Development of a quasi-phase-matched, second-harmonic generation periodically poled lithium niobate waveguide with an integrated electro-optical modulator

Yuji Oki, Hiromitsu Onda, Takahiro Okaguchi, Kenta Ohnishi, Tatsuo Okada

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

A novel type of waveguide quasi-phase-matched device with output electro-optical (EO) modulation is proposed and demonstrated. The second-harmonic generated output can be modulated with a high extinction ratio by integration of dual EO phase modulators on a periodically poled lithium niobate waveguide. Blue and green coherent light with EO modulation was demonstrated, and wavelength dispersion of r33 is discussed.

Original languageEnglish
Pages (from-to)1492-1494
Number of pages3
JournalOptics Letters
Volume31
Issue number10
DOIs
Publication statusPublished - May 15 2006

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light modulation
lithium niobates
modulators
harmonic generations
waveguides
output
coherent light
extinction
harmonics
wavelengths

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cite this

Development of a quasi-phase-matched, second-harmonic generation periodically poled lithium niobate waveguide with an integrated electro-optical modulator. / Oki, Yuji; Onda, Hiromitsu; Okaguchi, Takahiro; Ohnishi, Kenta; Okada, Tatsuo.

In: Optics Letters, Vol. 31, No. 10, 15.05.2006, p. 1492-1494.

Research output: Contribution to journalArticle

Oki, Yuji ; Onda, Hiromitsu ; Okaguchi, Takahiro ; Ohnishi, Kenta ; Okada, Tatsuo. / Development of a quasi-phase-matched, second-harmonic generation periodically poled lithium niobate waveguide with an integrated electro-optical modulator. In: Optics Letters. 2006 ; Vol. 31, No. 10. pp. 1492-1494.
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