AU2003227251A1 - Array waveguide type wavelength branching filter and manufacturing method thereof - Google Patents
Array waveguide type wavelength branching filter and manufacturing method thereofInfo
- Publication number
- AU2003227251A1 AU2003227251A1 AU2003227251A AU2003227251A AU2003227251A1 AU 2003227251 A1 AU2003227251 A1 AU 2003227251A1 AU 2003227251 A AU2003227251 A AU 2003227251A AU 2003227251 A AU2003227251 A AU 2003227251A AU 2003227251 A1 AU2003227251 A1 AU 2003227251A1
- Authority
- AU
- Australia
- Prior art keywords
- manufacturing
- waveguide type
- array waveguide
- type wavelength
- branching filter
- 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
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
- G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12016—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002094641 | 2002-03-29 | ||
| JP2002-94641 | 2002-03-29 | ||
| PCT/JP2003/003798 WO2003083534A1 (en) | 2002-03-29 | 2003-03-27 | Array waveguide type wavelength branching filter and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2003227251A1 true AU2003227251A1 (en) | 2003-10-13 |
Family
ID=28671792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2003227251A Abandoned AU2003227251A1 (en) | 2002-03-29 | 2003-03-27 | Array waveguide type wavelength branching filter and manufacturing method thereof |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2003083534A1 (en) |
| AU (1) | AU2003227251A1 (en) |
| WO (1) | WO2003083534A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013029544A (en) * | 2011-07-26 | 2013-02-07 | Nippon Telegr & Teleph Corp <Ntt> | Wide-band dispersion compensation circuit |
| JP6302375B2 (en) * | 2014-08-12 | 2018-03-28 | 日本電信電話株式会社 | Optical receiver |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58131013U (en) * | 1982-02-26 | 1983-09-05 | 株式会社日立製作所 | optical demultiplexer |
| JPS62183408A (en) * | 1986-02-07 | 1987-08-11 | Fujitsu Ltd | Optical waveguide demultiplexer |
| TW355752B (en) * | 1996-09-27 | 1999-04-11 | Siemens Ag | Optical coupling-device to couple the light between two waveguide-end-face |
| FR2770307B1 (en) * | 1997-10-27 | 1999-11-26 | Commissariat Energie Atomique | PHASE ARRAY OR PHASAR DEVICE AND MANUFACTURING METHOD THEREOF |
| US5905824A (en) * | 1997-12-09 | 1999-05-18 | Delisle; Vincent | Temperature compensated insensitive optical multiplexor/demultiplexor |
| JP2000249852A (en) * | 1999-03-04 | 2000-09-14 | Hitachi Cable Ltd | Array waveguide type grating |
| KR100293954B1 (en) * | 1999-05-11 | 2001-06-15 | 윤종용 | Low loss awg demultiplexer with flat spectral response |
| KR100296384B1 (en) * | 1999-06-21 | 2001-07-12 | 윤종용 | AWG WDM comprising alignment waveguide and apparatus for aligning it |
| JP2002122749A (en) * | 2000-10-18 | 2002-04-26 | Hitachi Cable Ltd | Optical wavelength multiplexer/demultiplexer |
-
2003
- 2003-03-27 JP JP2003580911A patent/JPWO2003083534A1/en active Pending
- 2003-03-27 WO PCT/JP2003/003798 patent/WO2003083534A1/en active Application Filing
- 2003-03-27 AU AU2003227251A patent/AU2003227251A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003083534A1 (en) | 2003-10-09 |
| JPWO2003083534A1 (en) | 2005-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |