1. Trans IECE Japan Journal of Optical Communications QE;Noda;IEEE Quantum Electron,1978
2. i i tMi ioh i IEEF l Quantum Flectron ΟΓ i i y el;Suct;Rev ECL,1978
3. unpublished unpublished;Yamada;Appl Phys Lett,1976
4. ( lo be published ) nd Meeting Ferrelec and Their Appl;Noda;Appl Opt Proc,1979
5. el and;Kubota;Opt Quantum Electron,1978