H. Okayama

LiNbO/sub 3/ quasiphase matched wavelength converter and its module

Chang-Qing Xu, H. Okayama, T. Kamijoh, 1998, 24th European Conference on Optical Communication. ECOC '98 (IEEE Cat. No.98TH8398).

Optical Subscriber System for B-ISDN

H. Okayama, K. Hayashi, R. Konuma, 1993 .

Experiment on deflector-selector optical switch matrix

H. Okayama, M. Kawahara, 1992 .

Waveguide Array Grating Wavelength Demultiplexer on LiNbO3

H. Okayama, H. Okayama, M. Kawahara, 1995 .

Prototype 32*32 optical switch matrix

H. Okayama, M. Kawahara, 1994 .

Integrated photonic wavelength router comprising a star coupler and acousto-optic filters

H. Okayama, M. Kawahara, 1995 .

Efficient broadband wavelength converter for WDM optical communication systems

H. Okayama, Chang-Qing Xu, M. Kawahara, 1994 .

Two-module stage optical switch network

H. Okayama, T. Kamijoh, T. Tsuruoka, 2000, Journal of Lightwave Technology.

25-Gbps operation of silicon p-i-n Mach-Zehnder optical modulator with 100-μm-long phase shifter

H. Okayama, H. Takahashi, S. Akiyama, 2012, 2012 Conference on Lasers and Electro-Optics (CLEO).

Dynamic wavelength selective add/drop node comprising tunable gratings

H. Okayama, Y. Ozeki, T. Kunii, 1997 .

Wavelength conversions between the two silica fibre loss windows at 1.31 and 1.55 mu m using difference frequency generation

H. Okayama, Chang-Qing Xu, M. Kawahara, 1994 .