• 1770 引用
  • 24 h指数
1978 …2019

Research output per year

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

フィルター
Article
Article

1. 5 mu m RANGE InGaAsP/InP DISTRIBUTED FEEDBACK BURIED HETEROSTRUCTURE (DFB-BH) LASERS.

Sakai, K., Akiba, S., Utaka, K. & Matsushima, Y., 1982 1 1, : : Denshi Tokyo. 21, p. 22-24 3 p.

研究成果: Article

1.5 μm Range InGaAsP/InP Distributed Feedback Lasers

Sakai, K., Utaka, K., Akiba, S. & Matsushima, Y., 1982 8, : : IEEE Journal of Quantum Electronics. 18, 8, p. 1272-1278 7 p.

研究成果: Article

41 引用 (Scopus)

1.5-μm λ/4-Shifted InGaAsP/InP DFB Lasers

Akiba, S., Usami, M. & Utaka, K., 1987 11, : : Journal of Lightwave Technology. 5, 11, p. 1564-1573 10 p.

研究成果: Article

36 引用 (Scopus)

1·5–1·6 µm GaInAsP/InP integrated twin-guide lasers with first-order distributed bragg reflectors

Utaka, K., Kobayashi, K., Kishino, K. & Suematsu, Y., 1980 6 5, : : Electronics Letters. 16, 12, p. 455-456 2 p.

研究成果: Article

28 引用 (Scopus)

280 Mbit/s single-mode fibre transmission with DFB laser diode emitting at 1.53 μm

Yamamoto, S., Utaka, K., Akiba, S., Sakai, K., Matsushima, Y., Sakaguchi, S. & Seki, N., 1982 3 4, : : Electronics Letters. 18, 5, p. 239-240 2 p.

研究成果: Article

16 引用 (Scopus)

4 ×4 InAlGaAs/InAlAs optical-switch fabric by cascading mach-zehnder interferometer-type optical switches with low-power and low-polarization- dependent operation

Ueda, Y., Koyama, N., Kambayashi, K., Fujimoto, S., Utaka, K., Shiota, T. & Kitatani, T., 2012 4 26, : : IEEE Photonics Technology Letters. 24, 9, p. 757-759 3 p., 6151035.

研究成果: Article

10 引用 (Scopus)

Analysis of quarter-wave-shifted DFB laser

Utaka, K., Akiba, S., Sakai, K. & Matsushima, Y., 1984 4 12, : : Electronics Letters. 20, 8, p. 326-327 2 p.

研究成果: Article

58 引用 (Scopus)

Asymmetric λ/4-Shifted InGaAsP/InP DFB Lasers

Usami, M., Akiba, S. & Utaka, K., 1987 6, : : IEEE Journal of Quantum Electronics. 23, 6, p. 815-821 7 p.

研究成果: Article

46 引用 (Scopus)

Asymmetry in Output Power of InGaAsP/InP DFB Lasers

Akiba, S., Utaka, K., Sakai, K. & Matsushima, Y., 1984 8, : : Japanese journal of applied physics. 23, 8 R, p. 1054-1059 6 p.

研究成果: Article

7 引用 (Scopus)

A Vertical Monolithic Combination of an InGaAsP/InP Laser and a Heterojunction Bipolar Transistor

Chen, T. R., Zhuang, Y., Utaka, K., Liu, Y. Y. & Yariv, A., 1987 6, : : IEEE Journal of Quantum Electronics. 23, 6, p. 919-924 6 p.

研究成果: Article

14 引用 (Scopus)
9 引用 (Scopus)

Demonstration of All-Optical Logic Gate Device Using MQW-SOA and 10 Gbps XNOR Operation

Akashi, Y., Matsui, S., Isawa, S., Matsushita, A., Matsumoto, A., Matsushima, Y., Ishikawa, H. & Utaka, K., 2019 1 9, : : Physica Status Solidi (A) Applications and Materials Science. 216, 1, 1800529.

研究成果: Article

17 引用 (Scopus)

Distributed Feedback InGaAsP/lnP Lasers with Window Region Emitting at 1.5 μm Range

Akiba, S., Utaka, K., Sakai, K. & Matsushima, Y., 1983 6, : : IEEE Journal of Quantum Electronics. 19, 6, p. 1052-1056 5 p.

研究成果: Article

33 引用 (Scopus)
94 引用 (Scopus)

Fabrication and evaluation of Bragg gratings on optimally designed silicon-on-insulator rib waveguides using electron-beam lithography

Wu, Z., Zhang, W., Wang, Z., Kai, G., Yuan, S., Dong, X., Utaka, K. & Wada, Y., 2006 8 1, : : Pan Tao Ti Hsueh Pao/Chinese Journal of Semiconductors. 27, 8, p. 1347-1350 4 p.

研究成果: Article

2 引用 (Scopus)

GaInAsP/InP integrated twin-guide lasers with first-order distributed bragg reflectors at 1.3 µm wavelength

Utaka, K., Suematsu, Y., Kobayashi, K. & Kawanishi, H., 1980 3, : : Japanese journal of applied physics. 19, 3, p. L137-L140

研究成果: Article

85 引用 (Scopus)

Gain characteristics and femto-second optical pulse response of 1550 nm-band multi-stacked QD-SOA grown on InP(311)B substrate

Matsumoto, A., Takei, Y., Matsushita, A., Akahane, K., Matsushima, Y., Ishikawa, H. & Utaka, K., 2015 6 1, : : Optics Communications. 344, p. 51-54 4 p.

研究成果: Article

11 引用 (Scopus)

Gaxln1-xAsyP1-y/InP Injection Laser Partially Loaded with First-Order Distributed Bragg Reflector

Kawanishi, H., Suematsu, Y., Utaka, K., Itaya, Y. & Arai, S., 1979 8, : : IEEE Journal of Quantum Electronics. 15, 8, p. 701-706 6 p.

研究成果: Article

23 引用 (Scopus)

High sensitivity and high gain optical functional device: Triangular-barrier optoelectronic switch (TOPS)

Sakata, H., Utaka, K. & Matsushima, Y., 1994 1 1, : : Electronics Letters. 30, 21, p. 1792-1793 2 p.

研究成果: Article

14 引用 (Scopus)

High-speed optical switching of InAlGaAs/InAlAs multi-mode interference photonic switch with partial index-modulation region (MIPS-P)

Kumai, S., Ishikawa, T., Okazaki, A., Hiroshi, Y., Utaka, K., Amanai, H., Kurihara, K. & Shimoyama, K., 2005, : : IEICE Electronics Express. 2, 23, p. 578-582 5 p.

研究成果: Article

18 引用 (Scopus)

High-speed-response InGaAs/InP heterostructure avalanche photodiode with InGaAsP buffer layers

Matsushima, Y., Akiba, S., Sakai, K., Kushiro, Y., Noda, Y. & Utaka, K., 1982 10 28, : : Electronics Letters. 18, 22, p. 945-946 2 p.

研究成果: Article

55 引用 (Scopus)

Implementation of tapered multimode interference lightwave combiner on silicon-on-insulator substrate with negligible back-reflection

Wu, Z., Nakamura, K., Honda, S., Utaka, K., Edura, T., Tsutsui, K. & Wada, Y., 2005 12 1, : : Japanese Journal of Applied Physics, Part 2: Letters. 44, 28-32, p. L923-L925

研究成果: Article

4 引用 (Scopus)
4 引用 (Scopus)

InGaAs-CAP-MONITOR INTEGRATED 1. 55 mu m lambda /4-SHIFTED DFB LASERS WITH HIGHER OUTPUT DESIGN.

Usami, M., Akiba, S., Utaka, K. & Matsushima, Y., 1988 1 1, : : IEE proceedings. Part J, Optoelectronics. 135, 4, p. 289-297 9 p.

研究成果: Article

1 引用 (Scopus)
13 引用 (Scopus)

Intermixing of InP-based quantum dots and application to micro-ring resonator wavelength-selective filter for photonic integrated devices

Matsumoto, A., Matsushita, A., Takei, Y., Akahane, K., Matsushima, Y., Ishikawa, H. & Utaka, K., 2014 9 1, : : Applied Physics Express. 7, 9, 092801.

研究成果: Article

13 引用 (Scopus)
15 引用 (Scopus)

Largely-tunable wideband Bragg gratings fabricated on SOI rib waveguides employed by deep-RIE

Honda, S., Wu, Z., Matsui, J., Utaka, K., Edura, T., Tokuda, M., Tsutsui, K. & Wada, Y., 2007 5 28, : : Electronics Letters. 43, 11, p. 630-631 2 p.

研究成果: Article

33 引用 (Scopus)
66 引用 (Scopus)

Longitudinal-Mode Behaviour Of λ/4-Shifted InGaAsP/InP DFB Lasers

Utaka, K., Akiba, S., Sakai, K. & Matsushima, Y., 1985 1 1, : : Electronics Letters. 21, 9, p. 367-369 3 p.

研究成果: Article

15 引用 (Scopus)
6 引用 (Scopus)

Low-threshold-current distributed-feedback InGaAsP/InP CW lasers

Akiba, S., Utaka, K., Sakai, K. & Matsushima, Y., 1982 1 21, : : Electronics Letters. 18, 2, p. 77-78 2 p.

研究成果: Article

32 引用 (Scopus)

MBE growth of InAs/AlInAs strained-layer multi quantum wells for optical device applications

Matsushima, Y., Kato, H., Utaka, K. & Sakai, K., 1989 2 2, : : Journal of Crystal Growth. 95, 1-4, p. 210-214 5 p.

研究成果: Article

5 引用 (Scopus)
7 引用 (Scopus)

Metalorganic vapor phase epitaxy growth of InGaAsP multi quantum well laser diodes using entirely organic sources

Horita, M., Tsurusawa, M., Utaka, K. & Matsushima, Y., 1994 12 2, : : Journal of Crystal Growth. 145, 1-4, p. 886-891 6 p.

研究成果: Article

1 引用 (Scopus)
1 引用 (Scopus)
40 引用 (Scopus)

Multimode interference photonic switches (MIPS)

Nagai, S., Morishima, G., Inayoshi, H. & Utaka, K., 2002 4 1, : : Journal of Lightwave Technology. 20, 4, p. 675-681 7 p.

研究成果: Article

77 引用 (Scopus)

Narrow Spectral Linewidth of MBE-Grown GalnAs / AlInAs MQW Lasers in the 1.55 μm Range

Matsushima, Y., Utaka, K. & Sakai, K., 1989 1 1, : : IEEE Journal of Quantum Electronics. 25, 6, p. 1376-1380 5 p.

研究成果: Article

12 引用 (Scopus)

Novel bistable device; resonant-tunnelling triangular-barrier optoelectronic switch (R-TOPS)

Sakata, H., Utaka, K. & Matsushima, Y., 1994 1 1, : : Electronics Letters. 30, 20, p. 1714-1716 3 p.

研究成果: Article

9 引用 (Scopus)

Novel Wavelength-Tunable Active-Filter-Type Laser Diodes

Horita, M., Utaka, K. & Matsushima, Y., 1991 1 1, : : IEEE Journal of Quantum Electronics. 27, 6, p. 1625-1629 5 p.

研究成果: Article

2 引用 (Scopus)

Numerical analysis of ultrafast performances of all-optical logic-gate devices integrated with InAs QD-SOA and ring resonators

Matsumoto, A., Kuwata, K., Matsushita, A., Akahane, K. & Utaka, K., 2013 1 1, : : IEEE Journal of Quantum Electronics. 49, 1, p. 51-58 8 p., 6332458.

研究成果: Article

24 引用 (Scopus)
36 引用 (Scopus)
1 引用 (Scopus)