{"title":"Hybrid Probabilistic-Geometric Shaped LDPC-coded PM- 16QAM in 140 km DWDM Metro Network Communication","authors":"Xiao Han, I. Djordjevic, A. Jovanovic","doi":"10.1364/cleo_si.2021.sf2d.5","DOIUrl":"https://doi.org/10.1364/cleo_si.2021.sf2d.5","url":null,"abstract":"We implement a hybrid probabilistic-geometric shaping (PGS) LDPC-coded PM-16QAM in a 140 km DWDM metro-network-communication link. We experimentally demonstrate that hybrid PGS LDPC-coded-modulation scheme can provide 0.95 dB improvement over corresponding uniform-distribution-based scheme.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116491284","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}
M. Hamrouni, J. Drs, J. Fischer, K. Komagata, N. Modsching, V. Wittwer, F. Labaye, T. Südmeyer
{"title":"Intra-Cavity Broadband THz Generation Inside a Diode-Pumped Solid-State Laser Oscillator","authors":"M. Hamrouni, J. Drs, J. Fischer, K. Komagata, N. Modsching, V. Wittwer, F. Labaye, T. Südmeyer","doi":"10.1364/cleo_si.2021.sw3k.5","DOIUrl":"https://doi.org/10.1364/cleo_si.2021.sw3k.5","url":null,"abstract":"We drive optical rectification in GaP directly inside a sub-100-fs Yb-oscillator at 22-W intracavity power and 7-W of pump power, leading to >10-fold increase of efficiency with respect to pump power compared to similar technologies.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121448853","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}
Anastasios Tsakas, D. Ampeliotis, D. Alexandropoulos
{"title":"Computer Generated Holograms for In-vivo Optogenetic Neural Stimulation","authors":"Anastasios Tsakas, D. Ampeliotis, D. Alexandropoulos","doi":"10.1364/cleo_at.2021.jtu3a.31","DOIUrl":"https://doi.org/10.1364/cleo_at.2021.jtu3a.31","url":null,"abstract":"A novel design method for the in-vivo optogenetic photostimulation of neurons is presented. The method accounts for the brain tissue scattering effects for the holographic illumination of neurons.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121511427","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}
Hanzhang Pei, M. Whittlesey, Qiang Du, A. Galvanauskas
{"title":"Design and Operation of Coherent Pulse Stacking Amplification as a Deep Recurrent Neural Network","authors":"Hanzhang Pei, M. Whittlesey, Qiang Du, A. Galvanauskas","doi":"10.1364/cleo_si.2021.stu2e.2","DOIUrl":"https://doi.org/10.1364/cleo_si.2021.stu2e.2","url":null,"abstract":"We show equivalence of coherent pulse stacking system to a deep recurrent neural network, and experimentally demonstrate real-time learning on stacking cavities and input pulses, necessary for high fidelity coherent temporal combining with ∼102 pulses.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121615954","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":"Nonlinear Optics Selection Rules by Dynamical Symmetries in Synthetic Dimensions","authors":"M. Tzur, O. Neufeld, Avner Fleischer, O. Cohen","doi":"10.1364/cleo_at.2021.jth3a.64","DOIUrl":"https://doi.org/10.1364/cleo_at.2021.jth3a.64","url":null,"abstract":"We present synthetic dynamical symmetries (SDS), composed of spatial, temporal, and parameter space operations. SDSs result in a new type of selection rules in high harmonic generation (HHG) and above threshold ionization (ATI).","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121664477","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":"Experimental Noiseless Attenuation with Heralding on Zero Photons","authors":"C. M. Nunn, J. Franson, T. Pittman","doi":"10.1364/cleo_qels.2021.ftu4g.5","DOIUrl":"https://doi.org/10.1364/cleo_qels.2021.ftu4g.5","url":null,"abstract":"Heralded noiseless attenuation is theoretically achievable with linear optics and an uncommon measurement of zero photons in an auxiliary mode. We review this phenomenon and describe experimental progress toward demonstrating it in two physical systems.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121680773","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}
Fuyong Yue, R. Piccoli, M. Shalaginov, T. Gu, K. Richardson, R. Morandotti, Juejun Hu, L. Razzari
{"title":"Mid-Infrared Metasurface Based on a Phase-Change Material for Enhanced Third-Harmonic Generation","authors":"Fuyong Yue, R. Piccoli, M. Shalaginov, T. Gu, K. Richardson, R. Morandotti, Juejun Hu, L. Razzari","doi":"10.1364/cleo_qels.2021.fm3i.3","DOIUrl":"https://doi.org/10.1364/cleo_qels.2021.fm3i.3","url":null,"abstract":"We report on the nonlinear optical properties of the phase change material Ge<inf>2</inf>Sb<inf>2</inf>Se<inf>4</inf>Te<inf>1</inf> (GSST). A 30-fold enhancement of third-harmonic generation is also demonstrated using a GSST metasurface operating in the mid-wave infrared region.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113977598","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. Atieh, Mahmood Noweir, M. Helaoui, F. Ghannouchi
{"title":"Digital Predistortion Algorithm of Advance Coherent Modulation Schemes Enabling Radio over Fiber for Access Networks","authors":"A. Atieh, Mahmood Noweir, M. Helaoui, F. Ghannouchi","doi":"10.1364/cleo_at.2021.af2c.1","DOIUrl":"https://doi.org/10.1364/cleo_at.2021.af2c.1","url":null,"abstract":"Digital predistortion algorithms are demonstrated for 5G back-bone optical systems employing 64-QAM and 256-QAM advance modulation formats. The performance of the digitally linearized systems is compared experimentally and using simulation with standard coherent transmission systems.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"80 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114010579","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}
Christina R. Wicker, Yizhong Huang, H. Qiao, Tian Zhong
{"title":"Telecom Spin-Photon Quantum Interface Based on Silicon Nanophotonics","authors":"Christina R. Wicker, Yizhong Huang, H. Qiao, Tian Zhong","doi":"10.1364/cleo_qels.2021.fth1p.6","DOIUrl":"https://doi.org/10.1364/cleo_qels.2021.fth1p.6","url":null,"abstract":"We develop a telecom-band nanophotonic spin-photon interface with erbium dopants in silicon. We perform photoluminescence spectroscopy of Er3+ in silicon-on-insulator (SOI) wafers and measure Purcell enhancement, optical linewidths and transition dipoles in nanophotonic cavities.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114791936","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}
M. Cataluna, A. Forrest, Ana Filipa Ribeiro, S. White, M. Krakowski, P. Bardella
{"title":"Exploring New Ultrafast Operation Regimes in Quantum Dot Lasers and Amplifiers","authors":"M. Cataluna, A. Forrest, Ana Filipa Ribeiro, S. White, M. Krakowski, P. Bardella","doi":"10.1364/cleo_si.2021.sf2f.7","DOIUrl":"https://doi.org/10.1364/cleo_si.2021.sf2f.7","url":null,"abstract":"We will present our recent results, harnessing the flexibility of quantum dot materials towards the development of increasingly versatile regimes of ultrashort pulse generation and amplification in edge-emitting devices.","PeriodicalId":384075,"journal":{"name":"2021 Conference on Lasers and Electro-Optics (CLEO)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114794840","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}