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2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)最新文献

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Radiative Carrier Lifetime in GeSn Mid-Infrared Emitters GeSn中红外辐射载体寿命
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858226
G. Daligou, S. Assali, A. Attiaoui, É. Bouthillier, O. Moutanabbir
{"title":"Radiative Carrier Lifetime in GeSn Mid-Infrared Emitters","authors":"G. Daligou, S. Assali, A. Attiaoui, É. Bouthillier, O. Moutanabbir","doi":"10.1109/SUM53465.2022.9858226","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858226","url":null,"abstract":"A theoretical framework based on the eight-band k.p formalism and the envelope function approximation (EFA) formalism is developed to investigate the luminescence properties of GeSn alloys. Using this framework, the steady-state radiative carrier lifetimes of Ge0.83 Sn0.17 samples are estimated in the ns order over the 4–80 K temperature range.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127474647","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
Terahertz Kerr microscopy using a SrTiO3 sensor 使用SrTiO3传感器的太赫兹克尔显微镜
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858197
F. Blanchard, J. E. Nkeck, S. Zibod, Knsenia Dolgaleva, T. Arikawa, Koichiro Tanaka
{"title":"Terahertz Kerr microscopy using a SrTiO3 sensor","authors":"F. Blanchard, J. E. Nkeck, S. Zibod, Knsenia Dolgaleva, T. Arikawa, Koichiro Tanaka","doi":"10.1109/SUM53465.2022.9858197","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858197","url":null,"abstract":"We report on the combination of a high-field terahertz source and two-dimensional near-field imaging capability using SrTiO3 (STO) crystal. Specifically, we show that the surface of STO allows sub-picosecond Kerr-effect switching and multi-ps THz intensity recording. The sensitivity and spatial resolution achieved by the STO sensor outperform current near-field THz sensors based on the Pockel effect, and more importantly, its ability to remain polarized for several picoseconds may open the door to a new strategy for building an ultrafast two-dimensional space-time THz memory.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132948797","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
Opportunities and Challenges for Discrete Raman Amplifiers in Ultrawideband Transmission Systems 离散拉曼放大器在超宽带传输系统中的机遇与挑战
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858323
M. A. Iqbal, M. Tan, W. Forysiak, A. Lord
{"title":"Opportunities and Challenges for Discrete Raman Amplifiers in Ultrawideband Transmission Systems","authors":"M. A. Iqbal, M. Tan, W. Forysiak, A. Lord","doi":"10.1109/SUM53465.2022.9858323","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858323","url":null,"abstract":"This paper reviews the opportunities and challenges of UWB transmission systems in terms of ISRS and fibre attenuation. We also discuss a novel design of UWB dual-stage discrete Raman amplifier spanning E-to- L bands and numerically demonstrate the gain, noise figure and output power performances.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132980860","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: 1
Achievable Information Rates in C-band Nonlinear Coherent Optical Communication Systems c波段非线性相干光通信系统可实现的信息速率
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858264
Tianhua Xu, Mupeng Li, N. Shevchenko, M. Tan, Wenxiu Hu, Z. Li, Tiegen Liu
{"title":"Achievable Information Rates in C-band Nonlinear Coherent Optical Communication Systems","authors":"Tianhua Xu, Mupeng Li, N. Shevchenko, M. Tan, Wenxiu Hu, Z. Li, Tiegen Liu","doi":"10.1109/SUM53465.2022.9858264","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858264","url":null,"abstract":"Information rates of C-band Nyquist-spaced optical fiber communication systems with erbium-doped fiber amplifier (EDFA) and distributed Raman amplification (DRA) schemes were discussed. Results indicate that the nonlinearity compensation performance depends on transmission distances and modulation formats.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125236892","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
Generating Quantum Cascade Laser Datasets for Applications in Machine Learning 生成用于机器学习应用的量子级联激光数据集
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858281
A. Hernandez, Ming Lyu, C. Gmachl
{"title":"Generating Quantum Cascade Laser Datasets for Applications in Machine Learning","authors":"A. Hernandez, Ming Lyu, C. Gmachl","doi":"10.1109/SUM53465.2022.9858281","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858281","url":null,"abstract":"For the goal of training machine learning algorithms to predict quantum cascade laser designs with high optical gain, a model dataset containing 2600 designs was collected, filtered, and prepared using a representative 8.2 µm laser.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133866711","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: 1
All-Optical Signal Processing using Nonlinear Bidirectional Semiconductor Optical Amplifier 非线性双向半导体光放大器的全光信号处理
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858211
F. Wen, Fan Sun, Feng Fan, Baojian Wu, Kun Qiu
{"title":"All-Optical Signal Processing using Nonlinear Bidirectional Semiconductor Optical Amplifier","authors":"F. Wen, Fan Sun, Feng Fan, Baojian Wu, Kun Qiu","doi":"10.1109/SUM53465.2022.9858211","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858211","url":null,"abstract":"We review our recent progress on the all-optical signal processing technologies using the nonlinear bidirectional semiconductor optical amplifier (NB-SOA) unit, enabling the functions of the optical phase conjugation (OPC) conversion and the phase-preserving amplitude regeneration for QPSK signals at the same time.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132239221","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
Recent Advances of Grating-Gate Transistors for Fast, Sensitive, Room-Temperature Plasmonic Terahertz Detection 用于快速、灵敏、室温等离子体太赫兹探测的栅极晶体管的最新进展
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858286
A. Satou, T. Otsuji
{"title":"Recent Advances of Grating-Gate Transistors for Fast, Sensitive, Room-Temperature Plasmonic Terahertz Detection","authors":"A. Satou, T. Otsuji","doi":"10.1109/SUM53465.2022.9858286","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858286","url":null,"abstract":"We review recent advances of InGaAs-channel grating-gate high-electron-mobility transistors as fast, highly sensitive, room-temperature-operating THz detectors for THz wireless communication systems and THz imaging/sensing systems. We experimentally demonstrated that the gate-readout of the photovoltage from a detector, instead of the conventional drain-readout, simultaneously enables the scaling of the photovoltage with the active area size, the impedance matching with 50-Ω interconnection systems, and enhancement of the responsivity owning to the “3D rectification effect”.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116579853","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
GeSn Laser Technologies for Integrated Photonics 集成光子学激光技术
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858292
Xuncheng Shi, D. Burt, Youngmin Kim, Hyo‐Jun Joo, J. Tan, Melvina Chen, Yongduck Jung, Lin Zhang, C. Tan, Chulwon Lee, Yong‐Hoon Cho, Z. Ikonić, Yi-Chiau Huang, S. Assali, O. Moutanabbir, D. Nam
{"title":"GeSn Laser Technologies for Integrated Photonics","authors":"Xuncheng Shi, D. Burt, Youngmin Kim, Hyo‐Jun Joo, J. Tan, Melvina Chen, Yongduck Jung, Lin Zhang, C. Tan, Chulwon Lee, Yong‐Hoon Cho, Z. Ikonić, Yi-Chiau Huang, S. Assali, O. Moutanabbir, D. Nam","doi":"10.1109/SUM53465.2022.9858292","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858292","url":null,"abstract":"We present our latest results on GeSn laser technologies, including high-quality GeSn-on-insulator substrates and improved microdisk and nanobeam GeSn lasers.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114661061","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
Narrow Linewidth Semiconductor Lasers from Visible to Infrared Wavelengths 从可见光到红外波长的窄线宽半导体激光器
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858203
J. Bowers, L. Chang, W. Jin, Joel Guo, C. Xiang, Theodore J. Morin, Bohan Li, M. Tran, Chong Zhang, Lue Wu, Heming Wang, B. Shen, Zhiquan Yuan, T. Komljenovic, K. Vahala
{"title":"Narrow Linewidth Semiconductor Lasers from Visible to Infrared Wavelengths","authors":"J. Bowers, L. Chang, W. Jin, Joel Guo, C. Xiang, Theodore J. Morin, Bohan Li, M. Tran, Chong Zhang, Lue Wu, Heming Wang, B. Shen, Zhiquan Yuan, T. Komljenovic, K. Vahala","doi":"10.1109/SUM53465.2022.9858203","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858203","url":null,"abstract":"We review recent breakthroughs of narrow-linewidth semiconductor lasers over broad wavelength range, including record-low fundamental linewidth below 40 mHz by self-injection-locking at infrared, the first fully integrated narrow-linewidth laser below silicon's bandgap wavelength, and an ultra-low loss platform for narrow-linewidth lasers at blue and violet.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130430407","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
Group-IV GeSn Nanophotonics 组iv GeSn纳米光子学
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2022-07-01 DOI: 10.1109/SUM53465.2022.9858265
A. Attiaoui, S. Assali, L. Luo, G. Daligou, Mahmoud Atala, Sebastien Koelling, O. Moutanabbir
{"title":"Group-IV GeSn Nanophotonics","authors":"A. Attiaoui, S. Assali, L. Luo, G. Daligou, Mahmoud Atala, Sebastien Koelling, O. Moutanabbir","doi":"10.1109/SUM53465.2022.9858265","DOIUrl":"https://doi.org/10.1109/SUM53465.2022.9858265","url":null,"abstract":"A detailed structural and optical characterization of single GeSn nanowire, Si/GeSn and Ge/GeSn core/shell nanowire is presented. Polarization-dependant reflectance as well respon-sivity measurement were used to investigate the optoelectronic response of these nanostructures. Theoretical investigations will complement the experimental work.","PeriodicalId":371464,"journal":{"name":"2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130432228","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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