PL425285A1 - Mikrorezonator WGM - Google Patents

Mikrorezonator WGM

Info

Publication number
PL425285A1
PL425285A1 PL425285A PL42528518A PL425285A1 PL 425285 A1 PL425285 A1 PL 425285A1 PL 425285 A PL425285 A PL 425285A PL 42528518 A PL42528518 A PL 42528518A PL 425285 A1 PL425285 A1 PL 425285A1
Authority
PL
Poland
Prior art keywords
nir
vis
wgm
microresonator
range
Prior art date
Application number
PL425285A
Other languages
English (en)
Other versions
PL240811B1 (pl
Inventor
Dorota Anna Pawlak
Piotr PASZKE
Rafał NOWACZYŃSKI
Andrzej Kłos
Paweł OSEWSKI
Marcin Gajc
Original Assignee
Uniwersytet Warszawski
Instytut Technologii Materiałów Elektronicznych
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 Uniwersytet Warszawski, Instytut Technologii Materiałów Elektronicznych filed Critical Uniwersytet Warszawski
Priority to PL425285A priority Critical patent/PL240811B1/pl
Priority to EP19728116.5A priority patent/EP3781982B1/en
Priority to PCT/IB2019/053254 priority patent/WO2019202560A1/en
Publication of PL425285A1 publication Critical patent/PL425285A1/pl
Publication of PL240811B1 publication Critical patent/PL240811B1/pl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N21/7746—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the waveguide coupled to a cavity resonator
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • 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
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29338—Loop resonators
    • G02B6/29341—Loop resonators operating in a whispering gallery mode evanescently coupled to a light guide, e.g. sphere or disk or cylinder
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/15—Function characteristic involving resonance effects, e.g. resonantly enhanced interaction

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Glass Compositions (AREA)
  • Luminescent Compositions (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

Przedmiotem zgłoszenia jest mikrorezonator WGM, mający zastosowanie zwłaszcza w sensoryce do detekcji własności fizycznych, biologicznych, jako filtry w optycznych liniach światłowodowych. Mikrorezonator WGM charakteryzuje się tym, że w matrycy dielektrycznej o dodatniej wartości rzeczywistej części przenikalności elektrycznej Re(ε)>0 w zakresie długości fali elektromagnetycznej UV/VIS/NIR zawiera co najmniej jeden rodzaj nanocząstek metalicznych o ujemnej wartości części rzeczywistej przenikalności elektrycznej Re(ε)<0 w zakresie długości fali elektromagnetycznej UV/VIS/NIR i/lub co najmniej jeden rodzaj luminescencyjnych półprzewodnikowych lub perowskitowych kropek kwantowych.
PL425285A 2018-04-19 2018-04-19 Mikrorezonator WGM PL240811B1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL425285A PL240811B1 (pl) 2018-04-19 2018-04-19 Mikrorezonator WGM
EP19728116.5A EP3781982B1 (en) 2018-04-19 2019-04-19 Wgm microresonator
PCT/IB2019/053254 WO2019202560A1 (en) 2018-04-19 2019-04-19 Wgm microresonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL425285A PL240811B1 (pl) 2018-04-19 2018-04-19 Mikrorezonator WGM

Publications (2)

Publication Number Publication Date
PL425285A1 true PL425285A1 (pl) 2019-10-21
PL240811B1 PL240811B1 (pl) 2022-06-06

Family

ID=68238723

Family Applications (1)

Application Number Title Priority Date Filing Date
PL425285A PL240811B1 (pl) 2018-04-19 2018-04-19 Mikrorezonator WGM

Country Status (3)

Country Link
EP (1) EP3781982B1 (pl)
PL (1) PL240811B1 (pl)
WO (1) WO2019202560A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL293578A (en) 2019-12-09 2022-08-01 Deepsight Tech Inc Whispering gallery mode resonators for sensing applications
CA3174131A1 (en) 2020-03-30 2021-10-07 Jiangang Zhu Optical microresonator array device for ultrasound sensing
CA3184116A1 (en) 2020-07-01 2022-01-06 Scott A. Miller Acousto-optic harmonic imaging with optical sensors
CN114605077B (zh) * 2022-02-22 2023-11-17 泰山学院 一种全无机钙钛矿量子点玻璃微球激光器及其制备方法与应用
CN117534325A (zh) * 2023-11-01 2024-02-09 湖南师范大学 晶核剂NaF对亚碲锗基玻璃中CsPbCl0.6Br2.4量子点的尺寸及发射调控

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090256136A1 (en) * 2007-07-30 2009-10-15 Michael Renne Ty Tan Microresonator systems and methods of fabricating the same
JP2011164127A (ja) * 2010-02-04 2011-08-25 Nec Corp 波長変換装置及びその波長変換方法及び単一光子発生装置
WO2016066998A1 (en) * 2014-10-29 2016-05-06 Aston University Methods and devices incorporating surface nanoscale axial photonics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090256136A1 (en) * 2007-07-30 2009-10-15 Michael Renne Ty Tan Microresonator systems and methods of fabricating the same
JP2011164127A (ja) * 2010-02-04 2011-08-25 Nec Corp 波長変換装置及びその波長変換方法及び単一光子発生装置
WO2016066998A1 (en) * 2014-10-29 2016-05-06 Aston University Methods and devices incorporating surface nanoscale axial photonics

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
P. PASZKE, GLASS MICRORESONATORS DOPED WITH SILVER NANOPARTICLES FOR BIOSENSING APPLICATIONS, 7 June 2018 (2018-06-07) *

Also Published As

Publication number Publication date
EP3781982B1 (en) 2024-06-05
WO2019202560A1 (en) 2019-10-24
PL240811B1 (pl) 2022-06-06
EP3781982A1 (en) 2021-02-24

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