GENERATING MULTIPLE BEAMS OF A HARMONIC FREQUENCY

Examples are disclosed that relate to efficiently producing multiple laser beams of a harmonic frequency from a fundamental frequency beam. One example provides an optical system comprising a first stage and a second stage. The first stage is configured to receive an input of a fundamental frequency...

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Main Authors DREVINSKAS, Rokas, DR WINKLER, Thomas Torsten, ANDERSON, Patrick Neil, SAKAKURA, Masaaki, BLACK, Richard John, LARA SAUCEDO, David
Format Patent
LanguageEnglish
French
Published 12.10.2023
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Abstract Examples are disclosed that relate to efficiently producing multiple laser beams of a harmonic frequency from a fundamental frequency beam. One example provides an optical system comprising a first stage and a second stage. The first stage is configured to receive an input of a fundamental frequency beam from a laser, and output from the optical system a first-stage harmonic frequency beam and a first-stage residual fundamental frequency beam. The second stage is configured to receive an input of the first-stage residual fundamental frequency beam, and to output from the optical system a second-stage harmonic frequency beam. Des exemples sont divulgués qui se rapportent à la production efficace de multiples faisceaux laser d'une fréquence harmonique à partir d'un faisceau de fréquence fondamentale. Un exemple concerne un système optique comprenant un premier étage et un second étage. Le premier étage est configuré pour recevoir une entrée d'un faisceau de fréquence fondamentale provenant d'un laser, et délivrer en sortie à partir du système optique un faisceau de fréquence harmonique de premier étage et un faisceau de fréquence fondamentale résiduel de premier étage. Le second étage est configuré pour recevoir une entrée du faisceau de fréquence fondamentale résiduel de premier étage, et pour délivrer en sortie à partir du système optique un faisceau de fréquence harmonique de second étage.
AbstractList Examples are disclosed that relate to efficiently producing multiple laser beams of a harmonic frequency from a fundamental frequency beam. One example provides an optical system comprising a first stage and a second stage. The first stage is configured to receive an input of a fundamental frequency beam from a laser, and output from the optical system a first-stage harmonic frequency beam and a first-stage residual fundamental frequency beam. The second stage is configured to receive an input of the first-stage residual fundamental frequency beam, and to output from the optical system a second-stage harmonic frequency beam. Des exemples sont divulgués qui se rapportent à la production efficace de multiples faisceaux laser d'une fréquence harmonique à partir d'un faisceau de fréquence fondamentale. Un exemple concerne un système optique comprenant un premier étage et un second étage. Le premier étage est configuré pour recevoir une entrée d'un faisceau de fréquence fondamentale provenant d'un laser, et délivrer en sortie à partir du système optique un faisceau de fréquence harmonique de premier étage et un faisceau de fréquence fondamentale résiduel de premier étage. Le second étage est configuré pour recevoir une entrée du faisceau de fréquence fondamentale résiduel de premier étage, et pour délivrer en sortie à partir du système optique un faisceau de fréquence harmonique de second étage.
Author DREVINSKAS, Rokas
SAKAKURA, Masaaki
DR WINKLER, Thomas Torsten
ANDERSON, Patrick Neil
BLACK, Richard John
LARA SAUCEDO, David
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– fullname: LARA SAUCEDO, David
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DocumentTitleAlternate GÉNÉRATION DE MULTIPLES FAISCEAUX D'UNE FRÉQUENCE HARMONIQUE
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Snippet Examples are disclosed that relate to efficiently producing multiple laser beams of a harmonic frequency from a fundamental frequency beam. One example...
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SubjectTerms BASIC ELECTRIC ELEMENTS
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DEVICES USING STIMULATED EMISSION
ELECTRICITY
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Title GENERATING MULTIPLE BEAMS OF A HARMONIC FREQUENCY
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