PL422138A1 - Method for manufacturing a fiber-optic diffuser and the diffuser - Google Patents

Method for manufacturing a fiber-optic diffuser and the diffuser

Info

Publication number
PL422138A1
PL422138A1 PL422138A PL42213817A PL422138A1 PL 422138 A1 PL422138 A1 PL 422138A1 PL 422138 A PL422138 A PL 422138A PL 42213817 A PL42213817 A PL 42213817A PL 422138 A1 PL422138 A1 PL 422138A1
Authority
PL
Poland
Prior art keywords
core
diffuser
optical fiber
distal
jacket
Prior art date
Application number
PL422138A
Other languages
Polish (pl)
Other versions
PL232799B1 (en
Inventor
Marta Kopaczyńska
Agnieszka Ulatowska-Jarża
Igor BUZALEWICZ
Halina PODBIELSKA
Magdalena Wawrzyńska
Dariusz BIAŁY
Jacek ARKOWSKI
Emil PŁOWIECKI
Łukasz Wasyluk
Original Assignee
Politechnika Wrocławska
Uniwersytet Medyczny Im. Piastów Śląskich We Wrocławiu
Balton Spółka Z Ograniczoną Odpowiedzialnością
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 Politechnika Wrocławska, Uniwersytet Medyczny Im. Piastów Śląskich We Wrocławiu, Balton Spółka Z Ograniczoną Odpowiedzialnością filed Critical Politechnika Wrocławska
Priority to PL422138A priority Critical patent/PL232799B1/en
Publication of PL422138A1 publication Critical patent/PL422138A1/en
Publication of PL232799B1 publication Critical patent/PL232799B1/en

Links

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania dyfuzora, zawierającego światłowód w postaci rdzenia w płaszczu osłonowym, obejmujący usuwanie płaszcza w części dystalnej światłowodu, znamienny tym, że na dystalną, odsłoniętą, pozbawioną płaszcza osłonowego, część rdzenia o długości od 1 do 3 cm nanosi się techniką zol-żel powłokę zawierającą co najmniej jedną warstwę koloidu na bazie kompozycji tetraetyloksysilanu Si(OC2H5)4 jako prekursora, zawierającej jako rozpuszczalnik wodę i alkohol etylowy, przy czym stosunek molowy tetraetyloksysilanu do alkoholu etylowego w kompozycji koloidu wynosi od 15 do 30, a ponadto na dystalnym końcu rdzenia, od strony czołowej rdzenia światłowodu, osadza się, bezpośrednio na rdzeniu, element blokujący przepływ światła, co najmniej częściowo nieprzepuszczalny dla światła wydostającego się w kierunku równoległym do osi rdzenia światłowodu, przy czym etap ten prowadzi się przed lub po nanoszeniu powłoki techniką zol-żel. Zgłoszenie obejmuje także dyfuzor uzyskany tym sposobem.The subject of the application is a method of manufacturing a diffuser, containing a fiber in the form of a core in a shielding jacket, comprising removing the jacket in the distal part of the optical fiber, characterized in that a part of the core with a length of 1 to 3 cm is applied to the distal, exposed, without a covering jacket - a gel coating containing at least one colloid layer based on a composition of Si tetraethyloxysilane (OC2H5) 4 as a precursor, containing water and ethyl alcohol as a solvent, the molar ratio of tetraethyloxysilane to ethyl alcohol in the colloid composition being from 15 to 30, and furthermore on the distal at the end of the core, from the front side of the optical fiber core, a light blocking element is deposited directly on the core, at least partially impermeable to the light emerging in a direction parallel to the axis of the optical fiber core, this stage being carried out before or after applying p sol-gel technique The application also includes a diffuser obtained by this method.

PL422138A 2017-07-06 2017-07-06 Method for manufacturing a fiber-optic diffuser and the diffuser PL232799B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL422138A PL232799B1 (en) 2017-07-06 2017-07-06 Method for manufacturing a fiber-optic diffuser and the diffuser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422138A PL232799B1 (en) 2017-07-06 2017-07-06 Method for manufacturing a fiber-optic diffuser and the diffuser

Publications (2)

Publication Number Publication Date
PL422138A1 true PL422138A1 (en) 2019-01-14
PL232799B1 PL232799B1 (en) 2019-07-31

Family

ID=64958856

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422138A PL232799B1 (en) 2017-07-06 2017-07-06 Method for manufacturing a fiber-optic diffuser and the diffuser

Country Status (1)

Country Link
PL (1) PL232799B1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195628A (en) * 1987-02-10 1988-08-12 Nippon Telegr & Teleph Corp <Ntt> Optical fiber for fiber raman laser
JPH02199713A (en) * 1989-01-27 1990-08-08 Sumitomo Electric Ind Ltd Superconducting cable
JPH04293026A (en) * 1991-03-22 1992-10-16 Seiko Epson Corp Optical wavelength shifting element and production thereof
PL165353B1 (en) * 1990-03-07 1994-12-30 Health Research Inc Light pipe diffusers and method of making them
US6398778B1 (en) * 1999-06-18 2002-06-04 Photonics Research Ontario Optical fiber diffuser
PL347648A1 (en) * 2001-05-18 2002-12-02 Politechnika Wroclawska Internal irradiation applicator and method of making an internal irradiation applicator
US20030133639A1 (en) * 2002-01-17 2003-07-17 Shiquan Tao Optical fiber sensor having a sol-gel fiber core and a method of making
PL197108B1 (en) * 2001-05-10 2008-02-29 Akademia Medyczna Im Piastow S Diffuser
WO2009055888A1 (en) * 2007-10-29 2009-05-07 Universidade Estadual De Campinas-Unicamp Optical fiber having a liquid core and cladding, method for simultaneously filling the same, and method for reducing the number of guided modes9
WO2012060563A2 (en) * 2010-11-03 2012-05-10 순천향대학교 산학협력단 Optical fiber probe for measuring ph in nuclear reactor cooling system and ph measuring system using same

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195628A (en) * 1987-02-10 1988-08-12 Nippon Telegr & Teleph Corp <Ntt> Optical fiber for fiber raman laser
JPH02199713A (en) * 1989-01-27 1990-08-08 Sumitomo Electric Ind Ltd Superconducting cable
PL165353B1 (en) * 1990-03-07 1994-12-30 Health Research Inc Light pipe diffusers and method of making them
JPH04293026A (en) * 1991-03-22 1992-10-16 Seiko Epson Corp Optical wavelength shifting element and production thereof
US6398778B1 (en) * 1999-06-18 2002-06-04 Photonics Research Ontario Optical fiber diffuser
PL197108B1 (en) * 2001-05-10 2008-02-29 Akademia Medyczna Im Piastow S Diffuser
PL347648A1 (en) * 2001-05-18 2002-12-02 Politechnika Wroclawska Internal irradiation applicator and method of making an internal irradiation applicator
US20030133639A1 (en) * 2002-01-17 2003-07-17 Shiquan Tao Optical fiber sensor having a sol-gel fiber core and a method of making
WO2009055888A1 (en) * 2007-10-29 2009-05-07 Universidade Estadual De Campinas-Unicamp Optical fiber having a liquid core and cladding, method for simultaneously filling the same, and method for reducing the number of guided modes9
WO2012060563A2 (en) * 2010-11-03 2012-05-10 순천향대학교 산학협력단 Optical fiber probe for measuring ph in nuclear reactor cooling system and ph measuring system using same

Also Published As

Publication number Publication date
PL232799B1 (en) 2019-07-31

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