AU2001266203A1 - Grating apodisation method and apparatus - Google Patents

Grating apodisation method and apparatus

Info

Publication number
AU2001266203A1
AU2001266203A1 AU2001266203A AU6620301A AU2001266203A1 AU 2001266203 A1 AU2001266203 A1 AU 2001266203A1 AU 2001266203 A AU2001266203 A AU 2001266203A AU 6620301 A AU6620301 A AU 6620301A AU 2001266203 A1 AU2001266203 A1 AU 2001266203A1
Authority
AU
Australia
Prior art keywords
apodisation
grating
grating apodisation
apodisation method
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.)
Abandoned
Application number
AU2001266203A
Inventor
Michael Kevan Durkin
Mikhail Nickolaus Zervas
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.)
University of Southampton
Original Assignee
University of Southampton
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 University of Southampton filed Critical University of Southampton
Publication of AU2001266203A1 publication Critical patent/AU2001266203A1/en
Abandoned 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
    • G02B6/02138—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference based on illuminating a phase mask
AU2001266203A 2000-08-07 2001-06-29 Grating apodisation method and apparatus Abandoned AU2001266203A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP00306707 2000-08-07
EP00306707 2000-08-07
US22498700P 2000-08-14 2000-08-14
US60224987 2000-08-14
PCT/GB2001/002893 WO2002012935A1 (en) 2000-08-07 2001-06-29 Grating apodisation method and apparatus

Publications (1)

Publication Number Publication Date
AU2001266203A1 true AU2001266203A1 (en) 2002-02-18

Family

ID=31502677

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266203A Abandoned AU2001266203A1 (en) 2000-08-07 2001-06-29 Grating apodisation method and apparatus

Country Status (4)

Country Link
US (1) US20040033018A1 (en)
EP (1) EP1307769A1 (en)
AU (1) AU2001266203A1 (en)
WO (1) WO2002012935A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4784096B2 (en) * 2005-01-12 2011-09-28 沖電気工業株式会社 Optical pulse time spreader and optical code division multiplexing transmission apparatus
WO2008034225A1 (en) * 2006-09-18 2008-03-27 Qps Photronics Inc. Optical sensor and method for making same
US9966728B2 (en) * 2016-01-19 2018-05-08 Stc.Unm Raman fiber laser
US10768361B1 (en) * 2018-08-03 2020-09-08 Facebook Technologies, Llc System for monitoring grating formation
CN111106531A (en) * 2019-12-20 2020-05-05 中国电子科技集团公司第五十五研究所 Preparation method of silicon-based nanoscale curved apodized grating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM386794A0 (en) * 1994-02-14 1994-03-10 University Of Sydney, The Optical grating
AUPN089895A0 (en) * 1995-02-03 1995-03-02 University Of Sydney, The Broadband grating
US5764829A (en) * 1996-02-26 1998-06-09 Lucent Technologies Inc. Optical signal shaping device for complex spectral shaping applications
GB2316760A (en) * 1996-08-23 1998-03-04 Univ Southampton Fabricating optical waveguide gratings
JPH1195033A (en) * 1997-07-23 1999-04-09 Sumitomo Electric Ind Ltd Grating band-pass filter, and manufacture thereof
CA2244572A1 (en) * 1997-08-12 1999-02-12 Photonics Research Ontario Design of complex optical fiber filters using long-period gratings

Also Published As

Publication number Publication date
EP1307769A1 (en) 2003-05-07
US20040033018A1 (en) 2004-02-19
WO2002012935A1 (en) 2002-02-14

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