ES2011165A6 - Metodo y aparato parta la mejora de dispositivos opticos mediante control de ganancia de dispersion estimulada de brillouin. - Google Patents

Metodo y aparato parta la mejora de dispositivos opticos mediante control de ganancia de dispersion estimulada de brillouin.

Info

Publication number
ES2011165A6
ES2011165A6 ES8803189A ES8803189A ES2011165A6 ES 2011165 A6 ES2011165 A6 ES 2011165A6 ES 8803189 A ES8803189 A ES 8803189A ES 8803189 A ES8803189 A ES 8803189A ES 2011165 A6 ES2011165 A6 ES 2011165A6
Authority
ES
Spain
Prior art keywords
sbs
gain
medium
input beam
coefficient
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
Application number
ES8803189A
Other languages
English (en)
Inventor
David A Rockwell
Mentin S Mangir
Jeffrey O White
Dennis C Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of ES2011165A6 publication Critical patent/ES2011165A6/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • 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
    • H01S3/305—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 a gas
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3536—Four-wave interaction
    • G02F1/3538—Four-wave interaction for optical phase conjugation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Abstract

METODO Y APARATO PARA LA MEJORA DE DISPOSITIVOS OPTICOS MEDIANTE CONTROL DE LA GANANCIA DE DISPERSION ESTIMULADA DE BRILLOUIN; SE DIRIGE UN HAZ OPTICO DE ENTRADA CON UNA PRIMERA INTENSIDAD OPTICA DENTRO DE UN MEDIO DE GANANCIA CON UN PRIMER COEFICIENTE DE GANANCIA (SBS) DUYRANTE LA APLICACION DE DICHA PRIMERA INTENSIDAD OPTICA SE INCREMENTA LA INTENSIDAD OPTICA DEL HAZ, Y SE MODIFICA DICHO MEDIO DE GANANCIA DURANTE LA APLICACION DE DICHA MAYOR INTENSIDAD OPTICA PARA REDUCIR SU SBS; EN UN DISPOSITIVO DE DISPERSION ESTIMULADA DE RAMAN (SRS) HAY UNOS MEDIOS PARA MODIFICAR AL MEDIO COMO RESPUESTA A INTENSIDADES DEL HAZ OPTICO DE ENTRADA; EN UN DISPOSITIVO DE CONJUGACION DE FASE SE INCLUYEN UNOS MEDIOS PARA MODIFICAR AL MEDIO DE GANANCIA A FIN DE MEJORAR LA FIDELIDAD CONJUGADA DE FASE DE SALIDA. APLICACION PARA DISPOSITIVOS DE DISPERSION ESTIMULADA DE RAMAN, EN APLICACIONES DE CONVERSION DE LONGITUD DE ONDA DEL LASER.
ES8803189A 1987-10-21 1988-10-20 Metodo y aparato parta la mejora de dispositivos opticos mediante control de ganancia de dispersion estimulada de brillouin. Expired ES2011165A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/111,941 US4880295A (en) 1987-10-21 1987-10-21 Optical device enhancement method and apparatus by control of stimulated brillouin scattering gain

Publications (1)

Publication Number Publication Date
ES2011165A6 true ES2011165A6 (es) 1989-12-16

Family

ID=22341261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803189A Expired ES2011165A6 (es) 1987-10-21 1988-10-20 Metodo y aparato parta la mejora de dispositivos opticos mediante control de ganancia de dispersion estimulada de brillouin.

Country Status (12)

Country Link
US (1) US4880295A (es)
EP (1) EP0339085B1 (es)
JP (1) JPH02502046A (es)
KR (1) KR930002933B1 (es)
DE (1) DE3883375T2 (es)
EG (1) EG18564A (es)
ES (1) ES2011165A6 (es)
GR (1) GR1001297B (es)
IL (1) IL87767A (es)
NO (1) NO892573D0 (es)
TR (1) TR25278A (es)
WO (1) WO1989004009A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170268A (en) * 1991-11-04 1992-12-08 Rockwell International Corporation Polarization-independent energy exchange and phase conjugation
FR2696014B1 (fr) * 1992-09-18 1994-11-04 Thomson Csf Miroir à conjugaison de phase.
WO1999002310A2 (en) * 1997-07-10 1999-01-21 Avos Developments Limited Illumination for power tools
US6020990A (en) * 1998-05-11 2000-02-01 Trw Inc. R.F. signal summing using non-linear optical phase conjugation
CN116952534B (zh) * 2022-04-18 2026-03-10 中国科学院上海光学精密机械研究所 光纤系统sbs增益系数的测量装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233571A (en) * 1978-09-27 1980-11-11 Hughes Aircraft Company Laser having a nonlinear phase conjugating reflector
US4529273A (en) * 1982-12-21 1985-07-16 California Institute Of Technology Passive phase conjugate mirror
US4699452A (en) * 1985-10-28 1987-10-13 American Telephone And Telegraph Company, At&T Bell Laboratories Optical communications system comprising Raman amplification means

Also Published As

Publication number Publication date
DE3883375T2 (de) 1993-12-02
US4880295A (en) 1989-11-14
JPH02502046A (ja) 1990-07-05
KR890702072A (ko) 1989-12-22
DE3883375D1 (de) 1993-09-23
KR930002933B1 (ko) 1993-04-15
EP0339085A1 (en) 1989-11-02
EG18564A (en) 1993-08-30
NO892573L (no) 1989-06-21
IL87767A (en) 1993-03-15
GR1001297B (el) 1993-07-30
IL87767A0 (en) 1989-02-28
EP0339085B1 (en) 1993-08-18
TR25278A (tr) 1992-12-09
NO892573D0 (no) 1989-06-21
WO1989004009A1 (en) 1989-05-05

Similar Documents

Publication Publication Date Title
Qin et al. All-fiber high-power 1700 nm femtosecond laser based on optical parametric chirped-pulse amplification
EP0221711A3 (en) Optical fiber communications system comprising raman amplification means
JPS547948A (en) Optical circuit of high molecule
AU3345284A (en) Fiber optic amplifier
ES2011165A6 (es) Metodo y aparato parta la mejora de dispositivos opticos mediante control de ganancia de dispersion estimulada de brillouin.
Atkins et al. All-optical pulse rate multiplication using fractional Talbot effect and field-to-intensity conversion with cross-gain modulation
CA2186819A1 (en) Device for and Method of Modifying the Spectral Characteristics of Optical Signals
GB1329620A (en) Cable strain relief apparatus for use in electrical connectors
ATE341117T1 (de) Raumtemperaturstabiler farbzentrenlaser,lif:f2+** material und laserverfahren
Zaytsev et al. Spectrally shaped chirped pulse amplification of an all-normal dispersion Yb-doped fibre laser
Schadt Contributions to nonlinear pulse propagation in single-mode optical fibres.
JPS5251884A (en) Semiconductor laser
Zhang et al. 1.7 µ m tunable picosecond-pulsed fiber light source based on nonlinear effect combination using a cascaded intensity modulator
Boychenko et al. Picosecond parametric optical oscillator with amplification of radiation from tunable semiconductor laser
Sun et al. Watt-level widely tunable near-infrared all-fiber femtosecond laser
JPS5783942A (en) Analog signal transmitter
ES2004427A6 (es) Sistema optico
GB1374845A (en) Method of and apparatus for investigating the luminescence of optically active molecules
Inoue Optical Parametric Amplifier
王鹏 et al. Tunable femtosecond pulse source from 1.6 to 2.3 μm with 100 kW peak power in an all-fiber system
Basov et al. Monitoring the characteristics of reversing mirrors under amplification conditions
JPS6411236A (en) Liquid crystal display panel
Mays Jr Wavefront reproduction by stimulated Brillouin and Raman scattering
Marchevskii et al. Unsteady Raman scattering of light on oscillating and polariton excitations
CHANG High-intensity and high-energy laser interactions with single droplets(Final Report, 1 Feb. 1988- 31 Jan. 1991)

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-10-20