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2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)最新文献

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Incoherent Digital Holography Adaptive Imaging by Phase Diversity 相位分集的非相干数字全息自适应成像
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.W4G.3
Yuhong Wan, Hongqiang Zhou, Tianlong Man
{"title":"Incoherent Digital Holography Adaptive Imaging by Phase Diversity","authors":"Yuhong Wan, Hongqiang Zhou, Tianlong Man","doi":"10.1364/CLEOPR.2018.W4G.3","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W4G.3","url":null,"abstract":"We developed an adaptive imaging technique by Fresnel incoherent digital holography combined with phase diversity (PD-FINCH). The experimental results demonstrated the improvement of reconstructed image quality after adaptive wavefront aberration compensation.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"155 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":"123748511","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
Converting Between CVB and OAM Beams CVB和OAM光束之间的转换
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.TH1E.2
Hong-wei Zhang, Yan-ge Liu, Zhi Wang, Ya Han, Kang Yang
{"title":"Converting Between CVB and OAM Beams","authors":"Hong-wei Zhang, Yan-ge Liu, Zhi Wang, Ya Han, Kang Yang","doi":"10.1364/CLEOPR.2018.TH1E.2","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH1E.2","url":null,"abstract":"We have proposed a method to generate cylindrical vector beams (CVBs)based on a mode selective coupler (MSC)and convert it to orbital angular momentum (OAM)beams using a quarter-wave plate (QWP)at wavelength of 1550 nm.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"25 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":"122627911","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
Different Lasing Modes from H+-Implantation-Defined Coherently Coupled VCSEL Arrays H+-植入定义相干耦合VCSEL阵列的不同激光模式
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.W2A.6
Guanzhong Pan, Chen Xu, Yiyang Xie, Yibo Dong, Hongda Chen
{"title":"Different Lasing Modes from H+-Implantation-Defined Coherently Coupled VCSEL Arrays","authors":"Guanzhong Pan, Chen Xu, Yiyang Xie, Yibo Dong, Hongda Chen","doi":"10.1364/CLEOPR.2018.W2A.6","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W2A.6","url":null,"abstract":"Different lasing modes including in-phase modes, out-of-phase modes and special mixture modes are obtained from Ht-implantation-defined coherently coupled VCSEL arrays by engineering the interelement spacings between elements. The simulated far-field patterns match the experiments well.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"54 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":"125097501","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
Characterizing the Temporal Mode of Single-Photon State Generated from Cold Atoms 表征冷原子产生的单光子态的时间模式
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.TH1D.5
Zhenjie Gu, Ce Yang, Peng Chen, J. F. Chen
{"title":"Characterizing the Temporal Mode of Single-Photon State Generated from Cold Atoms","authors":"Zhenjie Gu, Ce Yang, Peng Chen, J. F. Chen","doi":"10.1364/CLEOPR.2018.TH1D.5","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH1D.5","url":null,"abstract":"Single photons with pure temporal state are able to be generated and manipulated in cold atoms. We demonstrate the amplitude and phase of their temporal-mode function are both revealed in homodyne detection of photon currents.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"42 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":"127877516","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
Plasmon Hybridization in Plasmonic Dimer-On-Film Nanocavity for Photoluminescence Enhancement 等离子体膜上二聚体纳米腔中的等离子体杂交增强光致发光
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.TH4E.3
Guang-Can Li, D. Lei
{"title":"Plasmon Hybridization in Plasmonic Dimer-On-Film Nanocavity for Photoluminescence Enhancement","authors":"Guang-Can Li, D. Lei","doi":"10.1364/CLEOPR.2018.TH4E.3","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH4E.3","url":null,"abstract":"We demonstrate a plasmonic nanoparticle-dimer-on-film nanocavity with plasmon hybridization-induced quality factor improvement, which exhibits ~200 times photoluminescence intensity enhancement and ~4.6 times linewidth reduction.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"34 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":"132409254","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
Mode Density Multiplication of an Optical Frequency Comb by $N^{2}$ with Phase Modulation 相位调制下光频梳模式密度乘以N^{2}$
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.W3A.136
T. Hasegawa, H. Sasada
{"title":"Mode Density Multiplication of an Optical Frequency Comb by $N^{2}$ with Phase Modulation","authors":"T. Hasegawa, H. Sasada","doi":"10.1364/CLEOPR.2018.W3A.136","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W3A.136","url":null,"abstract":"We introduce a simple scheme for mode density multiplication of an optical frequency comb by square of an arbitrary integer with phase modulation. The mode density of an Er fibercomb is multiplied by 42.","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":"132625320","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
Nanoscale Strain Gauges Composed of Microdisk Lasers Embedded in a Flexible Substrate 嵌入柔性基板的微盘激光器组成的纳米应变片
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.TH1L.6
Taojie Zhou, Jie Zhou, Yuzhou Cui, Xiu Liu, Zhaoyu Zhang
{"title":"Nanoscale Strain Gauges Composed of Microdisk Lasers Embedded in a Flexible Substrate","authors":"Taojie Zhou, Jie Zhou, Yuzhou Cui, Xiu Liu, Zhaoyu Zhang","doi":"10.1364/CLEOPR.2018.TH1L.6","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH1L.6","url":null,"abstract":"Compact visible microdisk lasers consisting of InGaP/ InGaAIP multi-quantum wells were fabricated and embedded in a deformable polydimethylsiloxane (PDMS) polymer substrate. In addition to very small device footprint and low-threshold, the wavelength of microdisk lasers can be linearly fine-tuned by stretching the flexible substrate. A smooth wavelength tuning of 1.5 nm and 2.6 nm for microdisk lasers with the diameter of 1.2 μm and 1.5 μm are demonstrated under 36% strain, respectively. The compact tunable visible microdisk lasers can not only function as a novel light source for photonic integrated circuits but also sensitive and skin-attachable gauges in local index and strain detection for stretchable electronics.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"38 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":"127016203","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
Through-Focus Scanning Optical Fluorescence Microscopy for Marine Phytoplankton Count 通焦扫描光学荧光显微镜用于海洋浮游植物计数
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.TU3L.2
J. H. Lee
{"title":"Through-Focus Scanning Optical Fluorescence Microscopy for Marine Phytoplankton Count","authors":"J. H. Lee","doi":"10.1364/CLEOPR.2018.TU3L.2","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TU3L.2","url":null,"abstract":"We propose the use of through-focus scanning optical fluorescence microscopy for marine phytoplankton count. The phytoplankton in a seawater container of 20 ⨯ 20 ⨯ 20 mm is excited by a LED of 435 nm and the fluorescence emission from the phytoplankton over 656 nm is imaged into the image detector (CCD)through an objective lens and a tube lens. The proposed method stacks the sectioned image of the sea water in the container as it optically moves the image plane vertically along the optical axis by moving the tube lens. We built a prototype and it was demonstrated to count the phytoplankton of 1cc (10⨯10⨯10mm)volume with a spatial resolution less than 10 μm in one second.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"4 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":"130382791","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
New Progress of Photoacoustic Imaging Technology in Biomedical Applications 光声成像技术在生物医学应用中的新进展
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.W4K.1
Sihua Yang, D. Xing
{"title":"New Progress of Photoacoustic Imaging Technology in Biomedical Applications","authors":"Sihua Yang, D. Xing","doi":"10.1364/CLEOPR.2018.W4K.1","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.W4K.1","url":null,"abstract":"This report presented the new progresses in photoacoustic dermoscopy, all-optical photoacoustic microscopy, intravascular photoacoustic tomography, photoacoustic elasticity and viscosity imaging toward biomedical and clinical applications.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"39 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":"117239815","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
Optical Superchirality in a Perfect Lattice of Three-Dimensional Nano-Holes with High Q-Factor and Large Area 高q因子大面积三维纳米孔完美晶格中的光学超手性
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI: 10.1364/CLEOPR.2018.TH2F.3
Meng Qiu, Yidong Hou, Ho Ming Leung, C. Chan, Jinglei Du, W. Jin, D. Lei
{"title":"Optical Superchirality in a Perfect Lattice of Three-Dimensional Nano-Holes with High Q-Factor and Large Area","authors":"Meng Qiu, Yidong Hou, Ho Ming Leung, C. Chan, Jinglei Du, W. Jin, D. Lei","doi":"10.1364/CLEOPR.2018.TH2F.3","DOIUrl":"https://doi.org/10.1364/CLEOPR.2018.TH2F.3","url":null,"abstract":"We demonstrate a lattice of 3D chiral plasmonic nano-holes, with strong relative optical circular dichroism ~0.5 and high Q-factor up to 45. The area of the lattice can be fabricated to 1cm2 with nearly perfect consistency of every unit cell. We show that this CD enhancement is due to the interaction between the chiral response of the chiral holes and the scattering modes of the lattice.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"67 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":"133066529","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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