Collaborative Research: A Tunable Astrophotonic Spectrometer with Adaptive Faint-Source Extraction
合作研究:具有自适应微弱源提取功能的可调谐天体光子光谱仪
基本信息
- 批准号:2206259
- 负责人:
- 金额:$ 64.03万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-09-01 至 2025-08-31
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
Future telescope instruments capable of collecting and processing light from thousands of faint galaxies simultaneously are planned. Such instruments would enable transformative insights, including on the nature of dark energy and dark matter. The investigators represent a collaboration between astronomical instrument builders and engineering groups specializing in new lightwave circuits that manipulate light on a chip. This technology is exciting because such “photonic” chips are small and light-weight and can be mass-produced to provide more powerful astronomical instruments at a fraction of their current cost. The investigators propose to build and test a novel chip whose performance can be tuned. This makes it ideally suited to studying thousands of small galaxies, with the eventual aim of revealing their dark matter content for the first time using an array of such chips mounted on a telescope. The investigators will weave the themes of this work into several STEM engagement efforts targeting underserved communities and age levels from elementary school to undergraduates.The next-generation of spectroscopic facilities will need to be capable of observing 1 billion spectra efficiently. This is many factors greater than what is possible today. The only viable path is an order-of-magnitude reduction in the cost-per-spectrum afforded by utilizing integrated photonic technologies. This project makes important strides towards high-multiplex, on-chip spectrometers by focusing on the wide-field regime where low-order adaptive optics corrections are possible. The investigators will develop a new spectrally-tunable chip-based spectrometer that is easily mass-produced and delivers 2D spectral images well suited to scalable packaging. Taking advantage of advanced astronomical testing facilities at UCSC’s Lab for Adaptive Optics, this proposal will inform the conceptual design of a near-term photonic instrument with modest cost capable of conducting a powerful dwarf galaxy dark matter survey.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.
未来的望远镜仪器能够同时收集和处理来自数千个微弱星系的光。这些工具将有助于对暗能量和暗物质的性质等问题进行变革性的深入了解。 研究人员代表了天文仪器制造商和工程团队之间的合作,这些团队专门研究在芯片上操纵光的新光波电路。这项技术令人兴奋,因为这种“光子”芯片体积小,重量轻,可以大规模生产,以目前成本的一小部分提供更强大的天文仪器。 研究人员建议构建和测试一种新的芯片,其性能可以调整。这使得它非常适合研究数千个小星系,最终目标是使用安装在望远镜上的此类芯片阵列首次揭示它们的暗物质含量。研究人员将把这项工作的主题编织成几个STEM参与工作,目标是服务不足的社区和从小学到大学生的年龄段。下一代光谱设施将需要能够有效地观察10亿个光谱。 这比今天可能的要大得多。 唯一可行的途径是通过利用集成光子技术将每频谱成本降低一个数量级。 该项目通过专注于宽视场系统,使低阶自适应光学校正成为可能,从而向高复用、片上光谱仪迈出了重要步伐。研究人员将开发一种新的光谱可调芯片光谱仪,该光谱仪易于大规模生产,并提供非常适合可扩展封装的2D光谱图像。利用UCSC自适应光学实验室先进的天文测试设施,该提案将为近期光子仪器的概念设计提供信息,该仪器具有适度的成本,能够进行强大的矮星系暗物质调查。该奖项反映了NSF的法定使命,并被认为值得通过使用基金会的智力价值和更广泛的影响审查标准进行评估来支持。
项目成果
期刊论文数量(1)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
An astrophotonics platform for Lick Observatory: testing Adaptive Mode Extraction with photonic lanterns
利克天文台的天体光子学平台:使用光子灯测试自适应模式提取
- DOI:10.1117/12.2630591
- 发表时间:2022
- 期刊:
- 影响因子:0
- 作者:Demartino, Matthew;Bundy, Kevin A.;Schmidt, Holger;Kupke, Renate;MacDonald, Nick;Gates, Elinor;Rees, Jon;Lynam, Paul;Hinz, Philip M.;Jensen-Clem, Rebecca M.
- 通讯作者:Jensen-Clem, Rebecca M.
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Kevin Bundy其他文献
SDSS-IV MaNGA: Mapping Nearby Galaxies at APO
SDSS-IV MaNGA:绘制 APO 附近星系的地图
- DOI:
- 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
Kevin Bundy - 通讯作者:
Kevin Bundy
Early Results from the MaNGA Survey
ManNGA 调查的早期结果
- DOI:
- 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
水口信;関根晃太;高安亮紀;久保隆徹;大石進一;Kevin Bundy - 通讯作者:
Kevin Bundy
Mass Assembly Through Cosmic Time
宇宙时间的大规模集会
- DOI:
- 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
高安亮紀;松江要;佐々木多希子;田中一成;水口信;大石進一;Kevin Bundy - 通讯作者:
Kevin Bundy
MaNGA in Madrid: What's hot? What's Cookin?
马德里 ManNGA:什么最热门?
- DOI:
- 发表时间:
2015 - 期刊:
- 影响因子:0
- 作者:
Leauthaud;Alexie; Bundy;Kevin; Saito;Shun; Tinker;Jeremy; Maraston;Claudia; Tojeiro;Rita; Huang;Song; Brownstein;Joel R.; Schneider;Donald P.; Thomas;Daniel;Kevin Bundy - 通讯作者:
Kevin Bundy
Understanding the unique assembly history of central group galaxies
了解中心星系团的独特组装历史
- DOI:
10.1088/0004-637x/797/1/62 - 发表时间:
2014 - 期刊:
- 影响因子:0
- 作者:
Benedetta Vulcani;Kevin Bundy;Claire Lackner;Alexie Leauthaud;Tommaso Treu;Simona Mei;Lodovico Coccato;Jean Paul Kneib;Matthew Auger;Carlo Nipoti - 通讯作者:
Carlo Nipoti
Kevin Bundy的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Kevin Bundy', 18)}}的其他基金
Red Geyser Galaxies and the Suppression of Star Formation
红色间歇泉星系和恒星形成的抑制
- 批准号:
1816388 - 财政年份:2018
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
相似国自然基金
Research on Quantum Field Theory without a Lagrangian Description
- 批准号:24ZR1403900
- 批准年份:2024
- 资助金额:0.0 万元
- 项目类别:省市级项目
Cell Research
- 批准号:31224802
- 批准年份:2012
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Cell Research
- 批准号:31024804
- 批准年份:2010
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Cell Research (细胞研究)
- 批准号:30824808
- 批准年份:2008
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Research on the Rapid Growth Mechanism of KDP Crystal
- 批准号:10774081
- 批准年份:2007
- 资助金额:45.0 万元
- 项目类别:面上项目
相似海外基金
Collaborative Research: Frameworks: FZ: A fine-tunable cyberinfrastructure framework to streamline specialized lossy compression development
合作研究:框架:FZ:一个可微调的网络基础设施框架,用于简化专门的有损压缩开发
- 批准号:
2311878 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
Collaborative Research: DMREF: Designing Linked Gel Networks with Tunable Valence
合作研究:DMREF:设计具有可调价的链接凝胶网络
- 批准号:
2323483 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
DMREF/Collaborative Research: Active Learning-Based Material Discovery for 3D Printed Solids with Locally-Tunable Electrical and Mechanical Properties
DMREF/协作研究:基于主动学习的材料发现,用于具有局部可调电气和机械性能的 3D 打印固体
- 批准号:
2323696 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
DMREF/Collaborative Research: Accelerated Discovery of Sustainable Bioplastics: Automated, Tunable, Integrated Design, Processing and Modeling
DMREF/合作研究:加速可持续生物塑料的发现:自动化、可调、集成设计、加工和建模
- 批准号:
2323976 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
Collaborative Research: DMREF: Designing Linked Gel Networks with Tunable Valence
合作研究:DMREF:设计具有可调价的链接凝胶网络
- 批准号:
2323482 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
DMREF/Collaborative Research: Accelerated Discovery of Sustainable Bioplastics: Automated, Tunable, Integrated Design, Processing and Modeling
DMREF/合作研究:加速可持续生物塑料的发现:自动化、可调、集成设计、加工和建模
- 批准号:
2323977 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
Collaborative Research: Frameworks: FZ: A fine-tunable cyberinfrastructure framework to streamline specialized lossy compression development
合作研究:框架:FZ:一个可微调的网络基础设施框架,用于简化专门的有损压缩开发
- 批准号:
2311875 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
Collaborative Research: Frameworks: FZ: A fine-tunable cyberinfrastructure framework to streamline specialized lossy compression development
合作研究:框架:FZ:一个可微调的网络基础设施框架,用于简化专门的有损压缩开发
- 批准号:
2311876 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
DMREF/Collaborative Research: Active Learning-Based Material Discovery for 3D Printed Solids with Locally-Tunable Electrical and Mechanical Properties
DMREF/协作研究:基于主动学习的材料发现,用于具有局部可调电气和机械性能的 3D 打印固体
- 批准号:
2323695 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant
Collaborative Research: Frameworks: FZ: A fine-tunable cyberinfrastructure framework to streamline specialized lossy compression development
合作研究:框架:FZ:一个可微调的网络基础设施框架,用于简化专门的有损压缩开发
- 批准号:
2311877 - 财政年份:2023
- 资助金额:
$ 64.03万 - 项目类别:
Standard Grant