GB2368654B - Artificially structured dielectric material - Google Patents

Artificially structured dielectric material

Info

Publication number
GB2368654B
GB2368654B GB0026841A GB0026841A GB2368654B GB 2368654 B GB2368654 B GB 2368654B GB 0026841 A GB0026841 A GB 0026841A GB 0026841 A GB0026841 A GB 0026841A GB 2368654 B GB2368654 B GB 2368654B
Authority
GB
United Kingdom
Prior art keywords
dielectric material
artificially structured
structured dielectric
artificially
structured
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
GB0026841A
Other versions
GB0026841D0 (en
GB2368654A (en
Inventor
William J Stewart
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.)
Marconi Caswell Ltd
Marconi Optical Components Ltd
Lumentum Technology UK Ltd
Original Assignee
Marconi Caswell Ltd
Marconi Optical Components Ltd
Bookham Technology PLC
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 Marconi Caswell Ltd, Marconi Optical Components Ltd, Bookham Technology PLC filed Critical Marconi Caswell Ltd
Publication of GB0026841D0 publication Critical patent/GB0026841D0/en
Priority to JP2002529297A priority Critical patent/JP2004510184A/en
Priority to PCT/GB2001/004273 priority patent/WO2002025356A2/en
Priority to EP01967564A priority patent/EP1410082A2/en
Priority to US10/381,171 priority patent/US20040061928A1/en
Priority to AU2001287937A priority patent/AU2001287937A1/en
Priority to CNA018161464A priority patent/CN1474953A/en
Priority to CA002423736A priority patent/CA2423736A1/en
Publication of GB2368654A publication Critical patent/GB2368654A/en
Application granted granted Critical
Publication of GB2368654B publication Critical patent/GB2368654B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • G02B6/1225—Basic optical elements, e.g. light-guiding paths comprising photonic band-gap structures or photonic lattices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/32—Photonic crystals
GB0026841A 2000-09-25 2000-11-02 Artificially structured dielectric material Expired - Fee Related GB2368654B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PCT/GB2001/004273 WO2002025356A2 (en) 2000-09-25 2001-09-25 Mechanical deformation based on optical illumination
JP2002529297A JP2004510184A (en) 2000-09-25 2001-09-25 Artificially structured dielectric materials
EP01967564A EP1410082A2 (en) 2000-09-25 2001-09-25 Mechanical deformation based on optical illumination
US10/381,171 US20040061928A1 (en) 2000-09-25 2001-09-25 Artificially structured dielectric material
AU2001287937A AU2001287937A1 (en) 2000-09-25 2001-09-25 Mechanical deformation based on optical illumination
CNA018161464A CN1474953A (en) 2000-09-25 2001-09-25 Artificially structured dielectric material
CA002423736A CA2423736A1 (en) 2000-09-25 2001-09-25 Mechanical deformation based on optical illumination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0023478A GB0023478D0 (en) 2000-09-25 2000-09-25 Artifically structured dielectric material

Publications (3)

Publication Number Publication Date
GB0026841D0 GB0026841D0 (en) 2000-12-20
GB2368654A GB2368654A (en) 2002-05-08
GB2368654B true GB2368654B (en) 2002-10-30

Family

ID=9900085

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0023478A Ceased GB0023478D0 (en) 2000-09-25 2000-09-25 Artifically structured dielectric material
GB0026841A Expired - Fee Related GB2368654B (en) 2000-09-25 2000-11-02 Artificially structured dielectric material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0023478A Ceased GB0023478D0 (en) 2000-09-25 2000-09-25 Artifically structured dielectric material

Country Status (1)

Country Link
GB (2) GB0023478D0 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526449A (en) * 1993-01-08 1996-06-11 Massachusetts Institute Of Technology Optoelectronic integrated circuits and method of fabricating and reducing losses using same
US5739796A (en) * 1995-10-30 1998-04-14 The United States Of America As Represented By The Secretary Of The Army Ultra-wideband photonic band gap crystal having selectable and controllable bad gaps and methods for achieving photonic band gaps

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526449A (en) * 1993-01-08 1996-06-11 Massachusetts Institute Of Technology Optoelectronic integrated circuits and method of fabricating and reducing losses using same
US5739796A (en) * 1995-10-30 1998-04-14 The United States Of America As Represented By The Secretary Of The Army Ultra-wideband photonic band gap crystal having selectable and controllable bad gaps and methods for achieving photonic band gaps

Also Published As

Publication number Publication date
GB0023478D0 (en) 2000-11-08
GB0026841D0 (en) 2000-12-20
GB2368654A (en) 2002-05-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041102