Pub Date : 2016-06-01DOI: 10.1364/CLEO_QELS.2014.FTH3K.5
T. Sidiropoulos, S. Geburt, R. Roder, O. Hess, S. Maier, C. Ronning, R. Oulton
We report optically pumped hybrid photonic - plasmonic ZnO nanowire lasers operating near the surface plasmon frequency. Here, we use the non-linearity of the laser process itself to reveal the internal ~1 ps dynamics of these plasmonic lasers.
{"title":"Ultrafast ZnO nanowire lasers: Nanoplasmonic acceleration of gain dynamics at the surface plasmon polariton frequency","authors":"T. Sidiropoulos, S. Geburt, R. Roder, O. Hess, S. Maier, C. Ronning, R. Oulton","doi":"10.1364/CLEO_QELS.2014.FTH3K.5","DOIUrl":"https://doi.org/10.1364/CLEO_QELS.2014.FTH3K.5","url":null,"abstract":"We report optically pumped hybrid photonic - plasmonic ZnO nanowire lasers operating near the surface plasmon frequency. Here, we use the non-linearity of the laser process itself to reveal the internal ~1 ps dynamics of these plasmonic lasers.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115393576","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 : 2014-10-19DOI: 10.1109/AVFOP.2014.6999431
P. Lin, Vivek Singh, Hao-Yu Greg Lin, T. Tiwald, L. Kimerling, A. Agarwal
We experimentally demonstrate a sophisticated mid-IR microphotonics platform adopting engineered Si-rich and low-stress silicon nitride (SiNx) thin films where an extensive infrared transparency up to λ = 8.5 µm is achieved. Furthermore, because of the designed low-stress property, the SiNx deposition is able to reach a thickness > 2 µm that significantly reduces mid-IR waveguide loss to less than 0.2 dB/cm. We show directional couplers functioning over a broad infrared spectrum, thus enabling monolithic mid-IR multiplexing schemes for integrated linear and nonlinear photonics leading to sophisticated label-free sensing technologies.
{"title":"Low-stress silicon nitride platform for broadband mid-infrared microphotonics","authors":"P. Lin, Vivek Singh, Hao-Yu Greg Lin, T. Tiwald, L. Kimerling, A. Agarwal","doi":"10.1109/AVFOP.2014.6999431","DOIUrl":"https://doi.org/10.1109/AVFOP.2014.6999431","url":null,"abstract":"We experimentally demonstrate a sophisticated mid-IR microphotonics platform adopting engineered Si-rich and low-stress silicon nitride (SiNx) thin films where an extensive infrared transparency up to λ = 8.5 µm is achieved. Furthermore, because of the designed low-stress property, the SiNx deposition is able to reach a thickness > 2 µm that significantly reduces mid-IR waveguide loss to less than 0.2 dB/cm. We show directional couplers functioning over a broad infrared spectrum, thus enabling monolithic mid-IR multiplexing schemes for integrated linear and nonlinear photonics leading to sophisticated label-free sensing technologies.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"100 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120980754","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}
A. Ravikumar, T. Garcia, J. de Jesus, M. Tamargo, C. Gmachl
We demonstrate the first II-VI based short-wave (λ ≤ 4 μm) Quantum Cascade Detector. Peak responsivity and background limited detectivity of 0.1 mA/W and 2.5×1010 cm√Hz/W, respectively, were measured at 80 K.
我们展示了第一个基于II-VI的短波(λ≤4 μm)量子级联探测器。在80 K下测得峰值响应率为0.1 mA/W，背景限检出率为2.5×1010 cm / Hz/W。
{"title":"High detectivity short-wavelength II–VI quantum cascade detector","authors":"A. Ravikumar, T. Garcia, J. de Jesus, M. Tamargo, C. Gmachl","doi":"10.1063/1.4893359","DOIUrl":"https://doi.org/10.1063/1.4893359","url":null,"abstract":"We demonstrate the first II-VI based short-wave (λ ≤ 4 μm) Quantum Cascade Detector. Peak responsivity and background limited detectivity of 0.1 mA/W and 2.5×10<sup>10</sup> cm√Hz/W, respectively, were measured at 80 K.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129895823","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 : 2014-06-08DOI: 10.1364/CLEO_SI.2014.SM1I.6
Michael-Tomoki Horikawa, K. Furuki, Y. Tokizane, K. Miyamoto, T. Omatsu
We demonstrate a tunable mid-infrared (6.3-7.8-μm) vortex laser formed of a 1-μm vortex pumped optical parametric oscillator and a difference frequency generator. Maximum output energy of 160-μJ was obtained at a wavelength of 6.5-μm.
{"title":"Tunable mid-infrared (6.3–7.8 µm) optical vortex laser","authors":"Michael-Tomoki Horikawa, K. Furuki, Y. Tokizane, K. Miyamoto, T. Omatsu","doi":"10.1364/CLEO_SI.2014.SM1I.6","DOIUrl":"https://doi.org/10.1364/CLEO_SI.2014.SM1I.6","url":null,"abstract":"We demonstrate a tunable mid-infrared (6.3-7.8-μm) vortex laser formed of a 1-μm vortex pumped optical parametric oscillator and a difference frequency generator. Maximum output energy of 160-μJ was obtained at a wavelength of 6.5-μm.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115151533","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 : 2014-06-08DOI: 10.1364/CLEO_AT.2014.AF1B.3
J. Cha, Jin U. Kang
Spatially multiplexed fiber-optic imager is experimentally demonstrated. Our system utilizes a trifurcated fiber bundles for real-time brain imaging in 3 different areas.
对空间复用光纤成像仪进行了实验验证。我们的系统利用三叉纤维束在3个不同区域进行实时脑成像。
{"title":"Spatially multiplexed fiber-optic microscopy for simultaneous imaging of multiple brain regions","authors":"J. Cha, Jin U. Kang","doi":"10.1364/CLEO_AT.2014.AF1B.3","DOIUrl":"https://doi.org/10.1364/CLEO_AT.2014.AF1B.3","url":null,"abstract":"Spatially multiplexed fiber-optic imager is experimentally demonstrated. Our system utilizes a trifurcated fiber bundles for real-time brain imaging in 3 different areas.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115288291","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 : 2014-06-08DOI: 10.1364/CLEO_AT.2014.JTH2A.85
G. Martinez, G. Zisis, Y. Franz, N. Healy, A. Peacock, H. Chong, D. Grech, S. Mailis
Localized laser heating of amorphous Si deposited on LiNbO3 results in crystallization of the Si over-layer and the formation of a waveguide in the LiNbO3 substrate that supports guided modes in the visible and IR.
{"title":"Laser crystallization of silicon on lithium niobate","authors":"G. Martinez, G. Zisis, Y. Franz, N. Healy, A. Peacock, H. Chong, D. Grech, S. Mailis","doi":"10.1364/CLEO_AT.2014.JTH2A.85","DOIUrl":"https://doi.org/10.1364/CLEO_AT.2014.JTH2A.85","url":null,"abstract":"Localized laser heating of amorphous Si deposited on LiNbO3 results in crystallization of the Si over-layer and the formation of a waveguide in the LiNbO3 substrate that supports guided modes in the visible and IR.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115364983","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 : 2014-06-08DOI: 10.1364/CLEO_AT.2014.JW2A.10
Zhida Xu, Ibrahim Khan, Kevin Han, Jing Jiang, G. Liu
Wafer-scale nano-mushroom sensor was demonstrated with the refractive index sensitivity of 373 nm/RIU, resulting in significant color shift detectable by eye. It also works for surface-enhanced Raman spectroscopy with the enhancement factor of 107.
{"title":"Large-area bi-functional nano-mushroom plasmonic sensor for colorimetry and surface-enhanced Raman spectroscopy","authors":"Zhida Xu, Ibrahim Khan, Kevin Han, Jing Jiang, G. Liu","doi":"10.1364/CLEO_AT.2014.JW2A.10","DOIUrl":"https://doi.org/10.1364/CLEO_AT.2014.JW2A.10","url":null,"abstract":"Wafer-scale nano-mushroom sensor was demonstrated with the refractive index sensitivity of 373 nm/RIU, resulting in significant color shift detectable by eye. It also works for surface-enhanced Raman spectroscopy with the enhancement factor of 107.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115384249","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 : 2014-06-08DOI: 10.1364/CLEO_AT.2014.JW2A.28
Dong Wang, L. Huo, Qiang Wang, Xin Chen, C. Lou
A precise time-to-frequency conversion based on nonlinear pulse shaping is demonstrated. Simulation results also show the scheme can be applied to arbitrary waveform.
提出了一种基于非线性脉冲整形的精确时频转换方法。仿真结果表明，该方案适用于任意波形。
{"title":"Time-to-frequency conversion based on nonlinear pulse shaping","authors":"Dong Wang, L. Huo, Qiang Wang, Xin Chen, C. Lou","doi":"10.1364/CLEO_AT.2014.JW2A.28","DOIUrl":"https://doi.org/10.1364/CLEO_AT.2014.JW2A.28","url":null,"abstract":"A precise time-to-frequency conversion based on nonlinear pulse shaping is demonstrated. Simulation results also show the scheme can be applied to arbitrary waveform.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115433898","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 : 2014-06-08DOI: 10.1364/CLEO_SI.2014.STH1N.4
I. Galli, F. Cappelli, P. Cancio, G. Giusfredi, D. Mazzotti, S. Bartalini, P. De Natale
We report on the generation of a highly-coherent frequency comb around 4330 nm. A quantum cascade laser has been effectively phase-locked to a comb tooth and its frequency noise has been measured.
{"title":"High-coherence mid-infrared frequency comb generation and applications","authors":"I. Galli, F. Cappelli, P. Cancio, G. Giusfredi, D. Mazzotti, S. Bartalini, P. De Natale","doi":"10.1364/CLEO_SI.2014.STH1N.4","DOIUrl":"https://doi.org/10.1364/CLEO_SI.2014.STH1N.4","url":null,"abstract":"We report on the generation of a highly-coherent frequency comb around 4330 nm. A quantum cascade laser has been effectively phase-locked to a comb tooth and its frequency noise has been measured.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115487897","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 : 2014-06-08DOI: 10.1364/CLEO_QELS.2014.FTU3K.8
Mingsong Wang, Yuebing Zheng
We report the single-nanoparticle study of switchable exciton-plasmon coupling. The wavelength-dependent peak shifts in localized surface plasmon resonances (LSPRs) of metal nanoparticle-spiropyran hybrids depend on the combined effects of material dispersion and sensitivity of LSPRs.
{"title":"Single-nanoparticle study of switchable exciton-plasmon coupling","authors":"Mingsong Wang, Yuebing Zheng","doi":"10.1364/CLEO_QELS.2014.FTU3K.8","DOIUrl":"https://doi.org/10.1364/CLEO_QELS.2014.FTU3K.8","url":null,"abstract":"We report the single-nanoparticle study of switchable exciton-plasmon coupling. The wavelength-dependent peak shifts in localized surface plasmon resonances (LSPRs) of metal nanoparticle-spiropyran hybrids depend on the combined effects of material dispersion and sensitivity of LSPRs.","PeriodicalId":349476,"journal":{"name":"2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114673713","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：