GB2327773B - Planar waveguide device having segment waveguides - Google Patents

Planar waveguide device having segment waveguides

Info

Publication number
GB2327773B
GB2327773B GB9815628A GB9815628A GB2327773B GB 2327773 B GB2327773 B GB 2327773B GB 9815628 A GB9815628 A GB 9815628A GB 9815628 A GB9815628 A GB 9815628A GB 2327773 B GB2327773 B GB 2327773B
Authority
GB
United Kingdom
Prior art keywords
waveguide device
planar waveguide
waveguides
segment
segment waveguides
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.)
Expired - Fee Related
Application number
GB9815628A
Other versions
GB2327773A (en
GB9815628D0 (en
Inventor
Tae-Hyung Rhee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9815628D0 publication Critical patent/GB9815628D0/en
Publication of GB2327773A publication Critical patent/GB2327773A/en
Application granted granted Critical
Publication of GB2327773B publication Critical patent/GB2327773B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/125—Bends, branchings or intersections
    • 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
    • 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
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
GB9815628A 1997-07-28 1998-07-20 Planar waveguide device having segment waveguides Expired - Fee Related GB2327773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970035590A KR19990012249A (en) 1997-07-28 1997-07-28 Planar Waveguide Devices with Segmented Waveguides

Publications (3)

Publication Number Publication Date
GB9815628D0 GB9815628D0 (en) 1998-09-16
GB2327773A GB2327773A (en) 1999-02-03
GB2327773B true GB2327773B (en) 1999-06-23

Family

ID=19515972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9815628A Expired - Fee Related GB2327773B (en) 1997-07-28 1998-07-20 Planar waveguide device having segment waveguides

Country Status (3)

Country Link
JP (1) JPH11119042A (en)
KR (1) KR19990012249A (en)
GB (1) GB2327773B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6823103B2 (en) 2000-12-15 2004-11-23 Lightwave Microsystems Corporation Optical devices for controlling insertion loss
FR2830627B1 (en) * 2001-10-10 2004-01-30 Centre Nat Rech Scient OPTICAL CHIP WITH SEGMENTED FASHION ADAPTATION GUIDE
JP5421595B2 (en) 2007-02-14 2014-02-19 日本碍子株式会社 Traveling wave type optical modulator
JP7102712B2 (en) * 2017-11-27 2022-07-20 住友ベークライト株式会社 Optical waveguide film with light attenuation and optical components

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Journal of Lightwave Technology Vol 11 No 11 Nov 1993 pages 1831-1838 *

Also Published As

Publication number Publication date
KR19990012249A (en) 1999-02-25
JPH11119042A (en) 1999-04-30
GB2327773A (en) 1999-02-03
GB9815628D0 (en) 1998-09-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070720