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研究成果 1989 2019

フィルター
論文
2008
5 引用 (Scopus)

A novel active MMI bi-stable laser using cross-gain saturation between fundamental and first order modes

Bastawrous, H. A., Saikaku, H., Jiang, H., Tahara, Y., Matsuo, S. & Hamamoto, K., 12 1 2008.

研究成果: 会議への寄与タイプ論文

Laser modes
Hysteresis
Lasers
2002
1 引用 (Scopus)

High power with low electric power consumption 1.45 μm Active multi-mode-interferometer laser diode for fiber amplifier applications

Hamamoto, K., Naniwae, K., Gini, E. & Melchior, H., 1 1 2002, p. 481-482. 2 p.

研究成果: 会議への寄与タイプ論文

Fiber amplifiers
Interferometers
Semiconductor lasers
Electric power utilization
Semiconductor quantum wells
2000
11 引用 (Scopus)

1.55-μm wavelength-selectable microarray DFB-LD's with integrated MMI combiner, SOA, and EA-modulator

Kudo, K., Yashiki, K., Sasaki, T., Yokoyama, Y., Hamamoto, K., Morimoto, T. & Yamaguchi, M., 1 1 2000, p. 190-192. 3 p.

研究成果: 会議への寄与タイプ論文

Microarrays
Service oriented architecture (SOA)
Modulators
Wavelength
Epitaxial growth
1996
2 引用 (Scopus)

Insertion-loss-free 1×4 optical switch fabricated using bandgap-energy-controlled selective MOVPE

Hamamoto, K., Sasaki, T., Matsumoto, T. & Komatsu, K., 12 1 1996, p. 153-156. 4 p.

研究成果: 会議への寄与タイプ論文

Diode amplifiers
Metallorganic vapor phase epitaxy
Optical switches
Insertion losses
Semiconductor lasers
1995
3 引用 (Scopus)

Transceiver PIC for bidirectional optical communication fabricated by bandgap energy controlled selective MOVPE

Takeuchi, T., Sasaki, T., Yamamoto, M., Hamamoto, K., Makita, K., Taguchi, K. & Komatsu, K., 12 1 1995, p. 87-90. 4 p.

研究成果: 会議への寄与タイプ論文

Metallorganic vapor phase epitaxy
Optical communication
Transceivers
Energy gap
Modulation