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

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

15 Scopus citations

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 - 1 Jan 2015
Externally published	Yes

Keywords

Laser coupling
Lasers, distributed-feedback
Lasers, solid-state
Nonlinear optics

ASJC Scopus subject areas

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

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10.1364/PRJ.3.000077

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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.",

keywords = "Laser coupling, Lasers, distributed-feedback, Lasers, solid-state, Nonlinear optics",

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

note = "Publisher Copyright: {\textcopyright} 2015 Chinese Laser Press.",

year = "2015",

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doi = "10.1364/PRJ.3.000077",

language = "English",

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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

PY - 2015/1/1

Y1 - 2015/1/1

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.

KW - Laser coupling

KW - Lasers, distributed-feedback

KW - Lasers, solid-state

KW - Nonlinear optics

UR - https://www.scopus.com/pages/publications/84941141601

U2 - 10.1364/PRJ.3.000077

DO - 10.1364/PRJ.3.000077

M3 - Article

AN - SCOPUS:84941141601

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

Keywords

ASJC Scopus subject areas

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