Development of highly efficient, portable, and fiber-integrated photonic platforms based on micro-resonators

开发基于微谐振器的高效、便携式、光纤集成光子平台

基本信息

  • 批准号:
    77087
  • 负责人:
  • 金额:
    $ 37.62万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Responsive Strategy and Planning
  • 财政年份:
    2021
  • 资助国家:
    英国
  • 起止时间:
    2021 至 无数据
  • 项目状态:
    已结题

项目摘要

Compact optical reference development allows novel ultra-precise, compact optical atomic clocks to become feasible. Crucial system components are ultra-compact coherent optical frequency combs to convert the optical reference frequency into an electronic signal, enabling applications such as hold-over references for GNSS denial/interruption in facilities and telecom networks, data centres and novel defence applications.Simultaneously, quantum cryptography has gained tremendous momentum in the last decade. Key to enabling quantum cryptography are the development of quantum key distribution (QKD) and quantum random number generation (QRNG) techniques ensuring safe, reliable, and robust communication networks. Current protocols utilize highly attenuated laser beams or single photon sources for encryption. Lasers offer advantages in terms of high bit rates, simplistic experimental setups, and low hardware costs. Truly secure communication can only be achieved by embedding quantum light sources with lasers.Applications need high-quality, low-cost optical solutions. Compact, fibre-integrated micro-resonators exhibit large nonlinear optical behaviour which facilitates their application in a wide range of systems, from efficient entangled single photon sources to optical frequency comb generation. With industrial fabrication established and their easy integration into an all-fibre system, micro-resonators are ideal devices for portable systems with demanding robustness and stability requirements.We will develop effective optical sources tailored for quantum technology applications based on architectures embedding fibre-laser and chip-integrated micro-resonators. Using the exceptional optical nonlinearity of these chips and the expertise developed by the collaboration between INRS-EMT and Sussex, efficient, compact optical sources will be developed for (i) quantum cryptography, developing a probabilistic source of single photons for QKD and QRNG and (ii) portable atomic clocks, realizing a ruggedized optical frequency comb and locking it to an atomic reference.The same underlying physics and technology allows the targeting of key applications of optical sources in quantum technology. The Canadian team will employ these systems as entangled single photon sources for quantum cryptography, the UK team will focus on their integration into a portable optical reference to build a compact atomic clock.With unique in-house, world-leading expertise in vacuum electronics (TMD), non-classical light sources (OEC), non-linear micro-resonators (INRS-EMT), photonics (Pasquazi-Sussex) and atomic science (Keller-Sussex); the goal will be achieved by using the joint expertise in non-linear optics with integrated micro-resonators to develop a high-efficiency photon source and a highly-precise optical frequency comb. The shared expertise, technology and techniques of the Canadian and UK teams, as well as of their industrial partners will facilitate rapid progress and commercialization.
紧凑型光学基准的开发使新型超精密、紧凑型光学原子钟成为可能。关键系统组件是超紧凑型相干光频梳,可将光学参考频率转换为电子信号,从而实现设施和电信网络、数据中心和新型国防应用中用于GNSS拒绝/中断的保持参考等应用。同时,量子密码学在过去十年中获得了巨大的发展势头。实现量子密码学的关键是量子密钥分发(QKD)和量子随机数生成(QRNG)技术的发展,以确保安全,可靠和强大的通信网络。目前的协议利用高度衰减的激光束或单光子源进行加密。激光器在高比特率、简单的实验设置和低硬件成本方面具有优势。只有将量子光源嵌入激光器才能实现真正的安全通信。应用需要高质量、低成本的光学解决方案。紧凑的,光纤集成的微谐振器表现出大的非线性光学行为,这有利于它们在广泛的系统中的应用,从有效的纠缠单光子源的光频率梳的产生。随着工业化生产的建立和它们容易集成到全光纤系统中,微谐振器是具有苛刻的鲁棒性和稳定性要求的便携式系统的理想设备。我们将开发基于嵌入光纤激光器和芯片集成微谐振器的架构为量子技术应用量身定制的有效光源。利用这些芯片的特殊光学非线性以及INRS-EMT和Sussex之间合作开发的专业知识,将开发高效,紧凑的光源用于(i)量子密码学,开发QKD和QRNG的单光子概率源和(ii)便携式原子钟,实现了一个坚固的光学频率梳,并将其锁定到原子参考。相同的基础物理和技术允许瞄准光学频率梳的关键应用。量子技术的来源。加拿大团队将使用这些系统作为量子密码学的纠缠单光子源,英国团队将专注于将其集成到便携式光学参考中,以构建紧凑型原子钟。凭借独特的内部、世界领先的真空电子学专业知识(TMD)、非经典光源(OEC)、非线性微谐振器(INRS-EMT),光子学(Pasquazi-Sussex)和原子科学(凯勒-苏塞克斯);这一目标将通过利用非线性光学与集成微谐振器的联合专业知识来开发高效光子源和高精度光学频率梳来实现。共享的专业知识,加拿大和英国团队及其工业合作伙伴的技术和技能将促进快速进步和商业化。

项目成果

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其他文献

吉治仁志 他: "トランスジェニックマウスによるTIMP-1の線維化促進機序"最新医学. 55. 1781-1787 (2000)
Hitoshi Yoshiji 等:“转基因小鼠中 TIMP-1 的促纤维化机制”现代医学 55. 1781-1787 (2000)。
  • DOI:
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    0
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LiDAR Implementations for Autonomous Vehicle Applications
  • DOI:
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
生命分子工学・海洋生命工学研究室
生物分子工程/海洋生物技术实验室
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    0
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吉治仁志 他: "イラスト医学&サイエンスシリーズ血管の分子医学"羊土社(渋谷正史編). 125 (2000)
Hitoshi Yoshiji 等人:“血管医学与科学系列分子医学图解”Yodosha(涉谷正志编辑)125(2000)。
  • DOI:
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    0
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Effect of manidipine hydrochloride,a calcium antagonist,on isoproterenol-induced left ventricular hypertrophy: "Yoshiyama,M.,Takeuchi,K.,Kim,S.,Hanatani,A.,Omura,T.,Toda,I.,Akioka,K.,Teragaki,M.,Iwao,H.and Yoshikawa,J." Jpn Circ J. 62(1). 47-52 (1998)
钙拮抗剂盐酸马尼地平对异丙肾上腺素引起的左心室肥厚的影响:“Yoshiyama,M.,Takeuchi,K.,Kim,S.,Hanatani,A.,Omura,T.,Toda,I.,Akioka,
  • DOI:
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的其他文献

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{{ truncateString('', 18)}}的其他基金

An implantable biosensor microsystem for real-time measurement of circulating biomarkers
用于实时测量循环生物标志物的植入式生物传感器微系统
  • 批准号:
    2901954
  • 财政年份:
    2028
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
Exploiting the polysaccharide breakdown capacity of the human gut microbiome to develop environmentally sustainable dishwashing solutions
利用人类肠道微生物群的多糖分解能力来开发环境可持续的洗碗解决方案
  • 批准号:
    2896097
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
A Robot that Swims Through Granular Materials
可以在颗粒材料中游动的机器人
  • 批准号:
    2780268
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
Likelihood and impact of severe space weather events on the resilience of nuclear power and safeguards monitoring.
严重空间天气事件对核电和保障监督的恢复力的可能性和影响。
  • 批准号:
    2908918
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
Proton, alpha and gamma irradiation assisted stress corrosion cracking: understanding the fuel-stainless steel interface
质子、α 和 γ 辐照辅助应力腐蚀开裂:了解燃料-不锈钢界面
  • 批准号:
    2908693
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
Field Assisted Sintering of Nuclear Fuel Simulants
核燃料模拟物的现场辅助烧结
  • 批准号:
    2908917
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
Assessment of new fatigue capable titanium alloys for aerospace applications
评估用于航空航天应用的新型抗疲劳钛合金
  • 批准号:
    2879438
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
Developing a 3D printed skin model using a Dextran - Collagen hydrogel to analyse the cellular and epigenetic effects of interleukin-17 inhibitors in
使用右旋糖酐-胶原蛋白水凝胶开发 3D 打印皮肤模型,以分析白细胞介素 17 抑制剂的细胞和表观遗传效应
  • 批准号:
    2890513
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
CDT year 1 so TBC in Oct 2024
CDT 第 1 年,预计 2024 年 10 月
  • 批准号:
    2879865
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship
Understanding the interplay between the gut microbiome, behavior and urbanisation in wild birds
了解野生鸟类肠道微生物组、行为和城市化之间的相互作用
  • 批准号:
    2876993
  • 财政年份:
    2027
  • 资助金额:
    $ 37.62万
  • 项目类别:
    Studentship

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