LT3719563T - Amplitudės, poliarizacijos ir šviesos fazės valdymas impulsinėse lazerinėse sistemose - Google Patents

Amplitudės, poliarizacijos ir šviesos fazės valdymas impulsinėse lazerinėse sistemose

Info

Publication number
LT3719563T
LT3719563T LTEP19166439.0T LT19166439T LT3719563T LT 3719563 T LT3719563 T LT 3719563T LT 19166439 T LT19166439 T LT 19166439T LT 3719563 T LT3719563 T LT 3719563T
Authority
LT
Lithuania
Prior art keywords
polarization
amplitude
phase
light
pulsed laser
Prior art date
Application number
LTEP19166439.0T
Other languages
English (en)
Inventor
Dalius Petrulionis
Darius Grigaitis
Original Assignee
Uab Light Conversion
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 Uab Light Conversion filed Critical Uab Light Conversion
Publication of LT3719563T publication Critical patent/LT3719563T/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
    • G02F1/01—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 for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—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 for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0327—Operation of the cell; Circuit 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/107—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using electro-optic devices, e.g. exhibiting Pockels or Kerr effect
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/04206—Modifications for accelerating switching by feedback from the output circuit to the control circuit in field-effect transistor switches
    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0085—Modulating the output, i.e. the laser beam is modulated outside the laser cavity
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
LTEP19166439.0T 2019-04-01 2019-04-01 Amplitudės, poliarizacijos ir šviesos fazės valdymas impulsinėse lazerinėse sistemose LT3719563T (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19166439.0A EP3719563B1 (en) 2019-04-01 2019-04-01 Arbitrary control of amplitude, polarization and phase of light in pulsed laser systems

Publications (1)

Publication Number Publication Date
LT3719563T true LT3719563T (lt) 2024-02-12

Family

ID=66041369

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP19166439.0T LT3719563T (lt) 2019-04-01 2019-04-01 Amplitudės, poliarizacijos ir šviesos fazės valdymas impulsinėse lazerinėse sistemose

Country Status (3)

Country Link
US (1) US11588294B2 (lt)
EP (1) EP3719563B1 (lt)
LT (1) LT3719563T (lt)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620113A (en) * 1984-02-17 1986-10-28 The University Of Rochester Pockels cell driver
US5157451A (en) * 1991-04-01 1992-10-20 John Taboada Laser imaging and ranging system using two cameras
US5204867A (en) * 1991-06-10 1993-04-20 Laser Photonics, Inc. Method and apparatus to dynamically control the resonator gain of a laser
US5343483A (en) * 1993-03-19 1994-08-30 Wisconsin Alumni Research Foundation High voltage fast pulse control for a Q-switched laser
AU2001290534A1 (en) * 2000-08-16 2002-02-25 Accelight Investments, Inc. Energy recirculating driver for capacitive load
DE102005061716A1 (de) 2005-12-22 2007-07-05 BME Meßgeräte Entwicklung KG Pockelszellen-Ansteuerschaltung zur schnellen Variation der Pulsamplitude von kurzen oder ultrakurzen Laserpulsen
DE102007004391B3 (de) * 2007-01-29 2008-08-07 Adamietz, Hubert, Dipl.-Ing. Schneller Pockelszellen-Treiber mit Kompensationsschaltung
DE102009006154A1 (de) 2009-01-26 2010-07-29 Bergmann Meßgeräte Entwicklung KG Hochspannungsschalter mit einstellbarem Strom
JP5820241B2 (ja) * 2011-11-02 2015-11-24 浜松ホトニクス株式会社 容量性負荷駆動回路
RU120297U1 (ru) * 2012-05-03 2012-09-10 Федеральное государственное бюджетное учреждение науки Институт автоматики и электрометрии Сибирского отделения Российской академии наук (ИАиЭ СО РАН) Источник высокого знакопеременного напряжения, программируемого по амплитуде и частоте
DE102014111774A1 (de) * 2014-08-18 2016-02-18 AMOtronics UG Anordnung und Verfahren zum Modulieren von Laserpulsen
EP3128673B8 (de) * 2015-08-06 2018-07-11 Bergmann Messgeräte Entwicklung KG Pockelszellen-treiberschaltung mit ohmschen, induktiven oder kapazitiven elementen

Also Published As

Publication number Publication date
EP3719563A1 (en) 2020-10-07
EP3719563B1 (en) 2023-06-21
US11588294B2 (en) 2023-02-21
US20200313383A1 (en) 2020-10-01

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