Demonstration of vortex-induced beam shaping in seeded second-harmonic generation

Gabriel Molina-Terriza; Stefano Minardi; Alberto Bramati; Paolo Di Trapani; Lluis Torner

Demonstration of vortex-induced beam shaping in seeded second-harmonic generation

Gabriel Molina-Terriza^*, Stefano Minardi, Alberto Bramati, Paolo Di Trapani, Lluis Torner

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

We report the experimental demonstration of a method that allows the simultaneous frequency-doubling and the shaping of a light beam into a variety of patterns. The technique is based on the controllable generation of multiple-vortex patterns in seeded schemes. Our observations were performed under conditions of second-harmonic generation pumped by picosecond pulses at 1055 nm, but the scheme can be extended to all parametric processes.

Original language	English
Pages (from-to)	110-115
Number of pages	6
Journal	Optics Express
Volume	9
Issue number	2
Publication status	Published - 2001
Externally published	Yes

Cite this

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title = "Demonstration of vortex-induced beam shaping in seeded second-harmonic generation",

abstract = "We report the experimental demonstration of a method that allows the simultaneous frequency-doubling and the shaping of a light beam into a variety of patterns. The technique is based on the controllable generation of multiple-vortex patterns in seeded schemes. Our observations were performed under conditions of second-harmonic generation pumped by picosecond pulses at 1055 nm, but the scheme can be extended to all parametric processes.",

author = "Gabriel Molina-Terriza and Stefano Minardi and Alberto Bramati and \{Di Trapani\}, Paolo and Lluis Torner",

year = "2001",

language = "English",

volume = "9",

pages = "110--115",

journal = "Optics Express",

issn = "1094-4087",

publisher = "Optica Publishing Group (formerly OSA)",

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TY - JOUR

T1 - Demonstration of vortex-induced beam shaping in seeded second-harmonic generation

AU - Molina-Terriza, Gabriel

AU - Minardi, Stefano

AU - Bramati, Alberto

AU - Di Trapani, Paolo

AU - Torner, Lluis

PY - 2001

Y1 - 2001

N2 - We report the experimental demonstration of a method that allows the simultaneous frequency-doubling and the shaping of a light beam into a variety of patterns. The technique is based on the controllable generation of multiple-vortex patterns in seeded schemes. Our observations were performed under conditions of second-harmonic generation pumped by picosecond pulses at 1055 nm, but the scheme can be extended to all parametric processes.

AB - We report the experimental demonstration of a method that allows the simultaneous frequency-doubling and the shaping of a light beam into a variety of patterns. The technique is based on the controllable generation of multiple-vortex patterns in seeded schemes. Our observations were performed under conditions of second-harmonic generation pumped by picosecond pulses at 1055 nm, but the scheme can be extended to all parametric processes.

UR - https://www.scopus.com/pages/publications/0001361939

M3 - Article

C2 - 19421279

AN - SCOPUS:0001361939

SN - 1094-4087

VL - 9

SP - 110

EP - 115

JO - Optics Express

JF - Optics Express

IS - 2

ER -

Demonstration of vortex-induced beam shaping in seeded second-harmonic generation

Abstract

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