IT8641638A0 - Perfezionamenti alla guida d'onda dielettrica a birifrangenza circolare detta a croce di guerra - Google Patents

Perfezionamenti alla guida d'onda dielettrica a birifrangenza circolare detta a croce di guerra

Info

Publication number
IT8641638A0
IT8641638A0 IT8641638A IT4163886A IT8641638A0 IT 8641638 A0 IT8641638 A0 IT 8641638A0 IT 8641638 A IT8641638 A IT 8641638A IT 4163886 A IT4163886 A IT 4163886A IT 8641638 A0 IT8641638 A0 IT 8641638A0
Authority
IT
Italy
Prior art keywords
birefrangence
war
circular
cross
wave guide
Prior art date
Application number
IT8641638A
Other languages
English (en)
Other versions
IT1216344B (it
Inventor
Someda Carlo Giacomo
Original Assignee
Someda Carlo Giacomo
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 Someda Carlo Giacomo filed Critical Someda Carlo Giacomo
Priority to IT8641638A priority Critical patent/IT1216344B/it
Publication of IT8641638A0 publication Critical patent/IT8641638A0/it
Priority to EP87311067A priority patent/EP0274878B1/en
Priority to ES198787311067T priority patent/ES2033327T3/es
Priority to DE8787311067T priority patent/DE3780612T2/de
Application granted granted Critical
Publication of IT1216344B publication Critical patent/IT1216344B/it

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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Integrated Circuits (AREA)
IT8641638A 1986-12-16 1986-12-16 Perfezionamenti alla guida d'onda dielettrica a birifrangenza circolare detta a croce di guerra IT1216344B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8641638A IT1216344B (it) 1986-12-16 1986-12-16 Perfezionamenti alla guida d'onda dielettrica a birifrangenza circolare detta a croce di guerra
EP87311067A EP0274878B1 (en) 1986-12-16 1987-12-16 Circularly birefringent dielectric waveguides
ES198787311067T ES2033327T3 (es) 1986-12-16 1987-12-16 Guias de ondas dielectricas de birrefringencia circular.
DE8787311067T DE3780612T2 (de) 1986-12-16 1987-12-16 Zirkulardoppelbrechende lichtwellenleiter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8641638A IT1216344B (it) 1986-12-16 1986-12-16 Perfezionamenti alla guida d'onda dielettrica a birifrangenza circolare detta a croce di guerra

Publications (2)

Publication Number Publication Date
IT8641638A0 true IT8641638A0 (it) 1986-12-16
IT1216344B IT1216344B (it) 1990-02-22

Family

ID=11252372

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8641638A IT1216344B (it) 1986-12-16 1986-12-16 Perfezionamenti alla guida d'onda dielettrica a birifrangenza circolare detta a croce di guerra

Country Status (4)

Country Link
EP (1) EP0274878B1 (it)
DE (1) DE3780612T2 (it)
ES (1) ES2033327T3 (it)
IT (1) IT1216344B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1217739B (it) * 1988-05-31 1990-03-30 Pirelli General Plc Guida d'onda dielettrica a birifrangenza circolare
US6768851B2 (en) * 2002-03-13 2004-07-27 City University Of Hong Kong Optical fiber for ultra-high capacity transmission
US7424193B2 (en) * 2004-07-14 2008-09-09 The Regents Of The University Of Michigan Composite waveguide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106847A (en) * 1976-09-07 1978-08-15 Bell Telephone Laboratories, Incorporated Noncircular symmetric optical fiber waveguide having minimum modal dispersion
IT1192093B (it) * 1985-07-26 1988-03-31 Carlo Giacomo Someda Guida d'onda dielettrica a birifrangenza circolare

Also Published As

Publication number Publication date
DE3780612D1 (de) 1992-08-27
EP0274878B1 (en) 1992-07-22
IT1216344B (it) 1990-02-22
DE3780612T2 (de) 1992-12-17
ES2033327T3 (es) 1993-03-16
EP0274878A1 (en) 1988-07-20

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