摘要： We report on the design and experimental demonstration of an electro-optically tunable, pulsed intracavity optical parametric oscillator (IOPO) based on a unique fan-out double-prism domain periodically poled lithium niobate (DPD PPLN) in a diode-pumped Nd:YVO laser. The PPLN device combines the functionalities of fan-out and ramped duty-cycle domain structured nonlinear crystals, working simultaneously as a continuous grating-period quasi-phase-matched optical parametric downconverter and an electro-optic beam deflector/Q switch in the laser system. When driving the fan-out DPD PPLN with a voltage pulse train and varying the DC offset of the pulse train, a pulsed IOPO was realized with its signal and idler being electro-optically tunable over the 1880 and 2453 nm bands at spectral tuning rates of 13.5 (measured) and 25.8 (calculated) nm/(kV/mm), respectively. 其他題名： Opt Lett 出版者： United States 出版日期： 2016-08-15 出處： Optics letters, 2016-08, Vol.41 (16), p.3904-3907 資源來源： Optica Publishing Group Journals 識別號： ISSN: 0146-9592 識別號： EISSN: 1539-4794 識別號： DOI: 10.1364/OL.41.003904 識別號： PMID: 27519119
