ultra-Fast RSOP in PDM-QPSK System","authors":"Zibo Zheng, Nan Cui, Lixia Xi, Xiaoguang Zhang, Wenbo Zhang, Yuanyuan Fang, Liangchuan Li","doi":"10.1364/CLEOPR.2018.W4I.4","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W4I.4","url":null,"abstract":"With reasonable simplified polarization modelling for fiber channel, we propose a window-split frequency domain Kalman scheme to equalize the signal distortion induced by combined large DGD (more than 200ps) and fast RSOP (up to 2Mrad/s).","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122646909","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}
Pub Date : 2018-07-29DOI: 10.1364/CLEOPR.2018.TH2K.1
C. Zuo, Tianyang Tao, Shijie Feng, Lei Huang, A. Asundi, Qian Chen
We present a new 3D dynamic imaging technique, Micro Fourier Transform Profilometry (μFTP), which can capture 3D surfaces of transient, time evolving events at up to 10,000 fps. We demonstrate μFTP's broad utility by imaging several transient scenes, for example, balloon's explosion triggered by a flying dart.
{"title":"Micro Fourier Transform Profilometry (μFTP): 3D Imaging at 10,000 fps","authors":"C. Zuo, Tianyang Tao, Shijie Feng, Lei Huang, A. Asundi, Qian Chen","doi":"10.1364/CLEOPR.2018.TH2K.1","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH2K.1","url":null,"abstract":"We present a new 3D dynamic imaging technique, Micro Fourier Transform Profilometry (μFTP), which can capture 3D surfaces of transient, time evolving events at up to 10,000 fps. We demonstrate μFTP's broad utility by imaging several transient scenes, for example, balloon's explosion triggered by a flying dart.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114347362","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}
Pub Date : 2018-07-29DOI: 10.1364/CLEOPR.2018.TH1B.1
J. Imbrock, Haissam Hanafi, M. Ayoub, C. Denz
We explore a novel ferroelectric domain engineering approach based on infrared femtosecond laser lithography and thermal control. Various nonlinear photonic structures are created without any external electric field in the volume of lithium niobate.
{"title":"Nonlinear 3D Photonic Structures by Femtosecond Laser Lithography","authors":"J. Imbrock, Haissam Hanafi, M. Ayoub, C. Denz","doi":"10.1364/CLEOPR.2018.TH1B.1","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH1B.1","url":null,"abstract":"We explore a novel ferroelectric domain engineering approach based on infrared femtosecond laser lithography and thermal control. Various nonlinear photonic structures are created without any external electric field in the volume of lithium niobate.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"173 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114422133","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}
Pub Date : 2018-07-29DOI: 10.1364/CLEOPR.2018.TH1D.2
Anthony C. K. Leung, Aaron D Tranter, Karun V. Paul, J. Everett, P. Vernaz-Gris, D. Higginbottom, G. Campbell, P. Lam, B. Buchler
Gradient echo memory is the most efficient quantum memory protocol to date. Recent additions of machine learning and compatible single photons can raise its performance and the possibility of using it as a quantum gate.
{"title":"Extending Gradient Echo Memory Using Machine Learning and Single Photons","authors":"Anthony C. K. Leung, Aaron D Tranter, Karun V. Paul, J. Everett, P. Vernaz-Gris, D. Higginbottom, G. Campbell, P. Lam, B. Buchler","doi":"10.1364/CLEOPR.2018.TH1D.2","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH1D.2","url":null,"abstract":"Gradient echo memory is the most efficient quantum memory protocol to date. Recent additions of machine learning and compatible single photons can raise its performance and the possibility of using it as a quantum gate.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124963926","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}
Pub Date : 2018-07-29DOI: 10.1364/CLEOPR.2018.TH2E.1
J. Knight, F. Yu
Hollow core optical fibers have the potential to outperform conventional optical fibers in numerous ways. We report on ultra-low loss fibers for the mid-infrared and the ultraviolet, the absence of solarization, mid-IR gas lasers and prospects for the lowest optical fiber loss ever.
{"title":"World-Bcating Performance from Hollow Core Fibers","authors":"J. Knight, F. Yu","doi":"10.1364/CLEOPR.2018.TH2E.1","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH2E.1","url":null,"abstract":"Hollow core optical fibers have the potential to outperform conventional optical fibers in numerous ways. We report on ultra-low loss fibers for the mid-infrared and the ultraviolet, the absence of solarization, mid-IR gas lasers and prospects for the lowest optical fiber loss ever.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121562310","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}
Here we report a plasmonic all-inorganic perovskite CsPbBr3 quantum dots hybrid films for two photonics random laser. The gold nanorods with good optical confinement and strong plasmonic enhancement properties formed randomly closed-loop cavities for the green random laser which are applied for speckle-free imagine.
{"title":"Plasmon-Assisted Random Lasing in Perovskite Quantum Dots","authors":"Siqi Li, Jijun He, Yunfeng Wang, Decheng Yang, Siu Fung Yu, Dang Yuan Lei","doi":"10.1364/CLEOPR.2018.W3A.141","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W3A.141","url":null,"abstract":"Here we report a plasmonic all-inorganic perovskite CsPbBr3 quantum dots hybrid films for two photonics random laser. The gold nanorods with good optical confinement and strong plasmonic enhancement properties formed randomly closed-loop cavities for the green random laser which are applied for speckle-free imagine.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"172 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125176950","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 present an angle measurement method of dual-comb interferometry which uses a grating and a comer cube combined sensor. The precision is better than 10 arc-seconds within 3000 arc-seconds and 30 arc-seconds within 7800 arc-seconds.
{"title":"Dual-Comb Based Angle Measurement Method Using a Grating and a Corner Cube Combined Sensor","authors":"Siyu Zhou, Zebin Zhu, Shilin Xiong, K. Ni, Qian Zhou, Guanhao Wu","doi":"10.1364/CLEOPR.2018.W4F.5","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W4F.5","url":null,"abstract":"We present an angle measurement method of dual-comb interferometry which uses a grating and a comer cube combined sensor. The precision is better than 10 arc-seconds within 3000 arc-seconds and 30 arc-seconds within 7800 arc-seconds.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125772994","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}
Pub Date : 2018-07-29DOI: 10.1364/CLEOPR.2018.TU3K.5
Yang Chen, Ying-Bin Wang, L. Su, Ching-Shu Fu, Cheng-Yeh Huang, Cheng-Sheng Huang, W. Hsu
We combine photonic crystal and magnetic beads aggregation enhanced fluorescence for extremely sensitive detection of biomolecules in bead-based assay format. The limit of detection for Interleukin 1β can achieve 100 ag/ml.
{"title":"Integration of Photonic Crystal and Magnetic Bead Aggregation Technique for Fluorescence Enhancement","authors":"Yang Chen, Ying-Bin Wang, L. Su, Ching-Shu Fu, Cheng-Yeh Huang, Cheng-Sheng Huang, W. Hsu","doi":"10.1364/CLEOPR.2018.TU3K.5","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TU3K.5","url":null,"abstract":"We combine photonic crystal and magnetic beads aggregation enhanced fluorescence for extremely sensitive detection of biomolecules in bead-based assay format. The limit of detection for Interleukin 1β can achieve 100 ag/ml.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124591246","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}
Pub Date : 2018-07-29DOI: 10.1364/CLEOPR.2018.F1F.5
Yongrui Li, X. Sang, Duo Chen, Peng Wang, Huachun Wang, J. Yuan, Kuiru Wang, B. Yan
There are holes for images generated by Depth-Image-Based Rendering (DIBR)method due to occlusion of foreground. An algorithm to fill holes based on convolutional neural networks is presented. PSNR of the image after filling holes is 32.65dB.
基于深度图像渲染(deep - based image - based Rendering, DIBR)方法生成的图像由于前景遮挡存在孔洞。提出了一种基于卷积神经网络的孔填充算法。补孔后图像的PSNR为32.65dB。
{"title":"A Hole-Filling Method for DIBR Based on Convolutional Neural Network","authors":"Yongrui Li, X. Sang, Duo Chen, Peng Wang, Huachun Wang, J. Yuan, Kuiru Wang, B. Yan","doi":"10.1364/CLEOPR.2018.F1F.5","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.F1F.5","url":null,"abstract":"There are holes for images generated by Depth-Image-Based Rendering (DIBR)method due to occlusion of foreground. An algorithm to fill holes based on convolutional neural networks is presented. PSNR of the image after filling holes is 32.65dB.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130837514","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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