ATE407430T1 - Optische vorrichtung zur messung von modulierten lichtsignalen - Google Patents

Optische vorrichtung zur messung von modulierten lichtsignalen

Info

Publication number
ATE407430T1
ATE407430T1 AT05021500T AT05021500T ATE407430T1 AT E407430 T1 ATE407430 T1 AT E407430T1 AT 05021500 T AT05021500 T AT 05021500T AT 05021500 T AT05021500 T AT 05021500T AT E407430 T1 ATE407430 T1 AT E407430T1
Authority
AT
Austria
Prior art keywords
signal light
light path
interferometer
probe
detector
Prior art date
Application number
AT05021500T
Other languages
English (en)
Inventor
Nenad Ocelic
Rainer Hillenbrand
Original Assignee
Max Planck Gesellschaft
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 Max Planck Gesellschaft filed Critical Max Planck Gesellschaft
Application granted granted Critical
Publication of ATE407430T1 publication Critical patent/ATE407430T1/de

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y35/00—Methods or apparatus for measurement or analysis of nanostructures
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1387—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector using the near-field effect

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
AT05021500T 2005-09-30 2005-09-30 Optische vorrichtung zur messung von modulierten lichtsignalen ATE407430T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05021500A EP1770714B1 (de) 2005-09-30 2005-09-30 Optische Vorrichtung zur Messung von modulierten Lichtsignalen

Publications (1)

Publication Number Publication Date
ATE407430T1 true ATE407430T1 (de) 2008-09-15

Family

ID=35311504

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05021500T ATE407430T1 (de) 2005-09-30 2005-09-30 Optische vorrichtung zur messung von modulierten lichtsignalen

Country Status (6)

Country Link
US (1) US7738115B2 (de)
EP (1) EP1770714B1 (de)
AT (1) ATE407430T1 (de)
DE (1) DE602005009540D1 (de)
ES (1) ES2313179T3 (de)
WO (1) WO2007039210A1 (de)

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Also Published As

Publication number Publication date
ES2313179T3 (es) 2009-03-01
EP1770714A1 (de) 2007-04-04
DE602005009540D1 (de) 2008-10-16
WO2007039210A1 (en) 2007-04-12
US20080285041A1 (en) 2008-11-20
US7738115B2 (en) 2010-06-15
EP1770714B1 (de) 2008-09-03

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