FR2864632B1 - DEVICE FOR PHASING A NETWORK OF OPTICAL FIBERS - Google Patents
DEVICE FOR PHASING A NETWORK OF OPTICAL FIBERSInfo
- Publication number
- FR2864632B1 FR2864632B1 FR0315356A FR0315356A FR2864632B1 FR 2864632 B1 FR2864632 B1 FR 2864632B1 FR 0315356 A FR0315356 A FR 0315356A FR 0315356 A FR0315356 A FR 0315356A FR 2864632 B1 FR2864632 B1 FR 2864632B1
- Authority
- FR
- France
- Prior art keywords
- phasing
- network
- optical fibers
- fibers
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
-
- 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
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
- H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10076—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating using optical phase conjugation, e.g. phase conjugate reflection
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315356A FR2864632B1 (en) | 2003-12-24 | 2003-12-24 | DEVICE FOR PHASING A NETWORK OF OPTICAL FIBERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315356A FR2864632B1 (en) | 2003-12-24 | 2003-12-24 | DEVICE FOR PHASING A NETWORK OF OPTICAL FIBERS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2864632A1 FR2864632A1 (en) | 2005-07-01 |
FR2864632B1 true FR2864632B1 (en) | 2006-03-03 |
Family
ID=34639580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0315356A Expired - Fee Related FR2864632B1 (en) | 2003-12-24 | 2003-12-24 | DEVICE FOR PHASING A NETWORK OF OPTICAL FIBERS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2864632B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4757268A (en) * | 1985-05-22 | 1988-07-12 | Hughes Aircraft Company | Energy scalable laser amplifier |
FR2655435B1 (en) * | 1989-12-01 | 1992-02-21 | Thomson Csf | COHERENT ADDITION DEVICE OF LASER BEAMS. |
US6310715B1 (en) * | 2000-04-26 | 2001-10-30 | The United States Of America As Represented By The United States Air Force | Crystal stack for coherent optical beam combination |
US6480327B1 (en) * | 2000-09-11 | 2002-11-12 | Hrl Laboratories, Llc | High power laser system with fiber amplifiers and loop PCM |
-
2003
- 2003-12-24 FR FR0315356A patent/FR2864632B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2864632A1 (en) | 2005-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100831 |