In this paper, we presented our recent works on development of optical modulators and subsystems. The modulators have new functions, such as optical frequency shift, modulation by radio-frequency-signal, etc, in addition to conventional ON/OFF keying. The target of our works is to provide particular functions for novel systems, such as radio-on-fiber system, optical packet switching, etc.
|ジャーナル||Journal of the National Institute of Information and Communications Technology|
|出版ステータス||Published - 2004 3月 1|
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