WO2001076022A3 - Optical amplifier - Google Patents
Optical amplifier Download PDFInfo
- Publication number
- WO2001076022A3 WO2001076022A3 PCT/US2001/007600 US0107600W WO0176022A3 WO 2001076022 A3 WO2001076022 A3 WO 2001076022A3 US 0107600 W US0107600 W US 0107600W WO 0176022 A3 WO0176022 A3 WO 0176022A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical
- signal
- composite
- pump
- doped
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06704—Housings; Packages
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06754—Fibre amplifiers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2383—Parallel arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Lasers (AREA)
- Optical Communication System (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001245563A AU2001245563A1 (en) | 2000-04-03 | 2001-03-09 | Optical amplifier |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54206600A | 2000-04-03 | 2000-04-03 | |
US09/542,066 | 2000-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001076022A2 WO2001076022A2 (en) | 2001-10-11 |
WO2001076022A3 true WO2001076022A3 (en) | 2002-03-07 |
Family
ID=24162202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/007600 WO2001076022A2 (en) | 2000-04-03 | 2001-03-09 | Optical amplifier |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001245563A1 (en) |
WO (1) | WO2001076022A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10749309B2 (en) | 2015-03-19 | 2020-08-18 | Ii-Vi Incorporated | Compact optical fiber amplifier |
US9722387B2 (en) | 2015-03-19 | 2017-08-01 | Ii-Vi Incorporated | Compact optical fiber amplifier |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863232A (en) * | 1988-06-16 | 1989-09-05 | Northern Telecom Limited | Optical connector |
US4870637A (en) * | 1987-12-24 | 1989-09-26 | American Telephone And Telegraph Company | Optical backplane |
US5381262A (en) * | 1992-08-18 | 1995-01-10 | Fujitsu Limited | Planar wave guide type optical amplifier |
US5579154A (en) * | 1994-10-13 | 1996-11-26 | Ant Nachrichtentechnik Gmbh | Optical fiber amplifier |
US5694238A (en) * | 1994-08-27 | 1997-12-02 | Robert Bosch Gmbh | Device for interconnecting an amplifying fiber |
US5703991A (en) * | 1995-08-22 | 1997-12-30 | Fujitsu Limited | Optical part module reduced in size and printed board package having such an optical part module |
US5726788A (en) * | 1996-09-30 | 1998-03-10 | Mci Corporation | Dynamically reconfigurable optical interface device using an optically switched backplane |
US5726796A (en) * | 1995-05-17 | 1998-03-10 | Alcatel N.V. | Optical amplifier |
US5778132A (en) * | 1997-01-16 | 1998-07-07 | Ciena Corporation | Modular optical amplifier and cassette system |
US5793919A (en) * | 1994-01-26 | 1998-08-11 | British Telecommunications Public Limited Company | Optical backplane interconnect |
US5917648A (en) * | 1994-06-22 | 1999-06-29 | Hewlett-Packard Company | Packaged optical amplifier assembly |
-
2001
- 2001-03-09 WO PCT/US2001/007600 patent/WO2001076022A2/en active Application Filing
- 2001-03-09 AU AU2001245563A patent/AU2001245563A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870637A (en) * | 1987-12-24 | 1989-09-26 | American Telephone And Telegraph Company | Optical backplane |
US4863232A (en) * | 1988-06-16 | 1989-09-05 | Northern Telecom Limited | Optical connector |
US5381262A (en) * | 1992-08-18 | 1995-01-10 | Fujitsu Limited | Planar wave guide type optical amplifier |
US5793919A (en) * | 1994-01-26 | 1998-08-11 | British Telecommunications Public Limited Company | Optical backplane interconnect |
US5917648A (en) * | 1994-06-22 | 1999-06-29 | Hewlett-Packard Company | Packaged optical amplifier assembly |
US5694238A (en) * | 1994-08-27 | 1997-12-02 | Robert Bosch Gmbh | Device for interconnecting an amplifying fiber |
US5579154A (en) * | 1994-10-13 | 1996-11-26 | Ant Nachrichtentechnik Gmbh | Optical fiber amplifier |
US5726796A (en) * | 1995-05-17 | 1998-03-10 | Alcatel N.V. | Optical amplifier |
US5703991A (en) * | 1995-08-22 | 1997-12-30 | Fujitsu Limited | Optical part module reduced in size and printed board package having such an optical part module |
US5726788A (en) * | 1996-09-30 | 1998-03-10 | Mci Corporation | Dynamically reconfigurable optical interface device using an optically switched backplane |
US5778132A (en) * | 1997-01-16 | 1998-07-07 | Ciena Corporation | Modular optical amplifier and cassette system |
Also Published As
Publication number | Publication date |
---|---|
AU2001245563A1 (en) | 2001-10-15 |
WO2001076022A2 (en) | 2001-10-11 |
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