Innovative Designs of Optical Fiber Components, Devices, and Sources Compatible with the Mid-Infrared

与中红外兼容的光纤元件、器件和光源的创新设计

基本信息

  • 批准号:
    RGPIN-2022-03989
  • 负责人:
  • 金额:
    $ 2.4万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2022
  • 资助国家:
    加拿大
  • 起止时间:
    2022-01-01 至 2023-12-31
  • 项目状态:
    已结题

项目摘要

Mid-infrared (mid-IR) components, devices, and sources in the 2-25 µm molecular fingerprint region are in high demand for a wide range of applications including optical coherence tomography, remote sensing, molecular spectroscopy, and hyperspectral imaging. For instance, chemical substances exhibit vibrational and rotational absorption bands in the mid-IR, and the unique signature left by these fundamental bands provides a universal means for their identification and quantification. Despite a vast range of applications, photonics technologies in the mid-IR have barely emerged with respect to widespread photonics technologies in the near-IR (0.7-2.0 µm). This is due to the optical transmission of silica fiber, a fundamental component of fiber optics, that is limited to the spectral range of 0.4-2.0 µm. Fiber optics in the mid-IR therefore require transmission media other than silica to become viable. In the past years, my research has successfully demonstrated new designs of optical fiber components, optical fiber devices, and optical fiber sources (OF-CDS) such as couplers, wavelength converters, fiber lasers, and supercontinuum sources. Chalcogenide glasses have been central to the fabrication of those OF-CDS, mainly because of their high-nonlinearity. However, chalcogenide glasses also provides OF-CDS a good degree of compatibility with the mid-IR, thanks to their transparency in this wavelength range. In response to the current need of mid-IR photonics and taking advantage of the strong momentum of my research group for the fabrication of OF-CDS using chalcogenide glasses, my research program for the next 5 years will consist into the development of innovative designs of OF-CDS compatible with the mid-IR. Building blocks that will be used for the fabrication of OF-CDS include new chalcogenide fiber compositions to extend the transparency at long wavelengths, fluoride fibers for the gain they can provide, and recently developed fiber couplers to build laser cavities. The proposed program addresses a growing concern across Canada, that is, the development of monitoring and sensing tools for health services, environment, and industry. This program harnesses current photonics technologies and scientifically mature optical materials, namely chalcogenide and fluoride glasses, to close an important gap in the market offerings of mid-IR fiber optics. Innovative OF-CDS will emerge from this program, leading to intellectual property and maintaining the Canadian industry at the forefront of photonics technologies. The proposed program will also contribute to the training of at least 18 HQP at the PhD, MEng, and BEng levels, in both fundamental and applied aspects of photonics. The budget is mostly devoted to training HQP, a reflection that one of the most important outcome of the program will be the HQP that contribute to continued Canadian innovation and leadership in high technologies at the service of industry, health services, and environment.
2-25 µm分子指纹区域的中红外(mid-IR)组件、设备和光源在包括光学相干断层扫描、遥感、分子光谱学和高光谱成像在内的广泛应用中具有很高的需求。例如,化学物质在中红外中表现出振动和旋转吸收带,这些基本带留下的独特特征为它们的识别和定量提供了通用手段。尽管有广泛的应用,但相对于近红外(0.7-2.0 μm)的广泛光子技术,中红外光子技术几乎没有出现。这是由于石英光纤的光学传输,光纤的基本组成部分,这是有限的光谱范围为0.4-2.0 µm。因此,中红外光纤需要二氧化硅以外的传输介质才能实现。在过去的几年里,我的研究已经成功地展示了光纤元件,光纤器件和光纤源(OF-CDS)的新设计,如耦合器,波长转换器,光纤激光器和超连续谱源。硫系玻璃已经成为制造这些OF-CDS的核心,主要是因为它们的高非线性。然而,硫族化物玻璃还提供OF-CDS与中红外的良好兼容性,这要归功于它们在该波长范围内的透明度。针对当前中红外光子学的需求,并利用我的研究小组使用硫属玻璃制造OF-CDS的强劲势头,我在未来5年的研究计划将包括开发与中红外兼容的OF-CDS的创新设计。CDS包括新的硫族化物光纤组合物,以延长长波长的透明度,氟化物光纤,它们可以提供增益,最近开发的光纤耦合器,以建立激光腔。拟议的方案解决了加拿大各地日益关注的问题,即为卫生服务、环境和工业开发监测和传感工具。该计划利用当前的光子技术和科学上成熟的光学材料,即硫属化物和氟化物玻璃,以缩小中红外光纤市场的重要差距。创新的OF-CDS将从该计划中产生,导致知识产权和保持加拿大产业在光子技术的最前沿。拟议的计划还将有助于在博士,工程硕士和工程学士水平的至少18个HQP的培训,在光子学的基础和应用方面。该预算主要用于培训HQP,这反映了该计划最重要的成果之一将是HQP,有助于加拿大在工业,卫生服务和环境服务的高技术方面的持续创新和领导地位。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ 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 }}

Rochette, Martin其他文献

High efficiency and ultra broadband optical parametric four-wave mixing in chalcogenide-PMMA hybrid microwires
  • DOI:
    10.1364/oe.20.009572
  • 发表时间:
    2012-04-23
  • 期刊:
  • 影响因子:
    3.8
  • 作者:
    Ahmad, Raja;Rochette, Martin
  • 通讯作者:
    Rochette, Martin
Highly nonlinear hybrid AsSe-PMMA microtapers
  • DOI:
    10.1364/oe.18.012391
  • 发表时间:
    2010-06-07
  • 期刊:
  • 影响因子:
    3.8
  • 作者:
    Baker, Chams;Rochette, Martin
  • 通讯作者:
    Rochette, Martin
Fabrication of Bragg gratings in subwavelength diameter As2Se3 chalcogenide wires
  • DOI:
    10.1364/ol.36.002886
  • 发表时间:
    2011-08-01
  • 期刊:
  • 影响因子:
    3.6
  • 作者:
    Ahmad, Raja;Rochette, Martin;Baker, Chams
  • 通讯作者:
    Baker, Chams
Bidirectional mode-locked thulium-doped fiber laser
  • DOI:
    10.1364/ao.57.007198
  • 发表时间:
    2018-09-01
  • 期刊:
  • 影响因子:
    1.9
  • 作者:
    Abdukerim, Nurmemet;Kayes, M. Imrul;Rochette, Martin
  • 通讯作者:
    Rochette, Martin
Broadband supercontinuum generation in As2Se3 chalcogenide wires by avoiding the two-photon absorption effects
  • DOI:
    10.1364/ol.38.001185
  • 发表时间:
    2013-04-01
  • 期刊:
  • 影响因子:
    3.6
  • 作者:
    Al-kadry, Alaa;Baker, Chams;Rochette, Martin
  • 通讯作者:
    Rochette, Martin

Rochette, Martin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('Rochette, Martin', 18)}}的其他基金

Optical sources for the 2-12 um spectral band of the mid-infrared
中红外 2-12 um 光谱带的光源
  • 批准号:
    RGPIN-2017-05175
  • 财政年份:
    2021
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
High power fiber lasers for industrial applications
适用于工业应用的高功率光纤激光器
  • 批准号:
    536251-2018
  • 财政年份:
    2021
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Collaborative Research and Development Grants
Development of supercontinuum optical sources
超连续谱光源的开发
  • 批准号:
    533526-2018
  • 财政年份:
    2020
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Collaborative Research and Development Grants
Optical sources for the 2-12 um spectral band of the mid-infrared
中红外 2-12 um 光谱带的光源
  • 批准号:
    RGPIN-2017-05175
  • 财政年份:
    2020
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
High power fiber lasers for industrial applications
适用于工业应用的高功率光纤激光器
  • 批准号:
    536251-2018
  • 财政年份:
    2020
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Collaborative Research and Development Grants
Optical sources for the 2-12 um spectral band of the mid-infrared
中红外 2-12 um 光谱带的光源
  • 批准号:
    RGPIN-2017-05175
  • 财政年份:
    2019
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Optical sources for the 2-12 um spectral band of the mid-infrared
中红外 2-12 um 光谱带的光源
  • 批准号:
    507959-2017
  • 财政年份:
    2019
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Accelerator Supplements
Development of supercontinuum optical sources
超连续谱光源的开发
  • 批准号:
    533526-2018
  • 财政年份:
    2019
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Collaborative Research and Development Grants
High power fiber lasers for industrial applications
适用于工业应用的高功率光纤激光器
  • 批准号:
    536251-2018
  • 财政年份:
    2019
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Collaborative Research and Development Grants
Development of supercontinuum optical sources****
超连续谱光源的开发****
  • 批准号:
    533526-2018
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Collaborative Research and Development Grants

相似海外基金

CAREER: Stochastic Analyses to Optimize Designs for Single-Cell Optical Microscopy Experiments
职业:通过随机分析优化单细胞光学显微镜实验的设计
  • 批准号:
    1941870
  • 财政年份:
    2020
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Continuing Grant
OPTAMOT: Optimised Designs for Additively Manufactured Magneto Optical Traps
OPTAMOT:增材制造磁光陷阱的优化设计
  • 批准号:
    EP/R024111/1
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Research Grant
OPTAMOT: Optimised Designs for Additively Manufactured Magento Optical Traps
OPTAMOT:增材制造 Magento 光阱的优化设计
  • 批准号:
    EP/R020442/1
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Research Grant
OPTAMOT: Optimised Designs for Additively Manufactured Magneto Optical Traps
OPTAMOT:增材制造磁光陷阱的优化设计
  • 批准号:
    133086
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Feasibility Studies
Constructions of optimal optical orthogonal codes and conflict-avoiding codes derived from combinatorial designs
组合设计的最优光学正交码和冲突避免码的构造
  • 批准号:
    22540121
  • 财政年份:
    2010
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Study on designs of wavelength converter and optical switch composed of photonic crystal structure
光子晶体结构波长转换器和光开关设计研究
  • 批准号:
    18760254
  • 财政年份:
    2006
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
Optical designs for telescopes and satellites
望远镜和卫星的光学设计
  • 批准号:
    92526-2000
  • 财政年份:
    2005
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Optical designs for telescopes and satellites
望远镜和卫星的光学设计
  • 批准号:
    92526-2000
  • 财政年份:
    2003
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Optical designs for telescopes and satellites
望远镜和卫星的光学设计
  • 批准号:
    92526-2000
  • 财政年份:
    2002
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Optical designs for telescopes and satellites
望远镜和卫星的光学设计
  • 批准号:
    92526-2000
  • 财政年份:
    2001
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了