2014Instruments and Experimental TechniquesRequires access

Continuously wavelength tuned optical parametric oscillator based on fan-out periodically poled lithium niobate

D. B. Kolker, Аndrey А. Boyko, N. Yu. Dukhovnikova, K. G. Zenov, I. V. Sherstov, М. К. Старикова, И. Б. Мирошниченко, M. B. Miroshnichenko, D. A. Kashtanov, Ирина Борисовна Кузнецова, M. Yu. Shtyrov, S. Zachariadis, A. I. Karapuzikov, А. А. Карапузиков, V. N. Lokonov

Open publisher page 8 citations

Abstract

A PC-controlled optical parametric oscillator (OPO) based on fan-out periodically poled lithium niobate (MgO : PPLN) structures was developed. Continuous wavelength tuning (2.40–3.85 μm) was realized via linear displacements of fan-out MgO : PPLN structures using a PC-controlled precision motorized translation stage. The total wavelength scanning time in the range of 2.40–3.85 μm was ≤1 min. The OPO was developed as a source of tunable radiation for use in a laser photo-acoustic gas analyzer. Studies of the methane absorption spectrum showed a good coincidence of the experimental and theoretical data.

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What this paper is about

A PC-controlled optical parametric oscillator (OPO) based on fan-out periodically poled lithium niobate (MgO : PPLN) structures was developed. Continuous wavelength tuning (2.40–3.85 μm) was realized via linear displacements of fan-out MgO : PPLN structures using a PC-controlled precision motorized translation stage. The total wavelength scanning time in the range of 2.40–3.85 μm was ≤1 min. The OPO was developed as a source of tunable radiation for use in a laser photo-acoustic gas analyzer. Studies of the methane absorption spectrum showed a good coincidence of the experimental and theoretical data.

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Available abstract

A PC-controlled optical parametric oscillator (OPO) based on fan-out periodically poled lithium niobate (MgO : PPLN) structures was developed. Continuous wavelength tuning (2.40–3.85 μm) was realized via linear displacements of fan-out MgO : PPLN structures using a PC-controlled precision motorized translation stage. The total wavelength scanning time in the range of 2.40–3.85 μm was ≤1 min. The OPO was developed as a source of tunable radiation for use in a laser photo-acoustic gas analyzer. Studies of the methane absorption spectrum showed a good coincidence of the experimental and theoretical data.

Key concepts: Lithium niobate, Optical parametric oscillator, Materials science, Wavelength, Optics, Laser, Parametric statistics, Optoelectronics

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