CR20110140A - Fuente de luz de longitud de onda ajustable - Google Patents

Fuente de luz de longitud de onda ajustable

Info

Publication number
CR20110140A
CR20110140A CR20110140A CR20110140A CR20110140A CR 20110140 A CR20110140 A CR 20110140A CR 20110140 A CR20110140 A CR 20110140A CR 20110140 A CR20110140 A CR 20110140A CR 20110140 A CR20110140 A CR 20110140A
Authority
CR
Costa Rica
Prior art keywords
light source
wave length
adjustable wave
adjustable
source
Prior art date
Application number
CR20110140A
Other languages
English (en)
Inventor
Robert Alexander Huber
Christoph Eigenwillig
Benjamin Biedermann
Original Assignee
Lightlab Imaging Inc
Bayer Healthcare Llc
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 Lightlab Imaging Inc, Bayer Healthcare Llc filed Critical Lightlab Imaging Inc
Publication of CR20110140A publication Critical patent/CR20110140A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/002—Optical devices or arrangements for the control of light using movable or deformable optical elements the movement or the deformation controlling the frequency of light, e.g. by Doppler effect
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/284—Interference filters of etalon type comprising a resonant cavity other than a thin solid film, e.g. gas, air, solid plates
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08004—Construction or shape of optical resonators or components thereof incorporating a dispersive element, e.g. a prism for wavelength selection
    • H01S3/08009—Construction or shape of optical resonators or components thereof incorporating a dispersive element, e.g. a prism for wavelength selection using a diffraction grating
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08059—Constructional details of the reflector, e.g. shape
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)

Abstract

Al menos un formato de la fuente de luz de longitud de onda ajustable (1), comprende una fuente de salida (2), la cual en operación es capaz de generar radiación electromagnética (R). Además, la fuente de luz (1) tiene un primer elemento de filtro selectivo de longitud de onda (5), el cual está ubicado hacia abajo de la fuente de salida (2).
CR20110140A 2008-09-03 2011-03-16 Fuente de luz de longitud de onda ajustable CR20110140A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008045634A DE102008045634A1 (de) 2008-09-03 2008-09-03 Wellenlängenabstimmbare Lichtquelle

Publications (1)

Publication Number Publication Date
CR20110140A true CR20110140A (es) 2011-04-27

Family

ID=41606196

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20110140A CR20110140A (es) 2008-09-03 2011-03-16 Fuente de luz de longitud de onda ajustable

Country Status (8)

Country Link
US (2) US8810901B2 (es)
EP (1) EP2364106B1 (es)
JP (1) JP2012502456A (es)
AU (1) AU2009289223B2 (es)
CA (1) CA2735792C (es)
CR (1) CR20110140A (es)
DE (1) DE102008045634A1 (es)
WO (1) WO2010026197A2 (es)

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Also Published As

Publication number Publication date
AU2009289223B2 (en) 2012-08-23
DE102008045634A1 (de) 2010-03-04
US20110157686A1 (en) 2011-06-30
CA2735792C (en) 2014-03-18
WO2010026197A3 (de) 2010-09-23
US8810901B2 (en) 2014-08-19
JP2012502456A (ja) 2012-01-26
AU2009289223A1 (en) 2010-03-11
EP2364106A2 (de) 2011-09-14
CA2735792A1 (en) 2010-03-11
WO2010026197A2 (de) 2010-03-11
US8358461B2 (en) 2013-01-22
AU2009289223A2 (en) 2011-04-14
US20120075691A1 (en) 2012-03-29
EP2364106B1 (de) 2014-02-26

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