公开(公告)号：AU2003233252A1

公开(公告)日：2003-12-22

申请号：AU2003233252

申请日：2003-06-10

Applicant: UNIV SYDNEY

Inventor： CANNING JOHN ,  MICHIE ANDREW ,  ENGLUND MARK ,  GRAF ANDREW ,  EDVELL GORAN LARS

IPC: G02B6/34 ,  H01S3/067 ,  G02B6/16

公开(公告)号：DE69532074D1

公开(公告)日：2003-12-11

申请号：DE69532074

申请日：1995-02-14

Applicant: UNIV SYDNEY

Inventor： CANNING JOHN ,  SCEATS MARK

IPC: G02B6/13 ,  G02B5/18 ,  G02B6/02 ,  G02B6/10 ,  G02B27/44 ,  G02B6/16

Abstract: PCT No. PCT/AU95/00069 Sec. 371 Date Oct. 4, 1996 Sec. 102(e) Date Oct. 4, 1996 PCT Filed Feb. 14, 1995 PCT Pub. No. WO95/22068 PCT Pub. Date Aug. 17, 1995An optical grating is formed by exposing linearly spaced regions of an optical fibre (10), typically a germanosilicate core fibre, to UV irradiation to produce spaced apart regions (12 and 13) of differing refractive index within the core (11) of the fibre. The grating characteristics are modified to create a relatively complex structure, for example a pi- shifted distributed phase structure, by post-processing the grating. This is achieved by exposing at least one concomitant region (14) of the grating to localised UV irradiation.

公开(公告)号：AU767482B2

公开(公告)日：2003-11-13

申请号：AU5665300

申请日：2000-07-11

Applicant: UNIV SYDNEY

Inventor： CANNING JOHN

IPC: G02B5/28 ,  G02B6/13 ,  G02B6/34

公开(公告)号：AU765713B2

公开(公告)日：2003-09-25

申请号：AU1534300

申请日：1999-11-12

Applicant: UNIV SYDNEY

Inventor： CANNING JOHN ,  ASLUND MATTIAS

IPC: G02B6/12 ,  H01L21/324 ,  H01L21/477

公开(公告)号：CA2361952A1

公开(公告)日：2000-08-17

申请号：CA2361952

申请日：2000-02-14

Applicant: UNIV SYDNEY

Inventor： ASLUND MATTIAS ,  CANNING JOHN

IPC: G02B5/30 ,  G02B6/10 ,  G02B6/12 ,  G02B6/122 ,  G02B6/124 ,  G02B6/126 ,  G02B6/13 ,  G02B6/36 ,  H01S3/00 ,  G02B6/136 ,  G01M11/00 ,  B23K26/36

Abstract: A method of processing an optical device incorporating a waveguide, the meth od comprising the step of utilizing a laser to heat a surface of the device to alter an optical characteristic of the waveguide, wherein the power density of the laser is selected to effect ablation.

公开(公告)号：AU1534300A

公开(公告)日：2000-06-05

申请号：AU1534300

申请日：1999-11-12

Applicant: UNIV SYDNEY

Inventor： CANNING JOHN ,  ASLUND MATTIAS

IPC: G02B6/12 ,  H01L21/324 ,  H01L21/477

公开(公告)号：CA2348995A1

公开(公告)日：2000-05-25

申请号：CA2348995

申请日：1999-11-12

Applicant: UNIV SYDNEY

Inventor： CANNING JOHN

IPC: G02B5/18 ,  G02B6/00 ,  G02B6/02 ,  G02B6/036 ,  G02B6/12 ,  G02B6/122 ,  G02B6/124 ,  G02B6/13 ,  H01S3/06 ,  H01S3/136 ,  G02B6/18 ,  G02B6/10 ,  G02B5/26 ,  G02B5/28

Abstract: An optical device comprising a waveguide structure (1), at least one grating structure (4) formed in the waveguide structure, and the grating structure being disposed to direct along a selected path (5) in the waveguide structur e light of a predetermined wavelength entering the waveguide structure at a predetermined angle of incidence to the grating structure.

公开(公告)号：AU2002354971B2

公开(公告)日：2008-02-21

申请号：AU2002354971

申请日：2002-07-22

Applicant: UNIV SYDNEY

Inventor： ARGYROS ALEXANDER ,  MANOS STEVEN ,  RYAN TOM ,  EIJKELENBORG MARTIJN ALEXANDER ,  LYYTIKAINEN KATJA ,  ZAGARI JOSEPH ,  LARGE MARYANNE CANDIDA JANE ,  CANNING JOHN

IPC: G02B6/10 ,  B29D11/00 ,  C03B37/012 ,  G02B6/28

公开(公告)号：AU2003233252A8

公开(公告)日：2003-12-22

申请号：AU2003233252

申请日：2003-06-10

Applicant: REDFERN OPTICAL COMPONENTS PTY ,  UNIV SYDNEY

Inventor： CANNING JOHN ,  MICHIE ANDREW ,  ENGLUND MARK ,  GRAF ANDREW ,  EDVELL GORAN LARS

IPC: G02B6/34 ,  H01S3/067 ,  G02B6/16

公开(公告)号：AU1534800A

公开(公告)日：2000-06-05

申请号：AU1534800

申请日：1999-11-12

Applicant: UNIV SYDNEY

Inventor： CANNING JOHN ,  ASLUND MATTIAS LENNART

IPC: G02B6/00 ,  G02B6/18