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CA2054334A1 - Near field scanning optical microscope and applications thereof - Google Patents

Near field scanning optical microscope and applications thereof

Info

Publication number
CA2054334A1
CA2054334A1 CA2054334A CA2054334A CA2054334A1 CA 2054334 A1 CA2054334 A1 CA 2054334A1 CA 2054334 A CA2054334 A CA 2054334A CA 2054334 A CA2054334 A CA 2054334A CA 2054334 A1 CA2054334 A1 CA 2054334A1
Authority
CA
Canada
Prior art keywords
scanning optical
field scanning
applications
near field
optical microscope
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.)
Granted
Application number
CA2054334A
Other languages
French (fr)
Other versions
CA2054334C (en
Inventor
Robert Eric Betzig
Ernst Michael Gyorgy
Frances Hellman
Jay Kenneth Trautman
Raymond Wolfe
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.)
AT&T Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2054334A1 publication Critical patent/CA2054334A1/en
Application granted granted Critical
Publication of CA2054334C publication Critical patent/CA2054334C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microscoopes, Condenser (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Lasers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

An optical system useful, e.g., for near-field scanning optical microscopy is provided. The system incorporates a probe 20 having improved properties. In one embodiment, the probe comprises a tapered and partially metallized portion of a single-mode optical fiber 70.
CA002054334A 1990-11-19 1991-10-28 Near field scanning optical microscope and applications thereof Expired - Fee Related CA2054334C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US61553790A 1990-11-19 1990-11-19
US615,537 1990-11-19
US77143191A 1991-10-10 1991-10-10
US771,431 1991-10-10

Publications (2)

Publication Number Publication Date
CA2054334A1 true CA2054334A1 (en) 1992-05-20
CA2054334C CA2054334C (en) 1995-11-28

Family

ID=27087535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002054334A Expired - Fee Related CA2054334C (en) 1990-11-19 1991-10-28 Near field scanning optical microscope and applications thereof

Country Status (2)

Country Link
JP (1) JP3267992B2 (en)
CA (1) CA2054334C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1415200A1 (en) * 2001-07-26 2004-05-06 Essilor International Compagnie Generale D'optique Method for printing a near-field photoinduced stable structure and optical fibre tip therefor
CN105510642A (en) * 2014-09-24 2016-04-20 中国科学院宁波材料技术与工程研究所 Nanometer magnetic-thermal in-situ detection apparatus based on scanning probe microscope, and detection method thereof
CN105510636A (en) * 2014-09-24 2016-04-20 中国科学院宁波材料技术与工程研究所 Nano-magnetism-electricity-heat multi-parameter coupling in situ detection system and detection method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0862230A (en) * 1994-08-24 1996-03-08 Olympus Optical Co Ltd Integration type spm sensor
US5883387A (en) * 1994-11-15 1999-03-16 Olympus Optical Co., Ltd. SPM cantilever and a method for manufacturing the same
EP3208604B1 (en) * 2016-02-22 2019-07-10 F. Hoffmann-La Roche AG Optics for analysis of microwells
US12222564B2 (en) * 2021-07-26 2025-02-11 Cyclone Biosciences LLC Laser-to-optical-fiber connection
US12068573B2 (en) * 2021-07-26 2024-08-20 Cyclone Biosciences, Llc Laser-to-optical-fiber connection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1415200A1 (en) * 2001-07-26 2004-05-06 Essilor International Compagnie Generale D'optique Method for printing a near-field photoinduced stable structure and optical fibre tip therefor
CN105510642A (en) * 2014-09-24 2016-04-20 中国科学院宁波材料技术与工程研究所 Nanometer magnetic-thermal in-situ detection apparatus based on scanning probe microscope, and detection method thereof
CN105510636A (en) * 2014-09-24 2016-04-20 中国科学院宁波材料技术与工程研究所 Nano-magnetism-electricity-heat multi-parameter coupling in situ detection system and detection method thereof
CN105510642B (en) * 2014-09-24 2018-07-03 中国科学院宁波材料技术与工程研究所 Nano magnetic heating in-situ detector and detection method based on scanning probe microscopy

Also Published As

Publication number Publication date
JPH04291310A (en) 1992-10-15
JP3267992B2 (en) 2002-03-25
CA2054334C (en) 1995-11-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed