PFI:AIR - TT: Advancement of Interband Cascade Lasers
PFI:AIR - TT:带间级联激光器的进步
基本信息
- 批准号:1640576
- 负责人:
- 金额:$ 20万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2016
- 资助国家:美国
- 起止时间:2016-09-01 至 2018-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This PFI: AIR Technology Translation project focuses on translating mid-infrared (IR) interband cascade (IC) laser technology to fill the need for instruments that identify and measure the concentration of specific molecules in a gas. Application areas for such instruments include chemical detection, greenhouse gas/pollution and pipeline monitoring, homeland security, industrial process control, and medical diagnostics. IC lasers are compact semiconductor light sources that are enabling components for sensor systems that correlate the absorption of mid-IR light with the presence of particular molecular species. This project will result in the demonstration and development of efficient IC laser sources that cover a wide range of mid-IR wavelengths. These IC lasers have the advantage of low power consumption when compared to other mid-IR lasers in this market space. The availability of efficient mid-IR IC lasers will dramatically enhance chemical sensing capabilities and help to deploy the sensor network globally. This project addresses the technology gap related to mid-IR semiconductor IC lasers as the technology translates from research discovery toward commercial application. Efficient IC lasers have been developed primarily based on GaSb substrates in the wavelength region from 3 to 4 microns. This project will develop efficient IC lasers based on InAs substrates in the wavelength region of 4 to 10 microns that conventional interband lasers have not been able to reach. These InAs-based IC lasers will be able to operate continuously with low power consumption at room temperature. The project will match the laser wavelengths to fundamental absorption lines of target molecules in the region of 4 to 6 microns. Through further innovation of the device structure, the power consumption will be further reduced for operation in the continuous wave (cw) mode at room temperature. In parallel, the cw operating temperature will be increased for lasers operating at 6 to 10 microns. To reach these long wavelengths, InAs-based plasmon waveguides are required to significantly enhance optical confinement, improve thermal dissipation, and reduce strain. With a carefully designed strain-balanced structure and good control of growth parameters, high-quality epitaxial structures will be achieved for InAs-based IC lasers.This project engages AdTech Optics, one of the leading commercial companies in mid-IR laser manufacturing with expertise in quantum cascade lasers, to further advance InAs-based interband cascade lasers into the commercial marketplace. The involvement of AdTech Optics will be particularly useful for addressing issues of reliability, thermal management, packaging, and yield. Personnel involved in this project, including one postdoc, two graduate students, and at least three undergraduate students, will gain innovation, technology transfer, and entrepreneurship experiences through the entrepreneurship program in the university's business college, interactions with AdTech Optics, and participation in the research and market survey activities.
该PFI: AIR技术翻译项目专注于翻译中红外(IR)带间级联(IC)激光技术,以满足对识别和测量气体中特定分子浓度的仪器的需求。这些仪器的应用领域包括化学检测、温室气体/污染和管道监测、国土安全、工业过程控制和医疗诊断。集成电路激光器是紧凑的半导体光源,是传感器系统的使能组件,将中红外光的吸收与特定分子物种的存在相关联。该项目将导致演示和开发有效的IC激光源,覆盖广泛的中红外波长。与这个市场空间中的其他中红外激光器相比,这些IC激光器具有低功耗的优势。高效中红外IC激光器的可用性将极大地增强化学传感能力,并有助于在全球部署传感器网络。该项目解决了与中红外半导体集成电路激光器相关的技术差距,因为该技术从研究发现转向商业应用。目前,基于GaSb衬底的高效集成电路激光器的波长范围为3 ~ 4微米。该项目将开发基于InAs衬底的高效IC激光器,波长范围为4至10微米,这是传统带间激光器无法达到的。这些基于inas的集成电路激光器将能够在室温下以低功耗连续工作。该项目将把激光波长与目标分子的基本吸收线匹配在4到6微米的范围内。通过对器件结构的进一步创新,在室温下连续波(cw)模式下工作的功耗将进一步降低。同时,对于工作在6到10微米的激光器,连续波工作温度将会增加。为了达到这些长波长,基于inas的等离子体波导需要显著增强光约束,改善热耗散,并减少应变。通过精心设计的应变平衡结构和良好的生长参数控制,将获得高质量的基于inas的IC激光器外延结构。该项目与AdTech Optics合作,该公司是中红外激光器制造领域的领先商业公司之一,拥有量子级联激光器的专业知识,将进一步推动基于inas的带间级联激光器进入商业市场。AdTech Optics的参与将对解决可靠性、热管理、封装和良率问题特别有用。参与该项目的人员,包括一名博士后,两名研究生和至少三名本科生,将通过大学商学院的创业计划,与AdTech Optics的互动,以及参与研究和市场调查活动,获得创新,技术转让和创业经验。
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)
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Rui Yang其他文献
3D Printed Template‐Directed Assembly of Multiscale Graphene Structures
3D打印模板——多尺度石墨烯结构的定向组装
- DOI:
10.1002/adfm.202105879 - 发表时间:
2022-01 - 期刊:
- 影响因子:19
- 作者:
Jingzhuo Zhou;Xin Wu;Yan Chen;Chuang Yang;Rui Yang;Junyang Tan;Yilun Liu;Ling Qiu;Hui‐Ming Cheng - 通讯作者:
Hui‐Ming Cheng
Effect of subclinical hyperthyroidism on osteoporosis: A meta-analysis of cohort studies
亚临床甲状腺功能亢进症对骨质疏松症的影响:队列研究的荟萃分析
- DOI:
- 发表时间:
2020 - 期刊:
- 影响因子:3.7
- 作者:
Ningning Xu;Yaxian Wang;Yuying Xu;Lishan Li;Jiaqi Chen;Xudong Mai;Jie Xu;Zhen Zhang;Rui Yang;Jia Sun;Hong Chen;Rong - 通讯作者:
Rong
Performance comparison of looped thermoacoustic electric generators with various thermoacoustic stages
不同热声级的环形热声发电机的性能比较
- DOI:
10.1002/er.4998 - 发表时间:
2019-11 - 期刊:
- 影响因子:4.6
- 作者:
Rui Yang;Yi Wang;Jiaqi Luo;Jingqi Tan;Tao Jin - 通讯作者:
Tao Jin
Pd-based catalysts promoted by hierarchical porous Al2O3 and ZnO microsphere supports/coatings for ethyl acetate highly active and stable destruction
分级多孔Al2O3和ZnO微球载体/涂层促进的钯基催化剂用于乙酸乙酯高活性和稳定的破坏
- DOI:
10.1016/j.jhazmat.2020.123281 - 发表时间:
2021 - 期刊:
- 影响因子:13.6
- 作者:
Mudi Ma;Rui Yang;Chi He;Zeyu Jiang;Jian-Wen Shi;Reem Albilali;Khaled Fayaz;Baojun Liu - 通讯作者:
Baojun Liu
Blood pressure and renal hemodynamic effects of angiotensin fragments
血管紧张素片段对血压和肾血流动力学的影响
- DOI:
- 发表时间:
2011 - 期刊:
- 影响因子:5.4
- 作者:
Rui Yang;I. Smolders;A. Dupont - 通讯作者:
A. Dupont
Rui Yang的其他文献
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{{ truncateString('Rui Yang', 18)}}的其他基金
Widely Tunable Single-Mode Interband Cascade Lasers
宽范围可调谐单模带间级联激光器
- 批准号:
1931193 - 财政年份:2019
- 资助金额:
$ 20万 - 项目类别:
Standard Grant
Narrow Bandgap Multi-Stage Structures for Thermophotovoltaics
用于热光伏发电的窄带隙多级结构
- 批准号:
1608224 - 财政年份:2016
- 资助金额:
$ 20万 - 项目类别:
Standard Grant
Quantum-Engineered Long-Wavelength Infrared Photodetectors
量子工程长波长红外光电探测器
- 批准号:
1202318 - 财政年份:2012
- 资助金额:
$ 20万 - 项目类别:
Continuing Grant
Energy Efficient Interband Cascade Lasers
高能效带间级联激光器
- 批准号:
1002202 - 财政年份:2010
- 资助金额:
$ 20万 - 项目类别:
Standard Grant
SGER: Mid-Infrared Interband Cascade Photodetectors
SGER:中红外带间级联光电探测器
- 批准号:
0838439 - 财政年份:2008
- 资助金额:
$ 20万 - 项目类别:
Standard Grant
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