Natnicha Koompai, Thi Hao Nhi Nguyen, Luca Lucia, Victor Turpaud, J. Frigerio, A. Bousseksou, C. Alonso‐Ramos, L. Vivien, R. Colombelli, G. Isella, D. Marris-Morini
{"title":"Racetrack resonator based-on SiGe waveguide for long-wave infrared range","authors":"Natnicha Koompai, Thi Hao Nhi Nguyen, Luca Lucia, Victor Turpaud, J. Frigerio, A. Bousseksou, C. Alonso‐Ramos, L. Vivien, R. Colombelli, G. Isella, D. Marris-Morini","doi":"10.1109/SiPhotonics55903.2023.10141971","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141971","url":null,"abstract":"Resonators are important building blocks for integrated photonics circuits. However, high-Q resonators are still missing in the LWIR. Here, we demonstrate broadband-integrated racetrack resonators operating around 8 µm with Q factor larger than 8x103.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"35 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":"124459779","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}
H. Deng, Emadreza Soltanian, Jing Zhang, G. Roelkens, W. Bogaerts
{"title":"Wavelength Converter using Micro Transfer-Printed Optical Amplifiers on a Full SiPh Platform","authors":"H. Deng, Emadreza Soltanian, Jing Zhang, G. Roelkens, W. Bogaerts","doi":"10.1109/SiPhotonics55903.2023.10141958","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141958","url":null,"abstract":"We have integrated two semiconductor optical amplifiers (SOAs) in a Mach-Zehner interferometer (MZI) circuit on imec's iSiPP50G platform using micro-transfer-printing. We demonstrate wavelength conversion combining the dual-SOA's cross-gain and cross-phase modulation.","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":"125417059","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}
N. Matsui, D. Maeda, H. Uemura, R. Motoji, T. Sugita
{"title":"Comparing Strip-type and Rib-type Demultiplexers from a Fabrication Tolerance Point of View","authors":"N. Matsui, D. Maeda, H. Uemura, R. Motoji, T. Sugita","doi":"10.1109/SiPhotonics55903.2023.10141941","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141941","url":null,"abstract":"We investigated the fabrication tolerance of demultiplexers for coarse wavelength division multiplexing. Regarding the transverse electric mode input, the cascaded Mach-Zehnder interferometers using rib-type waveguide as a demultiplexer was found to be more robust than that using strip-type waveguide.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"57 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120823888","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":"Inverse-Designed Photonic Polarization Control for High-Density Integration on Foundry Platforms","authors":"A. Khurana, J. Slaby, A. Hammond, S. Ralph","doi":"10.1109/SiPhotonics55903.2023.10141959","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141959","url":null,"abstract":"Compact, wideband structures to enable chip-scale polarization control are essential elements for large-scale integrated photonics. We experimentally validate inverse-designed polarization control structures fabricated on a commercial foundry, demonstrating rotator conversion efficiency of -1.5dB and splitter insertion losses of 1.4dB (TE) and 2.6dB (TM) across C-band.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"69 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":"116934415","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. Marzen, E. Postelnicu, K. Wada, J. Michel, L. Kimerling
{"title":"Germanium on Silicon Photodiodes for Back-End-Of-Line Photonic Integration","authors":"S. Marzen, E. Postelnicu, K. Wada, J. Michel, L. Kimerling","doi":"10.1109/SiPhotonics55903.2023.10141912","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141912","url":null,"abstract":"Ge-on-Si p-i-n photodiodes with graded boron doping were grown and annealed at low temperatures. Annealing improved diode characteristics, with the highest performing diode annealed at 500°C for 3hr, Responsivity = 0.15 A/W and Jd = 170 µA/cm2at λ=1310nm, 0.5µm Ge, and no AR coating.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"13 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":"126662336","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}
F. Goetz, S. Lischke, G. Georgieva, A. Peczek, L. Zimmermann
{"title":"Toward FEOL integration of SiN waveguides into a photonic BiCMOS process","authors":"F. Goetz, S. Lischke, G. Georgieva, A. Peczek, L. Zimmermann","doi":"10.1109/SiPhotonics55903.2023.10141964","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141964","url":null,"abstract":"We study the integration of PECVD based silicon-nitride waveguides in a photonic BiCMOS platform. High yield and unaffected performance of electronics prove, that required adaptations to the baseline process are possible. Low optical losses of <2 dB/cm (1310 nm) are achieved.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"38 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":"121827640","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":"High Resolving Power and Highly Compact Arrayed Waveguide Grating with Reusable Delay Lines (RDL-AWG)","authors":"Yang Zhang, P. Gatkine, S. Veilleux, M. Dagenais","doi":"10.1109/SiPhotonics55903.2023.10141954","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141954","url":null,"abstract":"Arrayed waveguide grating with reusable delay lines (RDL-AWGs) with a resolving power of 28,000 is experimentally demonstrated. The device is roughly 70 times more compact than the traditional AWG, which reduces the phase errors caused by uniformity and improves the performance of the spectrometer.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"35 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":"125815931","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}
Youngkwan Jo, Yongjin Ji, Minkyu Kim, Hyun-Kyu Kim, Min-Hyeong Kim, S. Lischke, C. Mai, L. Zimmermann, W. Choi
{"title":"A Si Photonic BiCMOS Coherent QPSK Transmitter Based on Parallel-Dual Ring Modulators","authors":"Youngkwan Jo, Yongjin Ji, Minkyu Kim, Hyun-Kyu Kim, Min-Hyeong Kim, S. Lischke, C. Mai, L. Zimmermann, W. Choi","doi":"10.1109/SiPhotonics55903.2023.10141915","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141915","url":null,"abstract":"A monolithic Si photonic coherent optical QPSK transmitter is demonstrated that contains parallel-dual ring modulators and the BiCMOS driver electronics. It achieves 3.1 x 10−4 BER 25-Gbaud QPSK operation.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"14 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":"125654404","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}
N. Na, Y.-C. Lu, Y.-H. Liu, P.-W. Chen, Y.-C. Lai, Y.-R. Lin, C.-C. Lin, T. Shia, C.-H. Cheng, P.-Y. Huang, L. Wang, S. Chen
{"title":"GeSi APD with Ultralow Dark Currents for LiDAR","authors":"N. Na, Y.-C. Lu, Y.-H. Liu, P.-W. Chen, Y.-C. Lai, Y.-R. Lin, C.-C. Lin, T. Shia, C.-H. Cheng, P.-Y. Huang, L. Wang, S. Chen","doi":"10.1109/SiPhotonics55903.2023.10141970","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141970","url":null,"abstract":"We report the fabrication and characterization of a 50-µm diameter GeSi avalanche photodiode (APD) in normal incidence configuration. The dark currents at unity gain and gain of 10 are measured to be 0.24 nA and 2.4 nA, respectively, demonstrating roughly 2 and 3 orders of magnitude reduction compared to the previously reported Ge-on-Si APDs, and out-performing many of the corresponding group III-V APDs in the literature. 3D point cloud (PCL) images are taken using the fabricated GeSi APD as proof of concept for time-of-flight (TOF) based light detection and ranging (LiDAR).","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"151 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":"132138208","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. Shang, Kaiyin Feng, E. Hughes, Andrew Clark, Mukul Debnath, R. Koscica, G. Leake, J. Herman, D. Harame, P. Ludewig, J. Bowers
{"title":"Scalable and high performance monolithic on-chip light sources for integrated silicon photonics","authors":"C. Shang, Kaiyin Feng, E. Hughes, Andrew Clark, Mukul Debnath, R. Koscica, G. Leake, J. Herman, D. Harame, P. Ludewig, J. Bowers","doi":"10.1109/SiPhotonics55903.2023.10141942","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141942","url":null,"abstract":"We report the first electrically pumped InAs quantum dot lasers grown in narrow oxide pockets patterned on 300 mm Si wafer for monolithic on-chip light source. This architecture should enable the next generation of photonics integrated circuit platforms.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"328 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":"133849922","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}