H Ishii

Very-low-voltage operation of Mach-Zehnder interferometer-type electroabsorption modulator using asymmetric couplers.

S. Kanazawa, H. Ishii, W. Kobayashi, 2014, Optics express.

1.3-$\mu$ m 4$\,\times\,$ 25-Gb/s Monolithically Integrated Light Source for Metro Area 100-Gb/s Ethernet

A. Ohki, R. Iga, H. Ishii, 2011, IEEE Photonics Technology Letters.