作者: Y. X. Fan , R. C. Eckardt , R. L. Byer , J. Nolting , R. Wallenstein
DOI: 10.1063/1.100492
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摘要: A visible BaB2O4 optical parametric oscillator (OPO) pumped by a single‐axial‐mode 355‐nm source has been demonstrated. An average output power of 140 mW with signal wave conversion efficiency 13% and an idler 11% for total 24% achieved. The continuously tuned from 412 nm to 2.55 μm limited the infrared transmission range crystal. Through injection seeding we obtained OPO operation corresponding linewidth less than 3 GHz.