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Membrane InGaAsP Mach-Zehnder Modulator Integrated with Optical Amplifier on Si Platform

Tatsurou Hiraki, Takuma Aihara, Takuro Fujii, Koji Takeda, Takaaki Kakitsuka, Tai Tsuchizawa, Shinji Matsuo
2020 Journal of Lightwave Technology  
A high-efficiency Mach-Zehnder modulator (MZM) using InGaAsP phase shifters and a semiconductor optical amplifier (SOA) using multiple-quantum-well (MQW) are integrated on Si-waveguide circuits.  ...  This fabrication procedure is beneficial for the wafer-level integration of InP-based devices with different bandgaps on Si-photonic circuits.  ...  From 1996 to 2019, his research interests included research on semiconductor lasers and optical integrated devices with NTT Corporation. Dr.  ... 
doi:10.1109/jlt.2020.2977426 fatcat:pmpks7kbufha5ajmre7rui7ay4

Development of an Epitaxial Growth Technique Using III-V on a Si Platform for Heterogeneous Integration of Membrane Photonic Devices on Si

Takuro Fujii, Tatsurou Hiraki, Takuma Aihara, Hidetaka Nishi, Koji Takeda, Tomonari Sato, Takaaki Kakitsuka, Tai Tsuchizawa, Shinji Matsuo
2021 Applied Sciences  
As a result, various III-V photonic-device-fabrication technologies, such as buried regrowth, butt-joint regrowth, and selective area growth, can be applicable on the Si-photonics platform.  ...  Since a tremendous number of transmitters are required, photonic integrated circuits (PICs) using Si photonics technology enabling the integration of various functional devices on a single chip is a promising  ...  Shouji, and Y. Yokoyama for their great help with device fabrication. The authors also thank H. Fukuda for his valuable suggestions and fruitful discussions.  ... 
doi:10.3390/app11041801 fatcat:qynysbozgbbfdadfve5yrkxmsu

50-GHz-Bandwidth Membrane InGaAsP Electro-Absorption Modulator on Si Platform

Tatsurou Hiraki, Takuma Aihara, Yoshiho Maeda, Takuro Fujii, Tai Tsuchizawa, Kiyoto Takahata, Takaaki Kakitsuka, Shinji Matsuo
2021 Journal of Lightwave Technology  
Since 2000, he has been researching high-speed directly modulated membrane lasers and wavelength tunable lasers with NTT Photonics Laboratories, Atsugi, Japan, and NTT Device Technology Laboratories, Atsugi  ...  We fabricate a membrane InP-based electroabsorption modulator (EAM), in which an InGaAsP-based multiple-quantum-well (MQW) absorption region is buried with an InP layer, on Si-waveguide circuits.  ...  Recently, heterogeneously integrated lasers on Si photonics platform were developed using matured direct bonding methods [3] , [4] .  ... 
doi:10.1109/jlt.2021.3082710 fatcat:4b4wxrjwfbek3dxrlok3x63tei

Heterogeneously-Integrated Optical Phase Shifters for Next-Generation Modulators and Switches on a Silicon Photonics Platform: A Review

Younghyun Kim, Jae-Hoon Han, Daehwan Ahn, Sanghyeon Kim
2021 Micromachines  
Therefore, we review heterogeneously integrated optical modulators and switches for the next-generation silicon photonic platform.  ...  Therefore, heterogeneous integration is one of the highly promising approaches, expected to enable high modulation efficiency, low loss, low power consumption, small device footprint, etc.  ...  They recently reported a high-efficiency MZ modulator integrate with a DFB laser using membrane InP-based devices on an Si photonics platform.  ... 
doi:10.3390/mi12060625 pmid:34071362 fatcat:lhs7vm3ltjdobj6bsiz5dnbahy

CORNERSTONE's Silicon Photonics Rapid Prototyping Platforms: Current Status and Future Outlook

Callum G. Littlejohns, David J. Rowe, Han Du, Ke Li, Weiwei Zhang, Wei Cao, Thalia Dominguez Bucio, Xingzhao Yan, Mehdi Banakar, Dehn Tran, Shenghao Liu, Fanfan Meng (+21 others)
2020 Applied Sciences  
ranging (LIDAR), sensing, quantum photonics, programmable photonics and artificial intelligence.  ...  The CORNERSTONE rapid-prototyping capability bridges this gap between research and industry by providing a rapid prototyping fabrication line based on deep-UV lithography to enable seamless scaling up  ...  ., I.C. and A.D. acknowledge ANSYS/Lumerical for the simulation software, Luceda Photonics for the IPKISS program, and ThorLabs for various optomechanical hardware.  ... 
doi:10.3390/app10228201 fatcat:txzk7q7k6vcojbt5l4l2tyyclm

Ultralow-noise frequency-agile photonic integrated lasers [article]

Grigory Lihachev, Johann Riemensberger, Wenle Weng, Junqiu Liu, Hao Tian, Anat Siddharth, Viacheslav Snigirev, Rui Ning Wang, Jijun He, Sunil A. Bhave, Tobias J. Kippenberg
2021 arXiv   pre-print
While integrated silicon-based lasers have experienced major advances and are now employed on a commercial scale in data centers, integrated lasers with sub-100 Hz-level intrinsic linewidth are based on  ...  Here, we demonstrate a wafer-scale-manufacturing-compatible hybrid photonic integrated laser that exhibits ultralow intrinsic linewidth of 25 Hz while offering unsurpassed megahertz actuation bandwidth  ...  Free running DFB characterization We perform characterization of the free running DFB laser (no Si 3 N 4 chip). Figure 11 (a) shows a free-space optical power vs. DFB current.  ... 
arXiv:2104.02990v2 fatcat:unauhig3vbevpkp2qi5zbiat2a

Mid-infrared integrated photonics on silicon: a perspective

Hongtao Lin, Zhengqian Luo, Tian Gu, Lionel C. Kimerling, Kazumi Wada, Anu Agarwal, Juejun Hu
2017 Nanophotonics  
A comprehensive survey on the state-of-the-art of key photonic devices such as waveguides, light sources, modulators, and detectors is presented.  ...  AbstractThe emergence of silicon photonics over the past two decades has established silicon as a preferred substrate platform for photonic integration.  ...  For a device based on the Mach Zehnder interferometer (MZI) configuration, the FOM is given as [142] : Heterogeneous integration N Y 2-20 Y Y Y N/A Frequency comb Y Y 2-20 N N Y Y Supercontinuum Y Y  ... 
doi:10.1515/nanoph-2017-0085 fatcat:lnkuz223ivfs3nyc5cit4updf4

2020 Index Journal of Lightwave Technology Vol. 38

2020 Journal of Lightwave Technology  
Tong, J., Period-One Microwave Photonic Sensing by a Laser Diode With Optical Feedback; JLT Oct. 1, 2020 5423-5429 Nie, Q., see Zhong, M., JLT Aug. 15, 2020 4533-4539 Nie, W., see Li, L., JLT Dec  ...  DFB LD; JLT Nov. 1, 2020 5883-5892 Huang, X., Wang, B., Liu, K., and Liu, T., An Event Recognition Scheme Aim-ing to Improve Both Accuracy and Efficiency in Optical Fiber Perimeter Security System;  ...  Bosco, G., +, JLT Jan. 1, 2020 3-5 Membranes Membrane InGaAsP Mach-Zehnder Modulator Integrated With Optical Amplifier on Si Platform.  ... 
doi:10.1109/jlt.2021.3055125 fatcat:u7gqk2ifxrdhrpzjh5uzgv3j6q

Hybrid and heterogeneous photonic integration

Paramjeet Kaur, Andreas Boes, Guanghui Ren, Thach G. Nguyen, Gunther Roelkens, Arnan Mitchell
2021 APL Photonics  
in research and development of hybrid and heterogeneous photonic integrated circuits.  ...  This Tutorial provides an overview of the motivation behind the integration of different photonic and material platforms.  ...  DP190102773 and DP190101576, and the Australian Department of Industry, Innovation and Science Automotive Engineering Graduate Program (No. AEGP000007).  ... 
doi:10.1063/5.0052700 fatcat:ocm7jtm7qvbj3at6nybvkmvnpm

An introduction to InP-based generic integration technology

Meint Smit, Xaveer Leijtens, Huub Ambrosius, Erwin Bente, Jos van der Tol, Barry Smalbrugge, Tjibbe de Vries, Erik-Jan Geluk, Jeroen Bolk, Rene van Veldhoven, Luc Augustin, Peter Thijs (+43 others)
2014 Semiconductor Science and Technology  
Photonic integrated circuits (PICs) are considered as the way to make photonic systems or subsystems cheap and ubiquitous.  ...  Acknowledgements Funding is acknowledged by the EU-projects ePIXnet [38] , EuroPIC [39] and PARADIGM [40] and the Dutch projects NRC Photonics, MEMPHIS [41] , IOP Photonic Devices [42] and STW GTIP  ...  Many others have contributed and the authors would like to thank other PARADIGM and EuroPIC partners for their help in discussions, particularly Michael Robertson (CIP).  ... 
doi:10.1088/0268-1242/29/8/083001 fatcat:qluag4mh5jesleer7jitovsud4

III-V/silicon photonic integrated circuits for spectroscopic sensing in the 2um wavelength range

Ruijun Wang, Muhammad Muneeb, Anton Vasiliev, Aditya Malik, Stephan Sprengel, Gerhard Boehm, Ieva Simonyte, Augustinas Vizbaras, Kristijonas Vizbaras, Roel Baets, Markus-Christian Amann, Gunther Roelkens (+2 others)
2018 Smart Photonic and Optoelectronic Integrated Circuits XX  
InP-based Mach-Zehnder modulator operating around 2 μm was reported.  ...  In order to realize fully integrated silicon photonic systems for the 2 μm wavelength range, a heterogeneous III-V-on-silicon platform is developed to integrate highperformance III-V laser sources and  ... 
doi:10.1117/12.2287380 fatcat:4fkoly2tvnfpre74uxtw6sgo4m

Large-scale integrated photonics for high-performance interconnects

R. G. Beausoleil
2011 IEEE Photonic Society 24th Annual Meeting  
Critical challenges and prospects for large-scale integration are evaluated with an emphasis on silicon-on-insulator as a platform for photonics.  ...  Global-level interconnects incorporating large-scale integrated photonics fabricated on the same platform as silicon microelectronics hold the promise of revolutionizing computing by enabling parallel  ...  ACKNOWLEDGMENTS This work has benefited greatly from discussions and collaboration with J. Ahn, G. Astfalk, N. Binkert, J. E.  ... 
doi:10.1109/pho.2011.6110559 fatcat:yg2hj4ahifeqjm6czwkehfulr4

Large-scale integrated photonics for high-performance interconnects

au]R. G. Beausoleil
2012 IEEE Photonics Conference 2012  
Critical challenges and prospects for large-scale integration are evaluated with an emphasis on silicon-on-insulator as a platform for photonics.  ...  Global-level interconnects incorporating large-scale integrated photonics fabricated on the same platform as silicon microelectronics hold the promise of revolutionizing computing by enabling parallel  ...  ACKNOWLEDGMENTS This work has benefited greatly from discussions and collaboration with J. Ahn, G. Astfalk, N. Binkert, J. E.  ... 
doi:10.1109/ipcon.2012.6358598 fatcat:jqywccspdngrxl2tts6nkz64lq

Large-scale integrated photonics for high-performance interconnects

Raymond G. Beausoleil
2011 ACM Journal on Emerging Technologies in Computing Systems  
Critical challenges and prospects for large-scale integration are evaluated with an emphasis on silicon-on-insulator as a platform for photonics.  ...  Global-level interconnects incorporating large-scale integrated photonics fabricated on the same platform as silicon microelectronics hold the promise of revolutionizing computing by enabling parallel  ...  ACKNOWLEDGMENTS This work has benefited greatly from discussions and collaboration with J. Ahn, G. Astfalk, N. Binkert, J. E.  ... 
doi:10.1145/1970406.1970408 fatcat:u5srwafk6bhdhjie47tiijfta4

Integrated Neuromorphic Photonics: Synapses, Neurons, and Neural Networks

Xuhan Guo, Jinlong Xiang, Yujia Zhang, Yikai Su
2021 Advanced Photonics Research  
Photonic neuromorphic networks combine the efficiency of neural networks based on a non-von Neumann architecture and the benefits of photonics to constitute a new computing paradigm.  ...  PNNs in free space. a) A 3D-printed diffractive neural network composed of multiple transmissive/reflective layers. b) A two-layer PNN consisting of spatial light modulators, Fourier lens, and laser-cooled  ...  Acknowledgements X.G. and J. X. contributed equally to this work.  ... 
doi:10.1002/adpr.202000212 fatcat:gdnqg5hzjbaoxonmikfm3qrska
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