E. Lustig, L. Maczewsky, Tobias Biesenthal, Zhaoju Yang, Y. Plotnik, A. Szameit, M. Segev
{"title":"Experimentally Realizing Photonic Topological Edge States in 3D","authors":"E. Lustig, L. Maczewsky, Tobias Biesenthal, Zhaoju Yang, Y. Plotnik, A. Szameit, M. Segev","doi":"10.1364/cleo_qels.2020.fw3a.2","DOIUrl":"https://doi.org/10.1364/cleo_qels.2020.fw3a.2","url":null,"abstract":"We demonstrate photonic structures supporting topological edge-states propagating in full 3D. These robust edge-states propagate in a screw motion in a 3D topological insulator with two spatial dimensions and one synthetic dimension.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"68 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85643298","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}
S. Saha, B. Diroll, J. Shank, Z. Kudyshev, A. Dutta, S. Chowdhury, T. Luk, S. Campione, R. Schaller, V. Shalaev, A. Boltasseva, M. Wood
{"title":"Broadband, High-Speed, and Extraordinarily Large All-Optical Switching with Yttrium-Doped Cadmium Oxide","authors":"S. Saha, B. Diroll, J. Shank, Z. Kudyshev, A. Dutta, S. Chowdhury, T. Luk, S. Campione, R. Schaller, V. Shalaev, A. Boltasseva, M. Wood","doi":"10.1364/cleo_at.2020.jtu2d.1","DOIUrl":"https://doi.org/10.1364/cleo_at.2020.jtu2d.1","url":null,"abstract":"We demonstrate significant epsilon-near-zero point shifts (11.3 μm to 5.3 μm), extraordinarily large (135%) optically-induced reflection modulation with picosecond response times, and carrier relaxation time-engineering in cadmium oxide via Yttrium doping.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"77 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85914054","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}
P. K. Sahoo, T. Feng, M. Sharma, G. Kessel, S. Patra, R. Haque, J. Qiao
{"title":"Dynamic Modelling for Predicting Temperature Evolution and Modification during fs-Laser Welding of Borofloat Glass","authors":"P. K. Sahoo, T. Feng, M. Sharma, G. Kessel, S. Patra, R. Haque, J. Qiao","doi":"10.1364/cleo_at.2020.atu3k.2","DOIUrl":"https://doi.org/10.1364/cleo_at.2020.atu3k.2","url":null,"abstract":"A dynamic heat accumulation modelling for femtosecond laser welding of Borofloat glass is developed and verified experimentally. The temperature evolution and internal modifications are predicted by incorporating the nonlinear electron dynamics along with temperature dependent thermal properties.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"10 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85981928","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}
{"title":"Electrically Tunable Second Harmonic Generation Enhancement on a Parametrically Excited Metasurface","authors":"Xuexue Guo, Yimin Ding, X. Ni","doi":"10.1364/cleo_qels.2020.fth1c.3","DOIUrl":"https://doi.org/10.1364/cleo_qels.2020.fth1c.3","url":null,"abstract":"Leveraging the resonantly enhanced parametric excitation of amorphous silicon metasurface, we achieved second harmonic generation (SHG) with ultra-high ON/OFF ratio of 15000. It provides a compact and electrically tunable approach to boosting and dynamically controlling SHG.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"59 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76607336","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}
S. Derevyanko, D. Shepelsky, M. Pankratova, A. Vasylchenkova, N. Chichkov, J. Prilepsky
{"title":"Analytical Model of Nonlinear Noise in the B-Modulated Optical Transmission Systems","authors":"S. Derevyanko, D. Shepelsky, M. Pankratova, A. Vasylchenkova, N. Chichkov, J. Prilepsky","doi":"10.1364/CLEO_SI.2020.SF2L.5","DOIUrl":"https://doi.org/10.1364/CLEO_SI.2020.SF2L.5","url":null,"abstract":"We propose an analytical channel model for optical communication systems employing the nonlinear division multiplexing scheme using b-modulation and show that as the energy of the NFT burst grows, the noise in the b-coefficient decreases.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"25 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76851199","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}
{"title":"Robust Self-Induced Nonreciprocal Transmission in Nonlinear PT-Symmetric Epsilon-Near-Zero Metamaterials","authors":"Boyuan Jin, C. Argyropoulos","doi":"10.1364/cleo_at.2020.jw2d.18","DOIUrl":"https://doi.org/10.1364/cleo_at.2020.jw2d.18","url":null,"abstract":"Self-induced nonreciprocal transmission is demonstrated due to the enhanced Kerr nonlinear effect in compact epsilon-near-zero media photonically doped with gain and loss defects. Unitary transmission contrast is obtained by operating close to the exceptional point.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"712 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76905360","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}
Zuyang Liu, Haolan Zhao, B. Baumgartner, B. Lendl, A. Skirtach, N. Le Thomas, R. Baets
{"title":"Ultra-Sensitive Silicon Nitride Waveguide-Enhanced Raman Spectroscopy for Aqueous Solutions of Organic Compounds","authors":"Zuyang Liu, Haolan Zhao, B. Baumgartner, B. Lendl, A. Skirtach, N. Le Thomas, R. Baets","doi":"10.1364/cleo_si.2020.sf2n.6","DOIUrl":"https://doi.org/10.1364/cleo_si.2020.sf2n.6","url":null,"abstract":"We demonstrate a waveguide-enhanced Raman sensor functionalized with mesoporous silica coating for organic compounds in aqueous solutions. The detection limit of cyclohexanone in water is improved by at least 100 times compared to bare waveguides.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73616081","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}
{"title":"Dynamic Mode-Switchable All-Fiber Brillouin/Erbium Laser","authors":"Jiangtao Xu, Linghao Meng, Liang Zhang, Linping Teng, Xianglong Zeng","doi":"10.1364/cleo_si.2020.sth3p.2","DOIUrl":"https://doi.org/10.1364/cleo_si.2020.sth3p.2","url":null,"abstract":"We experimentally demonstrated a scheme of dynamic switching between LP01 and LP11 modes in a Brillouin/Erbium fiber lasers based on acoustically-induced fiber grating and realized tunable-wavelength Brillouin laser output.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84010257","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}
Simin Zhang, N. Talisa, C. Menoni, V. Gruzdev, E. Chowdhury
{"title":"Simulation of Femtosecond Laser Induced Photoionization Dynamics of Multilayer dielectric Thin Films","authors":"Simin Zhang, N. Talisa, C. Menoni, V. Gruzdev, E. Chowdhury","doi":"10.1364/cleo_at.2020.jth2c.1","DOIUrl":"https://doi.org/10.1364/cleo_at.2020.jth2c.1","url":null,"abstract":"Interaction of HfO2/SiO2-based multilayer thin films and 10-, 100-fs high intensity laser pulses are simulated using finite-difference time-domain method coupled with Keldysh ionization model to assist in design of damage resistant ultrabroad-band optics.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"180 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77761448","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}
Amanda S. Makowiecki, N. Hoghooghi, D. Herman, E. Strong, Ryan K. Cole, Gabriel Yeas, F. Giorgetta, N. Newbury, I. Coddington, G. Rieker
{"title":"Mid-Infrared Dual-Comb Spectroscopy of Biomass Pyrolysis","authors":"Amanda S. Makowiecki, N. Hoghooghi, D. Herman, E. Strong, Ryan K. Cole, Gabriel Yeas, F. Giorgetta, N. Newbury, I. Coddington, G. Rieker","doi":"10.1364/cleo_at.2020.aw4k.5","DOIUrl":"https://doi.org/10.1364/cleo_at.2020.aw4k.5","url":null,"abstract":"We use a broadband mid-IR dual-comb spectrometer operating between 2.8 and 5 microns to measure time-resolved mole fractions of 12 gaseous species and isotopologues in the pyrolysis products above a heated Eucalyptus wood sample.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"10 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77773247","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}