1. E. Ishimura, Y. Miyazaki, K. Matsumoto, T. Takiguchi, T. Itagaki, D. Suzuki, K. Takagi, H. Higuchi, IEE Conference Publication, No. 448/2, 1997, pp. 171–174.
2. Extremely small-chirp electroabsorption-modulator integrated distributed feedback laser diode with a shallow quantum-well absorption layer
3. M. Matsuda, K. Morito, K. Yamaji, Y. Satoh, O. Aoki, T. Fujii, Y. Kotaki, Proceedings ECIO ‘97. Eighth European Conference on Integrated Optics and Technical Exhibition, 1997, pp. 118.
4. Nakamura;Oshiba;H. Horikawa, IEEE J. Quantum Electron.,1998
5. 1.55-μm wavelength-selectable microarray DFB-LD's with monolithically integrated MMI combiner, SOA, and EA-modulator