Dually modulated photonic crystals enabling high-power high-beam-quality two-dimensional beam scanning lasers oleh Ryoichi Sakata, Kenji Ishizaki, Menaka De Zoysa, Shin Fukuhara, Takuya Inoue, Yoshinori Tanaka, Kintaro Iwata, Ranko Hatsuda, Masahiro Yoshida, John Gelleta, Susumu Noda