Conversion of out-of-phase to in-phase order in coupled laser arrays with second harmonics

Chene Tradonsky; Micha Nixon; Eitan Ronen; Vishwa Pal; Ronen Chriki; Asher A. Friesem; Nir Davidson

doi:10.1364/PRJ.3.000077

Conversion of out-of-phase to in-phase order in coupled laser arrays with second harmonics

Chene Tradonsky, Micha Nixon, Eitan Ronen, Vishwa Pal, Ronen Chriki, Asher A. Friesem, Nir Davidson

Department of Physics of Complex Systems

Weizmann Institute of Science

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

Abstract

A novel method for converting an array of out-of-phase lasers into one of in-phase lasers that can be tightly focused is presented. The method exploits second-harmonic generation and can be adapted for different laser arrays geometries. Experimental and calculated results, presented for negatively coupled lasers formed in a square, honeycomb, and triangular geometries are in good agreement.

Original language	English
Pages (from-to)	77-81
Number of pages	5
Journal	Photonics Research
Volume	3
Issue number	3
DOIs	https://doi.org/10.1364/PRJ.3.000077
State	Published - 2015

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

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10.1364/PRJ.3.000077

http://arxiv.org/abs/1502.06201License: Other

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title = "Conversion of out-of-phase to in-phase order in coupled laser arrays with second harmonics",

abstract = "A novel method for converting an array of out-of-phase lasers into one of in-phase lasers that can be tightly focused is presented. The method exploits second-harmonic generation and can be adapted for different laser arrays geometries. Experimental and calculated results, presented for negatively coupled lasers formed in a square, honeycomb, and triangular geometries are in good agreement.",

author = "Chene Tradonsky and Micha Nixon and Eitan Ronen and Vishwa Pal and Ronen Chriki and Friesem, {Asher A.} and Nir Davidson",

note = "Minerva Foundation; Israel Science Foundation (ISF) Bikura foundation This work was supported in part by the Minerva Foundation and Israel Science Foundation (ISF) Bikura foundation. The authors would like to thank Avi Peer for helpful suggestions on high harmonics in laser arrays.",

year = "2015",

doi = "10.1364/PRJ.3.000077",

language = "الإنجليزيّة",

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journal = "Photonics Research",

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T1 - Conversion of out-of-phase to in-phase order in coupled laser arrays with second harmonics

AU - Tradonsky, Chene

AU - Nixon, Micha

AU - Ronen, Eitan

AU - Pal, Vishwa

AU - Chriki, Ronen

AU - Friesem, Asher A.

AU - Davidson, Nir

N1 - Minerva Foundation; Israel Science Foundation (ISF) Bikura foundation This work was supported in part by the Minerva Foundation and Israel Science Foundation (ISF) Bikura foundation. The authors would like to thank Avi Peer for helpful suggestions on high harmonics in laser arrays.

PY - 2015

Y1 - 2015

N2 - A novel method for converting an array of out-of-phase lasers into one of in-phase lasers that can be tightly focused is presented. The method exploits second-harmonic generation and can be adapted for different laser arrays geometries. Experimental and calculated results, presented for negatively coupled lasers formed in a square, honeycomb, and triangular geometries are in good agreement.

AB - A novel method for converting an array of out-of-phase lasers into one of in-phase lasers that can be tightly focused is presented. The method exploits second-harmonic generation and can be adapted for different laser arrays geometries. Experimental and calculated results, presented for negatively coupled lasers formed in a square, honeycomb, and triangular geometries are in good agreement.

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U2 - 10.1364/PRJ.3.000077

DO - 10.1364/PRJ.3.000077

M3 - مقالة

SN - 2327-9125

VL - 3

SP - 77

EP - 81

JO - Photonics Research

JF - Photonics Research

IS - 3

ER -

Conversion of out-of-phase to in-phase order in coupled laser arrays with second harmonics

Abstract

All Science Journal Classification (ASJC) codes

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