FI931792A - Laite optisten aaltojohtimien tutkimiseksi - Google Patents

Laite optisten aaltojohtimien tutkimiseksi Download PDF

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Publication number
FI931792A
FI931792A FI931792A FI931792A FI931792A FI 931792 A FI931792 A FI 931792A FI 931792 A FI931792 A FI 931792A FI 931792 A FI931792 A FI 931792A FI 931792 A FI931792 A FI 931792A
Authority
FI
Finland
Prior art keywords
research
optical waveguides
waveguides
optical
Prior art date
Application number
FI931792A
Other languages
English (en)
Swedish (sv)
Other versions
FI931792A0 (fi
FI100432B (fi
Inventor
Jyrki Kimmel
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI931792A priority Critical patent/FI100432B/fi
Publication of FI931792A0 publication Critical patent/FI931792A0/fi
Priority to EP94911983A priority patent/EP0721577B1/en
Priority to CA002161091A priority patent/CA2161091A1/en
Priority to DE69413703T priority patent/DE69413703T2/de
Priority to US08/537,771 priority patent/US5657117A/en
Priority to AU64319/94A priority patent/AU6431994A/en
Priority to PCT/FI1994/000151 priority patent/WO1994024536A1/en
Publication of FI931792A publication Critical patent/FI931792A/fi
Application granted granted Critical
Publication of FI100432B publication Critical patent/FI100432B/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/35—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FI931792A 1993-04-21 1993-04-21 Laite optisten aaltojohtimien tutkimiseksi FI100432B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI931792A FI100432B (fi) 1993-04-21 1993-04-21 Laite optisten aaltojohtimien tutkimiseksi
EP94911983A EP0721577B1 (en) 1993-04-21 1994-04-21 Device for examining optical waveguides
CA002161091A CA2161091A1 (en) 1993-04-21 1994-04-21 Device for examining optical waveguides
DE69413703T DE69413703T2 (de) 1993-04-21 1994-04-21 Inspektionsvorrichtung für optische wellenleiter
US08/537,771 US5657117A (en) 1993-04-21 1994-04-21 Device for examining optical waveguides
AU64319/94A AU6431994A (en) 1993-04-21 1994-04-21 Device for examining optical waveguides
PCT/FI1994/000151 WO1994024536A1 (en) 1993-04-21 1994-04-21 Device for examining optical waveguides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI931792 1993-04-21
FI931792A FI100432B (fi) 1993-04-21 1993-04-21 Laite optisten aaltojohtimien tutkimiseksi

Publications (3)

Publication Number Publication Date
FI931792A0 FI931792A0 (fi) 1993-04-21
FI931792A true FI931792A (fi) 1994-10-22
FI100432B FI100432B (fi) 1997-11-28

Family

ID=8537780

Family Applications (1)

Application Number Title Priority Date Filing Date
FI931792A FI100432B (fi) 1993-04-21 1993-04-21 Laite optisten aaltojohtimien tutkimiseksi

Country Status (7)

Country Link
US (1) US5657117A (fi)
EP (1) EP0721577B1 (fi)
AU (1) AU6431994A (fi)
CA (1) CA2161091A1 (fi)
DE (1) DE69413703T2 (fi)
FI (1) FI100432B (fi)
WO (1) WO1994024536A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024515A (en) * 1996-03-04 2000-02-15 Nicor Technologies Inc. Live service pipe insertion apparatus and method
DE19708424B4 (de) * 1997-03-01 2006-09-28 Moeller Gmbh Prüfvorrichtung und Prüfverfahren für Störlichtbogensensoren
GB0106792D0 (en) * 2001-03-19 2001-05-09 Marconi Applied Techn Ltd Method for monitoring the surface properties of an optical waveguide
JP3922543B2 (ja) * 2002-06-05 2007-05-30 ソニー株式会社 撮像装置、および画像表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873209A (en) * 1973-12-10 1975-03-25 Bell Telephone Labor Inc Measurement of thin films by optical waveguiding technique
US3918818A (en) * 1974-03-29 1975-11-11 Us Energy Method for detection of trichinellae
US4692024A (en) * 1985-05-10 1987-09-08 Electro-Tec Corporation Automatic refractometer
US4779978A (en) * 1986-09-08 1988-10-25 Sumitomo Electric Research Triangle, Inc. Method of measuring the refractive index profile of optical fibers
DE3705359A1 (de) * 1987-02-17 1988-08-25 Schmidt & Haensch Franz Elektronisches refraktometer
JPH02244106A (ja) * 1989-03-17 1990-09-28 Hitachi Ltd 薄膜光学定数の測定方法及びそれを用いて作製した光集積回路もしくは半導体素子

Also Published As

Publication number Publication date
EP0721577A1 (en) 1996-07-17
DE69413703D1 (de) 1998-11-05
FI931792A0 (fi) 1993-04-21
US5657117A (en) 1997-08-12
DE69413703T2 (de) 1999-05-27
WO1994024536A1 (en) 1994-10-27
AU6431994A (en) 1994-11-08
FI100432B (fi) 1997-11-28
EP0721577B1 (en) 1998-09-30
CA2161091A1 (en) 1994-10-27

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: KIMMEL, JYRKI

GB Transfer or assigment of application

Owner name: KIMMEL, JYRKI