CN100340075C - 使光信号极少或不扩散的交织器/解交织器 - Google Patents
使光信号极少或不扩散的交织器/解交织器 Download PDFInfo
- Publication number
- CN100340075C CN100340075C CNB011109300A CN01110930A CN100340075C CN 100340075 C CN100340075 C CN 100340075C CN B011109300 A CNB011109300 A CN B011109300A CN 01110930 A CN01110930 A CN 01110930A CN 100340075 C CN100340075 C CN 100340075C
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- China
- Prior art keywords
- signal
- interlacing device
- light signal
- port
- light
- 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
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Images
Classifications
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- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/27—Optical coupling means with polarisation selective and adjusting means
- G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
- G02B6/2713—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations
- G02B6/272—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations comprising polarisation means for beam splitting and combining
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/27—Optical coupling means with polarisation selective and adjusting means
- G02B6/2746—Optical coupling means with polarisation selective and adjusting means comprising non-reciprocal devices, e.g. isolators, FRM, circulators, quasi-isolators
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29302—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means based on birefringence or polarisation, e.g. wavelength dependent birefringence, polarisation interferometers
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
- G02B6/29386—Interleaving or deinterleaving, i.e. separating or mixing subsets of optical signals, e.g. combining even and odd channels into a single optical signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/517,640 | 2000-03-03 | ||
US09/517,641 | 2000-03-03 | ||
US09/517,640 US6301046B1 (en) | 1999-12-31 | 2000-03-03 | Interleaver/deinterleavers causing little or no dispersion of optical signals |
US09/517,641 US6342968B1 (en) | 1999-12-31 | 2000-03-03 | Frequency tuning of optical devices |
US62669800A | 2000-07-27 | 2000-07-27 | |
US09/626,698 | 2000-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1312628A CN1312628A (zh) | 2001-09-12 |
CN100340075C true CN100340075C (zh) | 2007-09-26 |
Family
ID=27414671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011109300A Expired - Fee Related CN100340075C (zh) | 2000-03-03 | 2001-03-02 | 使光信号极少或不扩散的交织器/解交织器 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1136857A2 (zh) |
CN (1) | CN100340075C (zh) |
CA (1) | CA2337296A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103955027A (zh) * | 2014-04-15 | 2014-07-30 | 福建华科光电有限公司 | 一种交叉波长波分复用器的滤波装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6847786B2 (en) | 1996-10-29 | 2005-01-25 | Ec-Optics Technology, Inc. | Compact wavelength filter using optical birefringence and reflective elements |
US6721477B2 (en) | 2000-05-05 | 2004-04-13 | Jds Uniphase Inc. | Dispersion-free optical filters |
AU2002239762A1 (en) * | 2000-10-23 | 2002-06-03 | Adc Telecommunications Inc. | Birefringent interleaver for wdm fiber optic communications |
EP1296165A3 (en) * | 2001-09-25 | 2004-11-17 | The Furukawa Electric Co., Ltd. | Interleaver |
ATE297618T1 (de) * | 2002-04-30 | 2005-06-15 | Cit Alcatel | Verschachtler und entschachtler |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5724165A (en) * | 1996-07-23 | 1998-03-03 | Macro-Vision Communications, L.L.C. | Fault-tolerant optical routing switch |
US6005697A (en) * | 1996-07-23 | 1999-12-21 | Macro-Vision Communications, L.L.C. | Multi-wavelength cross-connect optical network |
-
2001
- 2001-02-15 CA CA002337296A patent/CA2337296A1/en not_active Abandoned
- 2001-02-23 EP EP01301653A patent/EP1136857A2/en not_active Withdrawn
- 2001-03-02 CN CNB011109300A patent/CN100340075C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5724165A (en) * | 1996-07-23 | 1998-03-03 | Macro-Vision Communications, L.L.C. | Fault-tolerant optical routing switch |
US6005697A (en) * | 1996-07-23 | 1999-12-21 | Macro-Vision Communications, L.L.C. | Multi-wavelength cross-connect optical network |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103955027A (zh) * | 2014-04-15 | 2014-07-30 | 福建华科光电有限公司 | 一种交叉波长波分复用器的滤波装置 |
CN103955027B (zh) * | 2014-04-15 | 2016-08-03 | 福建华科光电有限公司 | 一种交叉波长波分复用器的滤波装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2337296A1 (en) | 2001-09-03 |
CN1312628A (zh) | 2001-09-12 |
EP1136857A2 (en) | 2001-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: JDS YOUNIFEITH COMPANY Free format text: FORMER OWNER: E-TEK DYNAMICS CORP. Effective date: 20011102 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20011102 Applicant after: JDS Uniphase Corp. Applicant before: E-TEK Dynamics Inc |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151102 Address after: American California Patentee after: JDS UNIPHASE CORPORATION Address before: American California Patentee before: JDS Uniphase Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20170302 |