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Selection of papers presented at the symposium MPLP-2018 : Broadband mid-IR source based on a MgO : PPLN optical parametric oscillator. (14th February 2019)
Record Type:
Journal Article
Title:
Selection of papers presented at the symposium MPLP-2018 : Broadband mid-IR source based on a MgO : PPLN optical parametric oscillator. (14th February 2019)
Main Title:
Selection of papers presented at the symposium MPLP-2018 : Broadband mid-IR source based on a MgO : PPLN optical parametric oscillator
Abstract: We have designed and tested a broadband fan-out PPLN-based optical parametric oscillator (OPO) pumped by a Q-switched Nd : YAG laser (1.064 μm) and operating in the spectral range 2.6–4.2 μm. The optical scheme of the OPO utilises a cylindrical pump beam expander for increasing the effective aperture of the PPLN structure and obtaining broadband generation.