DK3586109T3 - Fiberkoblet kemisk nærfeltafbildningsspektroskopi med metalspids - Google Patents

Fiberkoblet kemisk nærfeltafbildningsspektroskopi med metalspids Download PDF

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Publication number
DK3586109T3
DK3586109T3 DK18709861.1T DK18709861T DK3586109T3 DK 3586109 T3 DK3586109 T3 DK 3586109T3 DK 18709861 T DK18709861 T DK 18709861T DK 3586109 T3 DK3586109 T3 DK 3586109T3
Authority
DK
Denmark
Prior art keywords
nearfield
copy
metal tip
fiber coupled
coupled chemical
Prior art date
Application number
DK18709861.1T
Other languages
English (en)
Inventor
Zhenrong Zhang
Blake Birmingham
Ho Wai Howard Lee
Original Assignee
Univ Baylor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Baylor filed Critical Univ Baylor
Application granted granted Critical
Publication of DK3586109T3 publication Critical patent/DK3586109T3/da

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4412—Scattering spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
    • G01Q30/00—Auxiliary means serving to assist or improve the scanning probe techniques or apparatus, e.g. display or data processing devices
    • G01Q30/02—Non-SPM analysing devices, e.g. SEM [Scanning Electron Microscope], spectrometer or optical microscope
    • G01Q30/025—Optical microscopes coupled with SPM
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
    • G01Q60/00—Particular types of SPM [Scanning Probe Microscopy] or microscopes; Essential components thereof
    • G01Q60/18—SNOM [Scanning Near-Field Optical Microscopy] or apparatus therefor, e.g. SNOM probes
    • G01Q60/22—Probes, their manufacture, or their related instrumentation, e.g. holders

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nanotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DK18709861.1T 2017-02-22 2018-02-22 Fiberkoblet kemisk nærfeltafbildningsspektroskopi med metalspids DK3586109T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762462225P 2017-02-22 2017-02-22
PCT/US2018/019202 WO2018156751A1 (en) 2017-02-22 2018-02-22 Fiber-coupled metal-tip near-field chemical imaging spectroscopy

Publications (1)

Publication Number Publication Date
DK3586109T3 true DK3586109T3 (da) 2022-05-30

Family

ID=61599610

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18709861.1T DK3586109T3 (da) 2017-02-22 2018-02-22 Fiberkoblet kemisk nærfeltafbildningsspektroskopi med metalspids

Country Status (5)

Country Link
US (1) US10145799B2 (da)
EP (1) EP3586109B1 (da)
DK (1) DK3586109T3 (da)
ES (1) ES2914309T3 (da)
WO (1) WO2018156751A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10436813B1 (en) * 2018-05-09 2019-10-08 Institute for Electronics and Information Technology in Tianjin Tsinghua University Surface plasmon scanning-tunneling chemical mapping (SPSTM) system
US10743749B2 (en) * 2018-09-14 2020-08-18 Canon U.S.A., Inc. System and method for detecting optical probe connection
CN109239050A (zh) * 2018-09-17 2019-01-18 中科院合肥技术创新工程院 空芯光纤sers探针制备方法及有害气体检测系统
US20220042917A1 (en) * 2018-11-28 2022-02-10 The Regents Of The University Of California Remote-excitation tip-enhanced raman spectroscopy (ters) probe for nanoscale ters imaging
CN112113691B (zh) * 2019-06-21 2022-01-25 南京邮电大学 考虑温度影响的砷化镓光子晶体压力传感器
CN110967333A (zh) * 2019-12-27 2020-04-07 深圳大学 一种针尖增强拉曼光谱显微成像装置
US11307144B1 (en) * 2020-09-17 2022-04-19 Waymo Llc Evanescent wave based optical profiler array
US11320608B1 (en) 2020-09-17 2022-05-03 Waymo Llc Metal coated spike array
CN113933282B (zh) * 2021-05-24 2023-11-21 重庆邮电大学 一种用于近场光学探测的介质探针及近场显微镜
WO2023215296A1 (en) * 2022-05-03 2023-11-09 The Regents Of The University Of California Hollow core optical waveguiding enabled by zero-index materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8984661B2 (en) * 2012-09-21 2015-03-17 The Regents Of The University Of California Probes for multidimensional nanospectroscopic imaging and methods of fabrication thereof
US9281091B1 (en) * 2013-03-13 2016-03-08 The Board Of Trustees Of The Leland Stanford Junior University Method and structure for plasmonic optical trapping of nano-scale particles

Also Published As

Publication number Publication date
US10145799B2 (en) 2018-12-04
EP3586109A1 (en) 2020-01-01
ES2914309T3 (es) 2022-06-09
US20180238806A1 (en) 2018-08-23
EP3586109B1 (en) 2022-04-13
WO2018156751A1 (en) 2018-08-30

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