Violet light generation in quasi-phase-matched adhered ridge waveguide

Sergey V. Tovstonog; Sunao Kurimura; Tohru Okubo; Rai Kou; Hirochika Nakajima; Masayuki Motoya; Junichiro Ichikawa

doi:10.1143/JJAP.47.4586

Violet light generation in quasi-phase-matched adhered ridge waveguide

Sergey V. Tovstonog, Sunao Kurimura, Tohru Okubo, Rai Kou, Hirochika Nakajima, Masayuki Motoya, Junichiro Ichikawa

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

6 Citations (Scopus)

Abstract

We investigated the properties of Z-cut periodically poled MgO-doped congruent lithium niobate (PPMgCLN) with an adhered ridge waveguide. A second harmonic power of 0.61 mW by third-order quasi-phase matching (QPM) was measured with a Ti:S laser at 808 nm with a normalized conversion efficiency of 680%/W. We examined waveguide dispersion for a first-order QPM device using second harmonic generation (SHG) characteristics in a UV spectrum by third-, fourth-, and fifth-order QPM.

Original language	English
Pages (from-to)	4586-4588
Number of pages	3
Journal	Japanese Journal of Applied Physics
Volume	47
Issue number	6 PART 1
DOIs	https://doi.org/10.1143/JJAP.47.4586
Publication status	Published - 2008 Jun 13

Keywords

Ferroelectrics
Materials
Nonlinear optics

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.47.4586

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title = "Violet light generation in quasi-phase-matched adhered ridge waveguide",

abstract = "We investigated the properties of Z-cut periodically poled MgO-doped congruent lithium niobate (PPMgCLN) with an adhered ridge waveguide. A second harmonic power of 0.61 mW by third-order quasi-phase matching (QPM) was measured with a Ti:S laser at 808 nm with a normalized conversion efficiency of 680%/W. We examined waveguide dispersion for a first-order QPM device using second harmonic generation (SHG) characteristics in a UV spectrum by third-, fourth-, and fifth-order QPM.",

keywords = "Ferroelectrics, Materials, Nonlinear optics",

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T1 - Violet light generation in quasi-phase-matched adhered ridge waveguide

AU - Tovstonog, Sergey V.

AU - Kurimura, Sunao

AU - Okubo, Tohru

AU - Kou, Rai

AU - Nakajima, Hirochika

AU - Motoya, Masayuki

AU - Ichikawa, Junichiro

PY - 2008/6/13

Y1 - 2008/6/13

N2 - We investigated the properties of Z-cut periodically poled MgO-doped congruent lithium niobate (PPMgCLN) with an adhered ridge waveguide. A second harmonic power of 0.61 mW by third-order quasi-phase matching (QPM) was measured with a Ti:S laser at 808 nm with a normalized conversion efficiency of 680%/W. We examined waveguide dispersion for a first-order QPM device using second harmonic generation (SHG) characteristics in a UV spectrum by third-, fourth-, and fifth-order QPM.

AB - We investigated the properties of Z-cut periodically poled MgO-doped congruent lithium niobate (PPMgCLN) with an adhered ridge waveguide. A second harmonic power of 0.61 mW by third-order quasi-phase matching (QPM) was measured with a Ti:S laser at 808 nm with a normalized conversion efficiency of 680%/W. We examined waveguide dispersion for a first-order QPM device using second harmonic generation (SHG) characteristics in a UV spectrum by third-, fourth-, and fifth-order QPM.

KW - Ferroelectrics

KW - Materials

KW - Nonlinear optics

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JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

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ER -

Violet light generation in quasi-phase-matched adhered ridge waveguide

Abstract

Keywords

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