CAREER: Semiconductor on Nitride PhoXonic Integrated Circuit (SONIC) Platform for Chip-Scale RF and Optical Signal Processing

职业:用于芯片级射频和光信号处理的氮化物 PhoXonic 集成电路 (SONIC) 平台上的半导体

基本信息

  • 批准号:
    2340405
  • 负责人:
  • 金额:
    $ 54.01万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2024
  • 资助国家:
    美国
  • 起止时间:
    2024-04-15 至 2029-03-31
  • 项目状态:
    未结题

项目摘要

This project aims to develop novel microsystems that enable seamless interaction between acoustic, optical, and electrical fields to generate transformative effects in communications and information processing. In particular, the devices envisioned herein will simultaneously control “phoXons” (i.e., phonons or photons) and the interactions between them to enable unique opportunities. The research and education plans proposed in this project will directly advance national priorities such as the CHIPS and Science Act and the National Quantum Initiative by revolutionizing multifunctional phoXonic microsystems. This project will develop approaches to enable enhanced functionality in radio-frequency front-end (RFFE) signal processing components that can provide a paradigm shift for system efficiency and spectrum utilization in the $20 billion global market for RFFE modules by enabling seamless integration of major components, which currently require separate modules. Likewise, distributed quantum processing through microwave-optical transducers will generate new opportunities for addressing major societal problems such as drug discovery and supply chain optimization. Given the massive proliferation of communication and computing technologies in the coming years, there is a distinct need for engineers conversant in manipulating acoustic, optical and electric fields using modern semiconductor technology. Collaborating with the highly successful Center for STEM Education at Northeastern University, the proposed educational/outreach program will also engage more than 50 students (primary school – graduate levels) in each year of the program, through STEM field trips, high school programs, undergraduate research and a 2-course sequence on phononic integrated circuits to attract new students to the field.This CAREER project is dedicated to advancing novel functionalities in RF acoustic microsystems and enabling highly reconfigurable acousto-optics. This will be implemented through the development of the Semiconductor on Nitride PhoXonic Integrated Circuit (SONIC). The core contributions of this program will involve the success of 4 major tasks: 1) demonstration of low-loss phononic devices, 2) efficient acoustic wave amplification, 3) acousto-optic system development and 4) acoustoelectrically-enhanced optomechanical structures. While these device classes have all been validated in separate demonstrations, they have never been co-integrated in this manner. Based on strong preliminary results from the PI’s laboratory, the PI hypothesizes this approach will offer significant advances to the state-of-the-art (SoA) in applications such as integrated circulators, reconfigurable time-delay synthesizers, efficient acousto-optic modulators and enhanced Brillouin effects in ultra-stable chip-scale lasers. SONIC devices will therefore provide significant impacts in producing compact systems that can concurrently serve multiple bands (0.1-20 GHz), provide a trade-off of gain with added bandwidth and enable loss-compensated delays spanning a range not accessible with CMOS or photonics alone. SONIC will also enable hybrid quantum systems using phonon buses or microwave-optical conversion for next-generation quantum networks.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
该项目旨在开发能够在声场、光场和电场之间实现无缝交互的新型微系统,以在通信和信息处理中产生变革性的效果。具体地说,这里设想的设备将同时控制“光子子”(即,声子或光子)和它们之间的相互作用,以实现独特的机会。该项目提出的研究和教育计划将通过革命性地改变多功能光电子微系统,直接推动国家优先事项,如芯片和科学法和国家量子倡议。该项目将开发增强射频前端(RFFE)信号处理组件功能的方法,通过实现目前需要单独模块的主要组件的无缝集成,在价值200亿美元的全球RFFE模块市场上实现系统效率和频谱利用的范式转变。同样,通过微波-光学换能器进行分布式量子处理将为解决药物发现和供应链优化等重大社会问题创造新的机会。鉴于通信和计算技术在未来几年的大规模扩散,显然需要精通利用现代半导体技术操纵声学、光学和电子领域的工程师。与东北大学非常成功的STEM教育中心合作,拟议的教育/推广计划还将在该计划的每一年吸引超过50名学生(小学和研究生水平),通过STEM实地考察、高中计划、本科研究和关于声子集成电路的两门课程序列来吸引新学生进入该领域。这个职业项目致力于促进射频声学微系统的新功能,并实现高度可重构的声光。这将通过开发半导体氮化物光子集成电路(SONIC)来实现。该计划的核心贡献将包括四项主要任务的成功:1)低损耗声子器件的演示,2)有效的声波放大,3)声光系统的开发和4)声电增强型光学机械结构。虽然这些设备类都在单独的演示中进行了验证,但它们从未以这种方式共同集成。基于PI实验室的初步结果,PI假设这种方法将在集成环行器、可重构时延合成器、高效声光调制器和超稳定芯片级激光器中增强的布里渊效应等应用方面带来重大进展。因此,Sonic器件将在生产可同时服务于多个频段(0.1-20 GHz)的紧凑型系统方面产生重大影响,在增加带宽的情况下提供增益的权衡,并在仅有CMOS或光子学无法访问的范围内实现损耗补偿延迟。SONIC还将为下一代量子网络实现使用声子总线或微波-光转换的混合量子系统。该奖项反映了NSF的法定使命,并通过使用基金会的智力优势和更广泛的影响审查标准进行评估,被认为值得支持。

项目成果

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Siddhartha Ghosh其他文献

PC1_OA_Ayan edit 1
PC1_OA_Ayan 编辑 1
  • DOI:
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Siddhartha Ghosh;A. Pati
  • 通讯作者:
    A. Pati
gen vacancies on water wettability of transition metal based SrTiO 3 and rare-earth based Lu 2 O 3 †
过渡金属基SrTiO 3 和稀土基Lu 2 O 3 的水润湿性的gen空位†
  • DOI:
  • 发表时间:
    2016
  • 期刊:
  • 影响因子:
    0
  • 作者:
    T. Sarkar;Siddhartha Ghosh;M. Annamalai;A. Patra;K. Stoerzinger;Yueh;S. Prakash;M. Motapothula;Y. Shao;L. Giordano;T. Venkatesan
  • 通讯作者:
    T. Venkatesan
Evaluation of two culture-based methods for the early detection of methicillin-resistant Staphylococcus aureus nasal carriage in pre-operative neurosurgical patients
两种基于培养的方法对术前神经外科患者鼻腔携带耐甲氧西林金黄色葡萄球菌早期检测的评价
SHM of a severely cracked masonry arch bridge in India: Experimental campaign and adaptive NURBS limit analysis numerical investigation
印度严重裂缝砖石拱桥的 SHM:实验活动和自适应 NURBS 极限分析数值研究
  • DOI:
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    0
  • 作者:
    N. Grillanda;G. Milani;Siddhartha Ghosh;Bhumik Halani;M. Varma
  • 通讯作者:
    M. Varma
A practical framework for ensuring resilient housing infrastructure in flood-prone areas
一个确保易受洪水影响地区具有韧性住房基础设施的实用框架

Siddhartha Ghosh的其他文献

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