DE112012004726A5 - Optical fiber for filtered collection of light, in particular Raman scattered radiation and method for its production - Google Patents

Optical fiber for filtered collection of light, in particular Raman scattered radiation and method for its production Download PDF

Info

Publication number
DE112012004726A5
DE112012004726A5 DE112012004726.5T DE112012004726T DE112012004726A5 DE 112012004726 A5 DE112012004726 A5 DE 112012004726A5 DE 112012004726 T DE112012004726 T DE 112012004726T DE 112012004726 A5 DE112012004726 A5 DE 112012004726A5
Authority
DE
Germany
Prior art keywords
production
light
optical fiber
scattered radiation
raman scattered
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE112012004726.5T
Other languages
German (de)
Inventor
Jens Kobelke
Kay Schuster
Jürgen Popp
Martin Becker
Sebastian Dochow
Ines Latka
Ron Spittel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leibniz Institut fuer Photonische Technologien eV
Original Assignee
INST fur PHOTONISCHE TECHNOLOGIEN E V
Institut fur Photonische Technologien EV
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 INST fur PHOTONISCHE TECHNOLOGIEN E V, Institut fur Photonische Technologien EV filed Critical INST fur PHOTONISCHE TECHNOLOGIEN E V
Publication of DE112012004726A5 publication Critical patent/DE112012004726A5/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/021—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the core or cladding or coating, e.g. materials, radial refractive index profiles, cladding shape
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
    • C03B37/01222—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube for making preforms of multiple core optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/34—Plural core other than bundles, e.g. double core
    • 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
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B2006/02157—Grating written during drawing of the fibre

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE112012004726.5T 2011-11-10 2012-11-08 Optical fiber for filtered collection of light, in particular Raman scattered radiation and method for its production Withdrawn DE112012004726A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011118453 2011-11-10
DE102011118453.1 2011-11-10
PCT/DE2012/001084 WO2013067996A1 (en) 2011-11-10 2012-11-08 Optical fibre for the filtered collection of light, in particular raman scattered light and method for the production thereof

Publications (1)

Publication Number Publication Date
DE112012004726A5 true DE112012004726A5 (en) 2014-07-31

Family

ID=47325749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012004726.5T Withdrawn DE112012004726A5 (en) 2011-11-10 2012-11-08 Optical fiber for filtered collection of light, in particular Raman scattered radiation and method for its production

Country Status (2)

Country Link
DE (1) DE112012004726A5 (en)
WO (1) WO2013067996A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3079563B1 (en) * 2013-12-09 2023-10-04 Friedrich-Schiller-Universität Jena Device with a raman probe, and method using said device
DE102015001032A1 (en) 2015-01-27 2016-07-28 Leibniz-Institut für Photonische Technologien e. V. Raman spectroscopy illumination and readout system
GB201604331D0 (en) * 2016-03-14 2016-04-27 Univ Edinburgh Fibre-optic probe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001303A1 (en) 1984-08-13 1986-02-27 United Technologies Corporation Method for impressing grating within fiber optics
US5367588A (en) 1992-10-29 1994-11-22 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Method of fabricating Bragg gratings using a silica glass phase grating mask and mask used by same
US5953477A (en) 1995-11-20 1999-09-14 Visionex, Inc. Method and apparatus for improved fiber optic light management
US5862273A (en) 1996-02-23 1999-01-19 Kaiser Optical Systems, Inc. Fiber optic probe with integral optical filtering
US5773835A (en) * 1996-06-07 1998-06-30 Rare Earth Medical, Inc. Fiber optic spectroscopy
US6006001A (en) 1996-12-02 1999-12-21 The Research Foundation Of Cuny Fiberoptic assembly useful in optical spectroscopy
WO2004064627A1 (en) 2003-01-21 2004-08-05 British Columbia Cancer Agency In vivo raman endoscopic probe and methods of use
JP4892316B2 (en) * 2006-11-06 2012-03-07 株式会社フジクラ Multi-core fiber
US7839492B2 (en) * 2008-06-12 2010-11-23 Ut-Battelle, Llc Laser-induced fluorescence fiber optic probe measurement of oil dilution by fuel
CN101716069A (en) * 2009-11-17 2010-06-02 中国科学院安徽光学精密机械研究所 Human body oxidative stress non-invasive fluorescence detection device and method
JP5229237B2 (en) * 2010-01-08 2013-07-03 コニカミノルタアドバンストレイヤー株式会社 probe
JP5413204B2 (en) * 2010-01-08 2014-02-12 コニカミノルタ株式会社 probe

Also Published As

Publication number Publication date
WO2013067996A1 (en) 2013-05-16
WO2013067996A8 (en) 2014-01-09

Similar Documents

Publication Publication Date Title
FR2992559B1 (en) BILOKE PROCESS FOR COLORING KERATIN FIBERS
EP2916148A4 (en) Optical component, method for producing optical component, and method for quantitatively determining ghost light
BR112014022557A2 (en) process for producing a fiber composition; and use of fibers
BR112013030834A2 (en) process for treating smoothed keratin fibers
PL2852829T3 (en) System and method for identifying fiber sequence in a multi-fiber optical cable
BR112013022944A2 (en) chromene compound, curable photochromic composition, photochromic optical article, optical article, and naphthol compound
EP2784033A4 (en) Optical fiber preform, method for producing optical fiber, and optical fiber
EP2526401A4 (en) Flow cytometry analysis across optical fiber
BR112012002657A2 (en) polymerizable composition for optical material, optical material and process for producing optical material
EP2682506A4 (en) Carbon-fiber-precursor acrylic fiber bundle with oil composition adhering thereto, process for producing same, oil composition for carbon-fiber-precursor acrylic fiber, and oil composition dispersion for carbon-fiber-precursor acrylic fiber
EP2745073A4 (en) Systems and methods for performing machine vision using diffuse structured light
BR112013032222A2 (en) chromene compound, photochromic curable composition, optical article, and naphthol compound
DK2799920T3 (en) MULTICORE OPTICAL FIBER
HK1209486A1 (en) Receptacle and system for optically analyzing a sample without optical lenses
EP2808310A4 (en) Method for producing optical fiber preform, optical fiber preform, and optical fiber
DK2821824T3 (en) OPTICAL MULTICERN FIBER
EP2685303A4 (en) Optical microscope, and spectroscopic measurement method
DK2894498T3 (en) OPTICAL FIBER
EP2574602A4 (en) Glass for fiber in light guide
FR2943337B1 (en) METHOD FOR PROCESSING OPTICAL FIBERS WITH DEUTERIUM
BR112013000210A2 (en) Sample Optical Cartridge, Cartridge Production Method and Cartridge Sample Examination Apparatus
BR112014026538A2 (en) process for dyeing the keratin fibers and device.
EP2692705A4 (en) Method for manufacturing optical fiber base material, and optical fiber
EP2629125A4 (en) Optical fiber cutter, and optical fiber cutter unit
EP2743743A4 (en) Optical fiber structure, illumination device, endoscope, and optical fiber structure manufacturing method

Legal Events

Date Code Title Description
R082 Change of representative
R081 Change of applicant/patentee

Owner name: LEIBNIZ-INSTITUT FUER PHOTONISCHE TECHNOLOGIEN, DE

Free format text: FORMER OWNER: INSTITUT FUER PHOTONISCHE TECHNOLOGIEN E.V., 07745 JENA, DE

Effective date: 20140904

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee