Naoya Oka

All-Optical OOK to Multiple-Level PSK Format Conversion Using a Self-Generating Optical Clock

Motoharu Matsuura, Keita Mizusaka, Naoya Oka, 2016, IEEE Photonics Technology Letters.

Continuous-wave 193.4 nm laser with 120 mW output power.

Haruhiko Kusunose, Koichi Moriizumi, Yushi Kaneda, 2015, Optics letters.