CA2636572C - A method for reshaping, regeneration and retiming of optical data signals and semiconductor for use therein - Google Patents
A method for reshaping, regeneration and retiming of optical data signals and semiconductor for use therein Download PDFInfo
- Publication number
- CA2636572C CA2636572C CA2636572A CA2636572A CA2636572C CA 2636572 C CA2636572 C CA 2636572C CA 2636572 A CA2636572 A CA 2636572A CA 2636572 A CA2636572 A CA 2636572A CA 2636572 C CA2636572 C CA 2636572C
- Authority
- CA
- Canada
- Prior art keywords
- signal
- stage
- optical
- retiming
- aor
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008929 regeneration Effects 0.000 title claims description 8
- 238000011069 regeneration method Methods 0.000 title claims description 8
- 239000004065 semiconductor Substances 0.000 title claims description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- 238000011084 recovery Methods 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000010355 oscillation Effects 0.000 description 9
- 230000003111 delayed effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000001594 aberrant effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/29—Repeaters
- H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
- H04B10/299—Signal waveform processing, e.g. reshaping or retiming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2636572A CA2636572C (en) | 2000-10-06 | 2001-10-05 | A method for reshaping, regeneration and retiming of optical data signals and semiconductor for use therein |
Applications Claiming Priority (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23829800P | 2000-10-06 | 2000-10-06 | |
| US23829600P | 2000-10-06 | 2000-10-06 | |
| US23829700P | 2000-10-06 | 2000-10-06 | |
| US60/238,296 | 2000-10-06 | ||
| US60/238,297 | 2000-10-06 | ||
| US60/238,298 | 2000-10-06 | ||
| US09/849,441 | 2001-05-04 | ||
| US09/848,968 US6570697B2 (en) | 2000-10-06 | 2001-05-04 | Format insensitive and bit rate independent optical preprocessor |
| US09/849,441 US6563621B2 (en) | 2000-10-06 | 2001-05-04 | Bit-rate and format insensitive all-optical clock extraction circuit |
| US09/848,968 | 2001-05-04 | ||
| CA002425263A CA2425263C (en) | 2000-10-06 | 2001-10-05 | Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams |
| CA2636572A CA2636572C (en) | 2000-10-06 | 2001-10-05 | A method for reshaping, regeneration and retiming of optical data signals and semiconductor for use therein |
| PCT/US2001/031224 WO2002029981A2 (en) | 2000-10-06 | 2001-10-05 | Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002425263A Division CA2425263C (en) | 2000-10-06 | 2001-10-05 | Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2636572A1 CA2636572A1 (en) | 2002-04-11 |
| CA2636572C true CA2636572C (en) | 2010-08-17 |
Family
ID=27540097
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2636572A Expired - Fee Related CA2636572C (en) | 2000-10-06 | 2001-10-05 | A method for reshaping, regeneration and retiming of optical data signals and semiconductor for use therein |
| CA002425263A Expired - Fee Related CA2425263C (en) | 2000-10-06 | 2001-10-05 | Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002425263A Expired - Fee Related CA2425263C (en) | 2000-10-06 | 2001-10-05 | Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1332390B1 (https=) |
| JP (2) | JP2004530312A (https=) |
| AT (1) | ATE489652T1 (https=) |
| AU (1) | AU2002211461A1 (https=) |
| CA (2) | CA2636572C (https=) |
| DE (1) | DE60143540D1 (https=) |
| WO (1) | WO2002029981A2 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10118958B4 (de) * | 2001-04-10 | 2006-11-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Optischer 3R Regenerator mit Wellenlängenumsetzung |
| KR100459571B1 (ko) * | 2002-07-20 | 2004-12-03 | 삼성전자주식회사 | 전광 신호 재생장치 및 방법 |
| US7010234B2 (en) * | 2002-07-29 | 2006-03-07 | Alcatel Optronics Usa, Inc. | All-optical regenerator for retiming, reshaping and retransmitting an optical signal |
| US7035550B2 (en) * | 2002-12-10 | 2006-04-25 | The Trustees Of Princeton University | All-optical, 3R regeneration using the Sagnac and Mach-Zehnder versions of the terahertz optical asymmetric demultiplexer (TOAD) |
| WO2009030822A1 (en) * | 2007-09-05 | 2009-03-12 | Luxdyne Oy | Protocol-independent regeneration of optical data signals |
| ITMI20080718A1 (it) * | 2008-04-18 | 2009-10-19 | Milano Politecnico | Apparato di rigenerazione di un segnale ottico |
| JP2010008763A (ja) * | 2008-06-27 | 2010-01-14 | Mitsubishi Electric Corp | 光変調デバイス及び光半導体装置 |
| WO2011083798A1 (ja) | 2010-01-05 | 2011-07-14 | 日本電気株式会社 | 波長分散を検出する方法及び装置並びに波長分散を補償する方法及び装置 |
| JPWO2011125964A1 (ja) * | 2010-04-06 | 2013-07-11 | 日本電気株式会社 | 光送受信システムおよび光送受信システムにおけるタイミング抽出方法 |
| CN118199786A (zh) * | 2021-03-28 | 2024-06-14 | 纽光电有限公司 | 具有全光内存缓冲器的光交换器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2735637B1 (fr) * | 1995-06-13 | 1997-08-22 | France Telecom | Dispositif tout optique pour la regeneration d'un signal optique module selon un format rz |
| EP0854379B1 (en) * | 1996-12-19 | 2010-11-03 | Nortel Networks Limited | Interferometer for all-optical timing recovery |
| JPH11101922A (ja) * | 1997-07-30 | 1999-04-13 | Nec Corp | 光タイミングパルス生成方法及び光タイミング回路 |
| DE69834531T2 (de) * | 1997-08-27 | 2007-05-31 | Interuniversitair Micro-Elektronica Centrum Vzw | Optische Entscheidungsschaltung und dessen Verwendung |
-
2001
- 2001-10-05 JP JP2002533480A patent/JP2004530312A/ja active Pending
- 2001-10-05 WO PCT/US2001/031224 patent/WO2002029981A2/en not_active Ceased
- 2001-10-05 CA CA2636572A patent/CA2636572C/en not_active Expired - Fee Related
- 2001-10-05 EP EP01979509A patent/EP1332390B1/en not_active Expired - Lifetime
- 2001-10-05 DE DE60143540T patent/DE60143540D1/de not_active Expired - Lifetime
- 2001-10-05 AT AT01979509T patent/ATE489652T1/de not_active IP Right Cessation
- 2001-10-05 CA CA002425263A patent/CA2425263C/en not_active Expired - Fee Related
- 2001-10-05 AU AU2002211461A patent/AU2002211461A1/en not_active Abandoned
-
2006
- 2006-06-28 JP JP2006178243A patent/JP4395151B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002029981A2 (en) | 2002-04-11 |
| JP2006345541A (ja) | 2006-12-21 |
| ATE489652T1 (de) | 2010-12-15 |
| JP4395151B2 (ja) | 2010-01-06 |
| AU2002211461A1 (en) | 2002-04-15 |
| CA2425263C (en) | 2008-12-09 |
| DE60143540D1 (de) | 2011-01-05 |
| EP1332390A2 (en) | 2003-08-06 |
| EP1332390B1 (en) | 2010-11-24 |
| CA2636572A1 (en) | 2002-04-11 |
| JP2004530312A (ja) | 2004-09-30 |
| WO2002029981A3 (en) | 2003-04-10 |
| EP1332390A4 (en) | 2007-06-20 |
| CA2425263A1 (en) | 2002-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20151005 |