PL414722A1 - Wytwarzanie światła szerokopasmowego w świetle odwiertu do zastosowań technicznych - Google Patents

Wytwarzanie światła szerokopasmowego w świetle odwiertu do zastosowań technicznych

Info

Publication number
PL414722A1
PL414722A1 PL414722A PL41472214A PL414722A1 PL 414722 A1 PL414722 A1 PL 414722A1 PL 414722 A PL414722 A PL 414722A PL 41472214 A PL41472214 A PL 41472214A PL 414722 A1 PL414722 A1 PL 414722A1
Authority
PL
Poland
Prior art keywords
generation
wavelength spectrum
band light
broad band
technical applications
Prior art date
Application number
PL414722A
Other languages
English (en)
Inventor
Mitchell Ian Bradford
Mikko Jaaskelainen
Original Assignee
Halliburton Energy Services Inc.
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 Halliburton Energy Services Inc. filed Critical Halliburton Energy Services Inc.
Publication of PL414722A1 publication Critical patent/PL414722A1/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0092—Nonlinear frequency conversion, e.g. second harmonic generation [SHG] or sum- or difference-frequency generation outside the laser cavity
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/02—Prospecting
    • 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
    • G02F1/35—Non-linear optics
    • G02F1/3528—Non-linear optics for producing a supercontinuum
    • 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
    • G02F1/35—Non-linear optics
    • G02F1/365—Non-linear optics in an optical waveguide structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/0675—Resonators including a grating structure, e.g. distributed Bragg reflectors [DBR] or distributed feedback [DFB] fibre lasers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers
    • H01S3/06762—Fibre amplifiers having a specific amplification band
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
    • H01S3/094015—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre with pump light recycling, i.e. with reinjection of the unused pump light back into the fiber, e.g. by reflectors or circulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094049—Guiding of the pump light
    • H01S3/094053—Fibre coupled pump, e.g. delivering pump light using a fibre or a fibre bundle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1616—Solid materials characterised by an active (lasing) ion rare earth thulium

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Led Devices (AREA)

Abstract

Wytwarzanie światła szerokopasmowego w świetle odwiertu do zastosowań wiertniczych. Źródło światła laserowego jest skonfigurowane w taki sposób, aby było zamontowane poza odwiertem i wytwarzało impuls światła źródłowego o pierwszym widmie długości fali. Przetwornik jest skonfigurowany w taki sposób, aby był wprowadzany do wnętrza odwiertu, do lokalizacji odległej od źródła światła laserowego. Przetwornik odbiera impuls światła źródłowego o pierwszym widmie długości fali za pośrednictwem jednego lub większej liczby przewodów światłowodowych i wytwarza światło o drugim widmie długości fali, które ma szerszy zakres niż pierwsze widmo długości fali.
PL414722A 2013-06-11 2014-05-09 Wytwarzanie światła szerokopasmowego w świetle odwiertu do zastosowań technicznych PL414722A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/915,166 US9425575B2 (en) 2013-06-11 2013-06-11 Generating broadband light downhole for wellbore application

Publications (1)

Publication Number Publication Date
PL414722A1 true PL414722A1 (pl) 2017-01-30

Family

ID=52005264

Family Applications (1)

Application Number Title Priority Date Filing Date
PL414722A PL414722A1 (pl) 2013-06-11 2014-05-09 Wytwarzanie światła szerokopasmowego w świetle odwiertu do zastosowań technicznych

Country Status (11)

Country Link
US (1) US9425575B2 (pl)
EP (1) EP2994610A4 (pl)
AU (1) AU2014278696B2 (pl)
DE (1) DE112014001865T5 (pl)
DK (1) DK201500714A1 (pl)
GB (1) GB2530431B (pl)
MX (1) MX363167B (pl)
NO (1) NO20151520A1 (pl)
PL (1) PL414722A1 (pl)
RO (1) RO131338A2 (pl)
WO (1) WO2014200639A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9075252B2 (en) * 2012-12-20 2015-07-07 Halliburton Energy Services, Inc. Remote work methods and systems using nonlinear light conversion
US9523787B2 (en) * 2013-03-19 2016-12-20 Halliburton Energy Services, Inc. Remote pumped dual core optical fiber system for use in subterranean wells

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US6052393A (en) 1996-12-23 2000-04-18 The Regents Of The University Of Michigan Broadband Sagnac Raman amplifiers and cascade lasers
US6822978B2 (en) * 1999-05-27 2004-11-23 Spectra Physics, Inc. Remote UV laser system and methods of use
US7696901B2 (en) 2002-03-22 2010-04-13 Schlumberger Technology Corporation Methods and apparatus for photonic power conversion downhole
JP2004070338A (ja) * 2002-07-23 2004-03-04 Canon Inc 光波長変換装置、及び光波長変換方法
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US7529281B2 (en) 2006-07-11 2009-05-05 Mobius Photonics, Inc. Light source with precisely controlled wavelength-converted average power
US7469081B2 (en) * 2006-09-01 2008-12-23 Mobius Photonics, Inc. Reducing thermal load on optical head
DE102006059223A1 (de) * 2006-12-13 2008-06-19 Eads Deutschland Gmbh Laser-Hochleistungsverstärker
US7885298B2 (en) 2008-01-16 2011-02-08 Deep Photonics Corporation Method and apparatus for producing arbitrary pulsetrains from a harmonic fiber laser
US8636085B2 (en) * 2008-08-20 2014-01-28 Foro Energy, Inc. Methods and apparatus for removal and control of material in laser drilling of a borehole
US8581580B2 (en) * 2010-06-02 2013-11-12 Halliburton Energy Services, Inc. Downhole orientation sensing with nuclear spin gyroscope
US8385699B2 (en) * 2010-07-29 2013-02-26 Jian Liu Amplified broadband fiber laser source
WO2012125391A1 (en) * 2011-03-14 2012-09-20 Imra America, Inc. Broadband generation of mid ir, coherent continua with optical fibers
US9075155B2 (en) * 2011-04-08 2015-07-07 Halliburton Energy Services, Inc. Optical fiber based downhole seismic sensor systems and methods
EP2702438B1 (en) * 2011-04-28 2020-02-12 L.E.S.S. Ltd Waveguide apparatus for illumination systems
US8408725B1 (en) * 2011-09-16 2013-04-02 Lighting Science Group Corporation Remote light wavelength conversion device and associated methods
US9570873B2 (en) * 2012-01-19 2017-02-14 The United States Of America, As Represented By The Secretary Of The Navy Short pulsed IR fiber laser at wavelength > 2 μm
US9075252B2 (en) * 2012-12-20 2015-07-07 Halliburton Energy Services, Inc. Remote work methods and systems using nonlinear light conversion

Also Published As

Publication number Publication date
RO131338A2 (ro) 2016-08-30
GB2530431B (en) 2020-03-04
GB201519306D0 (en) 2015-12-16
US20140362431A1 (en) 2014-12-11
AU2014278696B2 (en) 2017-05-11
GB2530431A (en) 2016-03-23
US9425575B2 (en) 2016-08-23
DE112014001865T5 (de) 2016-01-14
DK201500714A1 (en) 2015-11-30
EP2994610A4 (en) 2017-01-04
MX363167B (es) 2019-03-13
EP2994610A1 (en) 2016-03-16
WO2014200639A1 (en) 2014-12-18
MX2015015594A (es) 2016-03-03
AU2014278696A1 (en) 2015-11-12
NO20151520A1 (en) 2015-11-09

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