{"title":"Design and testing of a Silicon Photonic Tensor Core with integrated lasers","authors":"Xiaoxuan Ma, N. Peserico, B. Shastri, V. Sorger","doi":"10.1109/SiPhotonics55903.2023.10141963","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141963","url":null,"abstract":"Here we present a reliable architecture to perform Matrix-Vector Multiplication exploiting the integration capability of Silicon Photonics, providing lasers and photodetector on-chip. By using the GEMM compiler, we can process images for edge detection, with an error rate lower than 7%.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124864140","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. Oka, Jianping Wang, Yoshihiko Yoshida, A. Uetake, Akira Ishii, S. Akiyama
{"title":"Low-Phase-Error Silicon 90° Optical Hybrid with Large Fabrication Tolerance","authors":"A. Oka, Jianping Wang, Yoshihiko Yoshida, A. Uetake, Akira Ishii, S. Akiyama","doi":"10.1109/SiPhotonics55903.2023.10141928","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141928","url":null,"abstract":"A novel silicon 90° optical hybrid with large fabrication tolerance for the phase error is demonstrated. A high yield of 99.94% for| phase error| < 5° in the wavelength range of 1.525 - 1.57µm is achieved by using two fabricated wafers.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123997705","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}
Yanir London, T. Van Vaerenbergh, L. Ramini, Can Li, Catherine E. Graves, Marco Fiorentino, R. Beausoleil
{"title":"WDM Ternary Content-addressable Memory for Optical Links","authors":"Yanir London, T. Van Vaerenbergh, L. Ramini, Can Li, Catherine E. Graves, Marco Fiorentino, R. Beausoleil","doi":"10.1109/SiPhotonics55903.2023.10141953","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141953","url":null,"abstract":"We propose a new optical ternary content-addressable memory design for ultra-high-speed packet routing and security analysis that leverages wavelength-division mul-tiplexing using silicon photonics microring modulators. The analysis shows that the energy consumption of the proposed optical Search Engine is as low as 134.2 fJ/bit.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126294361","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}
Tzu-Jung Kuo, Sin-Yun Lu, Wei-Xuan Chen, Yen-Chieh Wang, Y. Hung
{"title":"A silicon photonics multi-functional integrated optical circuit for interferometric fiber optics gyroscope","authors":"Tzu-Jung Kuo, Sin-Yun Lu, Wei-Xuan Chen, Yen-Chieh Wang, Y. Hung","doi":"10.1109/SiPhotonics55903.2023.10141933","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141933","url":null,"abstract":"We demonstrate a CMOS-compatible silicon multi-function optical circuit chip to drive an interferometric fiber optics gyroscope system. By employing short silicon micro-heaters as phase shifters, we achieved a compact footprint of 1.56 mm2 and a scale factor error of < 400 ppm.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128546483","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}
W. Hsu, J. Zhan, Y. Zhang, S. Veilleux, M. Dagenais
{"title":"Simulation, Fabrication and Characterization of a Si3N4 based Three Stigmatic Point Array Waveguide Grating with Multiple Input Channels by Using Aberration Theory","authors":"W. Hsu, J. Zhan, Y. Zhang, S. Veilleux, M. Dagenais","doi":"10.1109/SiPhotonics55903.2023.10141973","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141973","url":null,"abstract":"The Three-Stigmatic-Point (TSP) Array Waveguide Grating (AWG) with multiple input channels are demonstrated. Across all three input channels, the measured transmission of central output channel is -2 dB; the highest resolving power reaches over 18,000 with less than 6% reduction for the outer output channels.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131371639","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}
Emiliano Staffoli, M. Mancinelli, P. Bettotti, L. Pavesi
{"title":"Recovery of 40 Gbps PAM4 in a 50 km optical link through a delayed complex perceptron","authors":"Emiliano Staffoli, M. Mancinelli, P. Bettotti, L. Pavesi","doi":"10.1109/SiPhotonics55903.2023.10141932","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141932","url":null,"abstract":"An 8-channel delayed complex perceptron is used as a feed-forward photonic neural network for chromatic dispersion compensation in an optical fiber link. We experimentally demonstrate signal equalization on a 40 Gbps PAM4 propagating in a 50 km single-mode fiber.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122593235","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":"Multimode silicon y-splitter with in-phase and off-phase TE0 outputs","authors":"J. Villegas, M. Rasras","doi":"10.1109/SiPhotonics55903.2023.10141955","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141955","url":null,"abstract":"We present a multi-mode y-splitter to connect to the in-phase and out-of-phase TE modes of the coupled two-waveguide system in the output. We show an optimal device based on multimode interference and coupling. The device was designed using inverse optimization and the adjoint method.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116410965","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. Vorobev, J. H. Mendoza-Castro, S. Iadanza, B. Lendl, M. Grande, L. O’Faolain
{"title":"Enable Fano resonances lineshapes in a Silicon Nitride Photonic Crystal-MicroRing structure","authors":"A. Vorobev, J. H. Mendoza-Castro, S. Iadanza, B. Lendl, M. Grande, L. O’Faolain","doi":"10.1109/SiPhotonics55903.2023.10141919","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141919","url":null,"abstract":"In this work, we present a compact Si3N4 Micro Ring Resonator (MRR) by introducing a Photonic Crystal (PhC) design to realize Fano lineshapes at all the resonant modes. The presented device can achieve experimental high-Q factor (104), and asymmetry. In addition, liquid analyte solution operation is also demonstrated.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127175056","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}
C. Rimoldi, L. Columbo, S. Romero-García, J. Bovington, M. Gioannini
{"title":"CW and comb regimes in III-V SiN hybrid lasers with frequency-selective narrow band mirror","authors":"C. Rimoldi, L. Columbo, S. Romero-García, J. Bovington, M. Gioannini","doi":"10.1109/SiPhotonics55903.2023.10141926","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141926","url":null,"abstract":"We investigate the stability of III-V SiN hybrid lasers. By detuning the lasing frequency with respect to the narrowband mirror reflectivity peak, we observe regimes of ultra-damped relaxation oscillations, turbulence, and combs, caused by the interplay of four-wave mixing, Henry alpha-parameter and the narrowband reflectivity.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130466619","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}