@article{CTT100564352,
  author = {Jiro Saikawa and Masaaki Fujii and Hideki Ishizuki and Takunori Taira},
  title = {High-energy, narrow-bandwidth periodically poled Mg-doped LiNbO3 optical parametric oscillator with a volume Bragg grating},
  journal = {Opt. Lett.},
  year = 2007,
}