Vortex nucleation and evolution in parametric wave mixing

G. Molina-Terriza; L. Torner

doi:10.1117/12.428270

Vortex nucleation and evolution in parametric wave mixing

G. Molina-Terriza^*, L. Torner

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

Abstract

A semi-analytical model was presented to describe the evolution of screw phase-dislocations of wave front in seeded second harmonic generation geometries with seed signals in the form of focused Gaussian beams with nested vortices. The number of vortices existing in the second-harmonic beam were shown to be dependent on the topological charge, propagation length inside the crystal and width and intensity of the pump and seed signals.

Original language	English
Title of host publication	Second International Conference on Singular Optics (Optical Vortices)
Subtitle of host publication	Fundamentals and Applications
Editors	Marat S. Soskin, Mikhail V. Vasnetsov
Place of Publication	Bellingham, WA
Publisher	SPIE
Pages	209-216
Number of pages	8
ISBN (Print)	9780819440983
DOIs	https://doi.org/10.1117/12.428270
Publication status	Published - Oct 2001
Externally published	Yes
Event	Second International Conference on Singular Optics (Optical Vortices) - 2000: Fundamentals and Applications - Crimea, Ukraine Duration: 2 Oct 2000 → 2 Oct 2000 Conference number: 2

Publication series

Name	Proceedings of SPIE
Publisher	SPIE
Volume	4403

Conference

Conference	Second International Conference on Singular Optics (Optical Vortices) - 2000
Country/Territory	Ukraine
City	Crimea
Period	2/10/00 → 2/10/00

Access to Document

10.1117/12.428270

Cite this

@inproceedings{289141a5636642839847a921cb335c90,

title = "Vortex nucleation and evolution in parametric wave mixing",

abstract = "A semi-analytical model was presented to describe the evolution of screw phase-dislocations of wave front in seeded second harmonic generation geometries with seed signals in the form of focused Gaussian beams with nested vortices. The number of vortices existing in the second-harmonic beam were shown to be dependent on the topological charge, propagation length inside the crystal and width and intensity of the pump and seed signals.",

author = "G. Molina-Terriza and L. Torner",

year = "2001",

month = oct,

doi = "10.1117/12.428270",

language = "English",

isbn = "9780819440983",

series = "Proceedings of SPIE",

publisher = "SPIE",

pages = "209--216",

editor = "Soskin, {Marat S.} and Vasnetsov, {Mikhail V.}",

booktitle = "Second International Conference on Singular Optics (Optical Vortices)",

address = "United States",

note = "Second International Conference on Singular Optics (Optical Vortices) - 2000 : Fundamentals and Applications ; Conference date: 02-10-2000 Through 02-10-2000",

}

Molina-Terriza, G & Torner, L 2001, Vortex nucleation and evolution in parametric wave mixing. in MS Soskin & MV Vasnetsov (eds), Second International Conference on Singular Optics (Optical Vortices): Fundamentals and Applications. Proceedings of SPIE, vol. 4403, SPIE, Bellingham, WA, pp. 209-216, Second International Conference on Singular Optics (Optical Vortices) - 2000, Crimea, Ukraine, 2/10/00. https://doi.org/10.1117/12.428270

Vortex nucleation and evolution in parametric wave mixing. / Molina-Terriza, G.; Torner, L.
Second International Conference on Singular Optics (Optical Vortices): Fundamentals and Applications. ed. / Marat S. Soskin; Mikhail V. Vasnetsov. Bellingham, WA: SPIE, 2001. p. 209-216 (Proceedings of SPIE; Vol. 4403).

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

TY - GEN

T1 - Vortex nucleation and evolution in parametric wave mixing

AU - Molina-Terriza, G.

AU - Torner, L.

N1 - Conference code: 2

PY - 2001/10

Y1 - 2001/10

N2 - A semi-analytical model was presented to describe the evolution of screw phase-dislocations of wave front in seeded second harmonic generation geometries with seed signals in the form of focused Gaussian beams with nested vortices. The number of vortices existing in the second-harmonic beam were shown to be dependent on the topological charge, propagation length inside the crystal and width and intensity of the pump and seed signals.

AB - A semi-analytical model was presented to describe the evolution of screw phase-dislocations of wave front in seeded second harmonic generation geometries with seed signals in the form of focused Gaussian beams with nested vortices. The number of vortices existing in the second-harmonic beam were shown to be dependent on the topological charge, propagation length inside the crystal and width and intensity of the pump and seed signals.

UR - http://www.scopus.com/inward/record.url?scp=0034878633&partnerID=8YFLogxK

U2 - 10.1117/12.428270

DO - 10.1117/12.428270

M3 - Conference proceeding contribution

AN - SCOPUS:0034878633

SN - 9780819440983

T3 - Proceedings of SPIE

SP - 209

EP - 216

BT - Second International Conference on Singular Optics (Optical Vortices)

A2 - Soskin, Marat S.

A2 - Vasnetsov, Mikhail V.

PB - SPIE

CY - Bellingham, WA

T2 - Second International Conference on Singular Optics (Optical Vortices) - 2000

Y2 - 2 October 2000 through 2 October 2000

ER -

Vortex nucleation and evolution in parametric wave mixing

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this