N. Nishimura

Novel Er and Ce codoped fluoride fiber amplifier for low-noise and high-efficient operation with 980-nm pumping

T. Okada, Y. Nakata, Y. Kubota, 2003, IEEE Photonics Technology Letters.

White emission of Yb²⁺:fluoride glasses efficiently excited with near-UV light.

K. Miura, Y. Shimotsuma, Y. Kubota, 2013, Optics express.

Influence of Yb3+ and Ce3+ codoping on fluorescence characteristics of Er3+-doped fluoride glass under 980 nm excitation

Mitsuhiro Higashihata, Nilesh J. Vasa, Y. Kubota, 2004 .

Energy transfer mechanism in Yb3+:Er3+-ZBLAN: macro- and micro-parameters

Yoshiki Nakata, Tatsuo Okada, Mitsuhiro Higashihata, 2004 .

Widely tunable Ce- and Er-codoped fluorozirconate fiber laser with 975-nm laser diode pumping

N. Vasa, T. Okada, Y. Kubota, 2005, IEEE Photonics Technology Letters.

1.55-μm Ce,Er:ZBLAN fiber laser operation under 980-nm pumping: experiment and simulation

M. Higashihata, Y. Kubota, Y. Nakata, 2002, IEEE Photonics Technology Letters.