LT2019523A - Daugiapakopis parametrinis šviesos stiprinimo būdas ir daugiapakopis stiprintuvas - Google Patents

Daugiapakopis parametrinis šviesos stiprinimo būdas ir daugiapakopis stiprintuvas

Info

Publication number
LT2019523A
LT2019523A LT2019523A LT2019523A LT2019523A LT 2019523 A LT2019523 A LT 2019523A LT 2019523 A LT2019523 A LT 2019523A LT 2019523 A LT2019523 A LT 2019523A LT 2019523 A LT2019523 A LT 2019523A
Authority
LT
Lithuania
Prior art keywords
wave
signal
amplifier
stage
gain
Prior art date
Application number
LT2019523A
Other languages
English (en)
Other versions
LT6832B (lt
Inventor
Rimantas BUDRIŪNAS
Original Assignee
Vilniaus Universitetas
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 Vilniaus Universitetas filed Critical Vilniaus Universitetas
Priority to LT2019523A priority Critical patent/LT6832B/lt
Priority to EP20192311.7A priority patent/EP3798723B1/en
Publication of LT2019523A publication Critical patent/LT2019523A/lt
Publication of LT6832B publication Critical patent/LT6832B/lt

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
    • G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
    • G02F1/392—Parametric amplification
    • 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
    • G02F1/3501—Constructional details or arrangements of non-linear optical devices, e.g. shape of non-linear crystals
    • 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
    • G02F1/3544—Particular phase matching techniques
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/16—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 series; tandem
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/40—Materials having a particular birefringence, retardation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)

Abstract

Daugiapakopis parametrinis šviesos stiprinimo būdas apima kaupinimo bangos ir signalo bangos praleidimą pro signalinės bangos stiprinimo priemonę ir šalutinės bangos atskyrimą nuo kaupinimo bangos ir signalo bangos sklidimo trajektorijos tarp viena po kitos išdėstytų signalinės bangos stiprinimo priemonių. Po kaupinimo bangos ir signalo bangos praleidimo pro bent vieną signalo stiprinimo priemonę, kaupinimo bangos ir signalo bangos, arba susiformavusios šalutinės bangos parametrai yra modifikuojami bent viena modifikavimo priemone. Daugiapakopis parametrinis šviesos stiprintuvas apima kaupinimo bangos ir signalo bangos stiprinimo priemonę, bei kaupinimo bangos ir signalo bangos arba šalutinės bangos bent vieną modifikavimo priemonę.
LT2019523A 2019-09-25 2019-09-25 Daugiapakopis parametrinis šviesos stiprinimo būdas ir daugiapakopis stiprintuvas LT6832B (lt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LT2019523A LT6832B (lt) 2019-09-25 2019-09-25 Daugiapakopis parametrinis šviesos stiprinimo būdas ir daugiapakopis stiprintuvas
EP20192311.7A EP3798723B1 (en) 2019-09-25 2020-08-24 Multistage parametric light amplification method and multistage amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2019523A LT6832B (lt) 2019-09-25 2019-09-25 Daugiapakopis parametrinis šviesos stiprinimo būdas ir daugiapakopis stiprintuvas

Publications (2)

Publication Number Publication Date
LT2019523A true LT2019523A (lt) 2021-04-12
LT6832B LT6832B (lt) 2021-08-10

Family

ID=72234663

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2019523A LT6832B (lt) 2019-09-25 2019-09-25 Daugiapakopis parametrinis šviesos stiprinimo būdas ir daugiapakopis stiprintuvas

Country Status (2)

Country Link
EP (1) EP3798723B1 (lt)
LT (1) LT6832B (lt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11467469B1 (en) * 2021-03-19 2022-10-11 Raytheon Company Hybrid material optical parametric amplifier
CN114371585B (zh) * 2022-01-14 2025-05-30 浙江农林大学 一种基于非共线光参量放大技术的宽带中红外激光脉冲设计方法
DE102023130602A1 (de) 2023-11-06 2025-05-08 SI Stuttgart Instruments GmbH Optisch-Parametrischer Verstärker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6208458B1 (en) * 1997-03-21 2001-03-27 Imra America, Inc. Quasi-phase-matched parametric chirped pulse amplification systems
JP2011145554A (ja) * 2010-01-15 2011-07-28 Fujitsu Ltd 光増幅器および光増幅装置
EP2899816B1 (en) * 2014-01-27 2019-05-15 Fyzikální ústav AV CR, v.v.i. Method and device for time synchronization of picosecond and subpicosecond laser pulses
US9280031B2 (en) * 2014-07-25 2016-03-08 Raytheon Company Methods and apparatus for idler extraction in high power optical parametric amplifiers

Also Published As

Publication number Publication date
EP3798723C0 (en) 2025-12-10
EP3798723B1 (en) 2025-12-10
EP3798723A1 (en) 2021-03-31
LT6832B (lt) 2021-08-10

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20210412

FG9A Patent granted

Effective date: 20210810