AU1296695A - Bidirectional optical amplifier - Google Patents
Bidirectional optical amplifierInfo
- Publication number
- AU1296695A AU1296695A AU12966/95A AU1296695A AU1296695A AU 1296695 A AU1296695 A AU 1296695A AU 12966/95 A AU12966/95 A AU 12966/95A AU 1296695 A AU1296695 A AU 1296695A AU 1296695 A AU1296695 A AU 1296695A
- Authority
- AU
- Australia
- Prior art keywords
- optical amplifier
- bidirectional optical
- bidirectional
- amplifier
- optical
- 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
-
- 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
- H04B10/297—Bidirectional amplification
- H04B10/2971—A single amplifier for both directions
-
- 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
- H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
-
- 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
- H04B10/297—Bidirectional amplification
- H04B10/2972—Each direction being amplified separately
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Lasers (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16040093A | 1993-12-01 | 1993-12-01 | |
PCT/US1994/013697 WO1995015625A1 (en) | 1993-12-01 | 1994-11-29 | Bidirectional optical amplifier |
US160400 | 2002-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1296695A true AU1296695A (en) | 1995-06-19 |
Family
ID=22576755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU12966/95A Abandoned AU1296695A (en) | 1993-12-01 | 1994-11-29 | Bidirectional optical amplifier |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU1296695A (en) |
WO (1) | WO1995015625A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2744579B1 (en) * | 1996-02-06 | 1998-02-27 | Cit Alcatel | BIDIRECTIONAL OPTICAL LINK AND AMPLIFICATION DEVICE FOR THIS LINK |
US6084704A (en) * | 1996-11-06 | 2000-07-04 | Corning Incorporated | Crosstalk suppression in a multipath optical amplifier |
US6724995B1 (en) * | 1996-12-23 | 2004-04-20 | Tellabs Denmark A/S | Bidirectional router and a method of bidirectional amplification |
US5740289A (en) * | 1996-12-30 | 1998-04-14 | At&T Corp | Optical arrangement for amplifying WDM signals |
DE19741851A1 (en) * | 1997-09-23 | 1999-03-25 | Bosch Gmbh Robert | Optical signal transmitter |
FR2771568B1 (en) * | 1997-11-27 | 2000-01-28 | France Telecom | CENTRALIZED MONITORING OF FIBER OPTIC LINKS OF A COMMUNICATION NETWORK |
US6081368A (en) * | 1997-12-23 | 2000-06-27 | Lucent Technologies Inc. | Optical amplifier for bi-directional WDM optical communications systems |
ES2138927B1 (en) * | 1998-02-27 | 2000-09-01 | Telefonica Sa | BIDIRECTIONAL MULTI-CHANNEL OPTICAL OPEN EXTENDER. |
US6275331B1 (en) * | 1999-06-30 | 2001-08-14 | Nortel Networks Limited | Optical amplifiers |
KR100324797B1 (en) * | 2000-03-27 | 2002-02-20 | 이재승 | Wavelength-division-multiplexed free-space optical communication systems |
JP2002135212A (en) | 2000-10-20 | 2002-05-10 | Fujitsu Ltd | Two-way transmittable optical wavelength division multiplexing transmission system |
DE102006010147A1 (en) | 2006-03-06 | 2007-09-13 | Siemens Ag | Bidirectional optical amplifier arrangement |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0423628A (en) * | 1990-05-18 | 1992-01-28 | Nec Corp | Optical repeater |
-
1994
- 1994-11-29 WO PCT/US1994/013697 patent/WO1995015625A1/en active Application Filing
- 1994-11-29 AU AU12966/95A patent/AU1296695A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1995015625A1 (en) | 1995-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU8700591A (en) | Optical amplifiers | |
AU4529896A (en) | Absolute optical position determination | |
AU1483095A (en) | Optical signal amplifier glasses | |
AU6842190A (en) | Optical amplifier | |
AU2530395A (en) | Optical devices | |
AU5936794A (en) | Optical waveguide device | |
GB9318688D0 (en) | Optical amplifiers | |
GB2284926B (en) | Optical-fiber amplifiers | |
AU4967293A (en) | Optical devices | |
AU3383493A (en) | Optical fiber-type wave-divider-multiplexer | |
AU1296695A (en) | Bidirectional optical amplifier | |
AU1631492A (en) | Optical amplifier control arrangement | |
AU3706693A (en) | Optical fiber amplifier | |
GB9525766D0 (en) | Optical amplifier | |
AU6479394A (en) | Fibre-optic amplifier | |
AU6010196A (en) | Optical amplifier | |
AU643991B2 (en) | Optical amplifier | |
AU6578194A (en) | Optical devices | |
AU660085B2 (en) | Optical fiber amplifier | |
GB9310207D0 (en) | Optical amplifier | |
AU1129092A (en) | Optical amplifier | |
AU4126593A (en) | Optical fibre amplifier | |
GB2280515B (en) | Optical waveguide amplifier | |
AU7278196A (en) | Device with optical fibre amplifier | |
AU642470B2 (en) | Optical amplifier |