LV13940A - Sāniski izstarojoša/uztveroša optiskā šķiedra un tās izgatavošanas paņēmieni - Google Patents

Sāniski izstarojoša/uztveroša optiskā šķiedra un tās izgatavošanas paņēmieni

Info

Publication number
LV13940A
LV13940A LVP-07-132A LV070132A LV13940A LV 13940 A LV13940 A LV 13940A LV 070132 A LV070132 A LV 070132A LV 13940 A LV13940 A LV 13940A
Authority
LV
Latvia
Prior art keywords
fiber
optical
output
axis
input plain
Prior art date
Application number
LVP-07-132A
Other languages
English (en)
Other versions
LV13940B (lv
Inventor
Jānis SPĪGULIS
Original Assignee
Latvijas Universitāte
Somta, Sia
Z-Light, Sia
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 Latvijas Universitāte, Somta, Sia, Z-Light, Sia filed Critical Latvijas Universitāte
Priority to LVP-07-132A priority Critical patent/LV13940B/lv
Priority to PCT/LV2008/000002 priority patent/WO2009066969A1/en
Publication of LV13940A publication Critical patent/LV13940A/lv
Publication of LV13940B publication Critical patent/LV13940B/lv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Radiation-Therapy Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

Izgudrojums attiecas uz šķiedru optiku, konkrēti - uz optisko signālu pārraidi caur optiskās šķiedras galu ortogonāli tās simetrijas asij, un tas var tikt izmantots apgaismes tehnikā, fototerapijā, endoskopijā, lāzeru ķirurģijā, optiskajā tomogrāfijā, optisko aparātu būvē un citās nozarēs. Piedāvāta sāniski izstarojoša/uztveroša optiskā šķiedra ar slīpi pret šķiedras asi orientētu gala pilnās iekšējās atstarošanas robežvirsmu un asij paralēlu starojuma izvada/ievada plakni, kas atšķiras ar to, ka atstarojošā virsma un izvada/ievada plakne ir optiski monolīti integrētas šķiedras serdeņa galā, aizpildot telpu iepretī atstarojošai virsmai starp izvada/ievada plakni un cilindrisko serdeņa sānu virsmu ar šķiedras serdeņa materiālu vai tam līdzīgu optiski caurspīdīgu materiālu, pie kam izvada/ievada plaknes attālums no šķiedras ass ir vienāds ar vai lielāks par šķiedras ārējo rādiusu. Piedāvātā konstrukcija nodrošina vairākas tehniskas priekšrocības, tai skaitā: mazāku izmēru, kas ir ērtāks ekspluatācijā un samazina optisko materiālu izlietojumu; īsāku starojum
LVP-07-132A 2007-11-20 2007-11-20 Sāniski izstarojoša/uztveroša optiskā šķiedra un tās izgatavošanas paņēmieni LV13940B (lv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LVP-07-132A LV13940B (lv) 2007-11-20 2007-11-20 Sāniski izstarojoša/uztveroša optiskā šķiedra un tās izgatavošanas paņēmieni
PCT/LV2008/000002 WO2009066969A1 (en) 2007-11-20 2008-05-15 Side emitting/detecting optical fibre and methods of its producing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LVP-07-132A LV13940B (lv) 2007-11-20 2007-11-20 Sāniski izstarojoša/uztveroša optiskā šķiedra un tās izgatavošanas paņēmieni

Publications (2)

Publication Number Publication Date
LV13940A true LV13940A (lv) 2009-05-20
LV13940B LV13940B (lv) 2009-08-20

Family

ID=39736843

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-07-132A LV13940B (lv) 2007-11-20 2007-11-20 Sāniski izstarojoša/uztveroša optiskā šķiedra un tās izgatavošanas paņēmieni

Country Status (2)

Country Link
LV (1) LV13940B (lv)
WO (1) WO2009066969A1 (lv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9036966B2 (en) 2012-03-28 2015-05-19 Corning Incorporated Monolithic beam-shaping optical systems and methods for an OCT probe
US20140066756A1 (en) * 2012-09-04 2014-03-06 Ninepoint Medical, Inc. Low cost molded optical probe with astigmatic correction, fiber port, low back reflection, and highly reproducible in manufacturing quantities
US11124449B2 (en) 2016-08-31 2021-09-21 University Of Houston System Fabrication and applications of multiple side-window, side-firing optical fiber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60250322A (ja) * 1984-05-26 1985-12-11 Hirosada Hashimoto レ−ザ−ビ−ム側射用フアイバ
JPH01237604A (ja) * 1988-03-18 1989-09-22 Fujitsu Ltd ファイバ型波長板
US5390271A (en) * 1993-05-03 1995-02-14 Litton Systems, Inc. Optical interface for hybrid circuit
US5571099A (en) * 1995-05-09 1996-11-05 Pioneer Optics Company Side firing probe
US6501878B2 (en) * 2000-12-14 2002-12-31 Nortel Networks Limited Optical fiber termination
US20030010904A1 (en) * 2001-07-12 2003-01-16 Luo Xin Simon High speed fiber to photodetector interface

Also Published As

Publication number Publication date
WO2009066969A1 (en) 2009-05-28
LV13940B (lv) 2009-08-20

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