論文
公開件数:94件
No. 種別 査読の有無 標題 単著・共著区分 著者 誌名 巻号頁 出版日 ISSN DOI URL
1 一般論文

200-Gb/s wavelength conversion using a delayed-interference all-optical semiconductor gate assisted by nonlinear polarization rotation

Jun Sakaguchi, Takehiro Nishida, and Yoshiyasu Ueno
Optics Communications
282/ 9, 1728-1733
2009/05



2 一般論文

Analysis of sub-pulse generation from the delayed-interference signal-wavelength converter for a wide carrier recovery rate range

Jun Sakaguchi, Mads L. Nielsen, Takashi Ohira, Rei Suzuki, and Yoshiyasu Ueno
Japanese Journal of Applied Physics
47/ 9, 7182-7189
2008/09



3 一般論文

Frequency-dependent electric dc power consumption model including quantum-conversion efficiencies in ultrafast all-optical semiconductor gates

Jun Sakaguchi, Ferran Salleras, Kohsuke Nishimura, and Yoshiyasu Ueno
Optics Express
15/ 22, 14887-14900
2007/10



4 一般論文

Optical-spectrum-synthesizer design within an all-optical semiconductor gate to reduce waveform distortion induced by carrier-cooling relaxation at sub-Teraherz frequencies

Yoshiyasu Ueno, Ryouichi Nakamoto, Jun Sakaguchi, and Rei Suzuki
Optics Express
14/ 26, 12655-12664
2006/12



5 一般論文

Modeling of the polarization-discriminating-symmetric-Mach-Zehnder-type optical-3R gate scheme and its available degree of random-noise suppression

Y. Ueno, M. Toyoda, R. Suzuki, and Y. Nagasue
Optics Express
14/ 1, 348-360
2006/01



6 一般論文

Experimental and theoretical investigation of the impact of ultra-fast carrier dynamics on high-speed SOA-based all-optical switches

Mads L. Nielsen, J. Mork, R. Suzuki, J. Sakaguchi, and Y. Ueno
Optics Express
14/ 1, 331-347
2006/01



7 一般論文

Observation of small sub-pulses out of the delayed-interference signal-wavelength converter

Jun Sakaguchi, Mads L. Nielsen, Takashi Ohira, Rei Suzuki, and Yoshiyasu Ueno
Japanese Journal of Applied Physics
44/ 44, L1358-L1360
2005/10



8 一般論文

Theoretical and experimental study of fundamental differences in the noise suppression of high-speed SOA-based all-optical switches

M.L. Nielsen, J. Mork, R. Suzuki, J. Sakaguchi, and Y. Ueno
Optics Express
13/ 13, 5080-5086
2005/06



9 一般論文

Theoretically predicted nonlinear phase imbalance for delayed-interference signal-wavelength convertors (DISC)

Yoshiyasu Ueno
Japanese Journal of Applied Physics
43/ 5B, L665-L668
2004/05



10 一般論文

Theoretically predicted performance and frequency-scaling rule of a Symmetric-Mach-Zehnder optical 3R gating

Yoshiyasu Ueno
Optics Communications
229, 253-261
2004/01



11 一般論文

Control scheme for optimizing the interferometer phase bias in the Symmetric-Mach-Zehnder all-optical switch (OECC-awarded paper)

Y. Ueno, M. Takahashi, S. Nakamura, K. Suzuki, T. Shimizu, A. Furukawa, T. Tamanuki, K. Mori, S. Ae, T. Sasaki, and K. Tajima
IEICE Trans. Electronics
E86-C/ 5, 731-740
2003/05



12 一般論文

Semiconductor nonlinearities for ultrafast all-optical gating

K. Tajima, S. Nakamura, and Y. Ueno
Measurement Science and Technology
13, 1692-1697
2002



13 一般論文

Control scheme for optimizing the interferometer phase bias in Symmetric-Mach-Zehnder-type all-optical switch

Y. Ueno, M. Takahashi, S. Nakamura, K. Suzuki, T. Shimizu, A. Furukawa, T. Tamanuki, K. Mori, S. Ae, T. Sasaki, and K. Tajima
IEEE Photonics Technology Letters
14/ 12, 1692-1694
2002/12



14 一般論文

Nonlinear phase shifts induced by semiconductor optical amplifiers with control pulses at repetition frequencies in the 40-160 GHz range for use in ultrahigh-speed all-optical signal processing

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
Journal of Optical Society of America
B19/ 11, 2573-2589
2002/11



15 一般論文

Experimental demonstration of the compressed optical packet multiplexing scheme

Akira Hasegawa, H. Toda, M. Shikata, Y. Ozeki, Tetsuyuki Suzaki, Yoshiyasu Ueno, and Kazuhito Tajima
Journal of Optical Networking
1/ 7, 221-236
2002/07



16 一般論文

対称マッハツェンダー型全光スイッチと超高速全光信号処理

田島、中村、上野
電子情報通信学会論文誌C
J84-C/ 6, 435-450
2001



17 一般論文

Ultrafast all-optical signal processing with symmetric-Mach-Zehnder-type all-optical switches

Kazuhito Tajima, Shigeru Nakamura, and Yoshiyasu Ueno
Optical and Quantum Electronics
33, 875-897
2001



18 一般論文

5-ps, 10-GHz pulse generation from an all-optical semiconductor switch embedded in a ring cavity

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
Applied Physics Letters
79/ 16, 2520-2522
2001/10



19 一般論文

168-Gbit/s all-optical wavelength conversion with a symmetric-Mach-Zehnder-type switch

Shigeru Nakamura, Yoshiyasu Ueno, and Kazuhito Tajima
IEEE Photonics Technology Letters
13/ 10, 1091-1093
2001/10



20 一般論文

Symmetric Mach-Zehnder type all-optical switches and ultrafast all-optical signal processing

Kazuhito Tajima, Shigeru Nakamura, and Yoshiyasu Ueno
Transactions of the Institute of Electronics, Information and Communication Engineers C
vol. J84-C/ 6, 435-450
2001/06



21 一般論文

Femtosecond switching with semiconductor-optical-amplifier-based Symmetric-Mach-Zehnder-type all-optical switch

Shigeru Nakamura, Yoshiyasu Ueno, and Kazuhito Tajima
Applied Physics Letters
78/ 25, 3929-3931
2001/06



22 一般論文

Penalty-free error-free all-optical data pulse regeneration at 84 Gb/s by using a Symmetric-Mach-Zehnder-type semiconductor regenerator

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
IEEE Photonics Technology Letters
13/ 5, 469-471
2001/05



23 一般論文

All-optical divided-clock extractor using an ultrafast all-optical symmetric-Mach-Zehnder-type semiconductor switch embedded in an optical loop

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
Japanese Journal of Applied Physics
39/ 8A, L803-L805
2000/08



24 一般論文

Ultrafast 168-GHz 1.5-ps 1-fJ Symmetric-Mach-Zehnder-type all-optical semiconductor switch

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
Japanese Journal of Applied Physics
vol. 39, part 2/ no. 8A, L806-L808
2000/08



25 一般論文

Ultrafast hybrid-integrated symmetric Mach-Zehnder all-optical switch and its 168 Gbps error-free demultiplexing operation

K. Tajima, S. Nakamura, Y. Ueno, J. Sasaki, T. Sugimoto, T. Kato, T. Shimoda, H. Hatakeyama, T. Tamanuki, and T. Sasaki
IEICE Trans. Electronics
E83-C/ 6, 959-965
2000/04



26 一般論文

Demultiplexing of 168-Gb/s data pulses with a hybrid-integrated symmetric Mach-Zehnder all-optical switch

S. Nakamura, Y. Ueno, K. Tajima, J. Sasaki, T. Sugimoto, T. Kato, T. Shimoda, M. Itoh, H. Hatakeyama, T. Tamanuki, and T. Sasaki
IEEE Photonics Technology Letters
12/ 4, 425-427
2000/04



27 一般論文

対称マッハツェンダー型全光スイッチのフェムト秒動作とその集積化

田島、中村、上野、佐々木
レーザ研究
27/ 4, 257-261
1999



28 一般論文

Hybrid integrated symmetric Mach-Zehnder all-optical switch and its ultarafast, high extinction switching

K. Tajima, S. Nakamura, Y. Ueno, J. Sasaki, T. Sugimoto, T. Kato, T. Shimoda, M. Itoh, H. Hatakeyama, T. Tamanuki, and T. Sasaki
Electronics Letters
35/ 23, 2030-2031
1999/11



29 一般論文

Spectral Phase-Locking in Ultrafast All-optical Mach-Zehnder-type Semiconductor Wavelength Converters

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
Japanese Journal of Applied Physics
38/ 11A, L1243-L1245
1999/11



30 一般論文

'Femtosecond operation of a polarization-discriminating symmetric Mach-Zehnder all-optical switch and improvement in its high-repetition operation

S. Nakamura, Y. Ueno, and K. Tajima
IEICE Trans. Electronics
E82-C/ 2, 327-334
1999/02



31 一般論文

Record low-power all-optical semiconductor switch operation at ultrafast repetition rates above the carrier cutoff frequency

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
Optics Letters
23/ 23, 1846-1848
1998/12



32 一般論文

Ultrafast (200-fs switching, 1.5-Tb/s demultiplexing) and high-repetition (10 GHz) operations of a polarization-discriminating symmetric Mach-Zehnder all-optical switch

Shigeru Nakamura, Yoshiyasu Ueno, and Kazuhito Tajima
IEEE Photonics Technology Letters
10/ 11, 1575-1577
1998/11



33 一般論文

Increased catastrophic-optical-damage output power for high-power semiconductor lasers coated with high-refractive-index films

Yoshiyasu Ueno
Japanese Journal of Applied Physics
37/ 6A, L646-L648
1998/06



34 一般論文

3.8-THz wavelength conversion of picosecond pulses using a semiconductor delayed-interference signal-wavelength converter (DISC)

Yoshiyasu Ueno, Shigeru Nakamura, Kazuhito Tajima, and Shotaro Kitamura
IEEE Photonics Technology Letters
10/ 3, 346-348
1998/03



35 一般論文

Femtosecond all-optical switching using efficient incoherent nonlinearity with slow relaxation

K. Tajima, S. Nakamura, and Y. Ueno
Material Science and Engineering
B48, 88-93
1997



36 一般論文

Second-order susceptibility of Ga0.5In0.5P crystals at 1.5 um and their feasibility for waveguide quasi-phase-matching

Yoshiyasu Ueno, Vincent Ricci, and George I. Stegeman
Journal of Optical Society of America
B14/ 6, 1428-1436
1997/06



37 一般論文

Large phase shifts due to the chi(2) cascading nonlinearity in large walk-off and loss regimes in semiconductors and other dispersive materials

Yoshiyasu Ueno, George I. Stegeman, and Kazuhito Tajima
Japanese Journal of Applied Physics
36/ 5B, L613-615
1997/05



38 一般論文

Low-loss Bragg-reflector fundamental-transverse-mode confinement in AlGaInP red laser

Y. Ueno
IEEE Journal of Quantum Electronics
30/ 10, 2239-2244
1994/10



39 一般論文

Accelerated aging for AlGaInP visible laser diodes

K. Endo, K. Kobayashi, H. Fujii, and Y. Ueno
Applied Physics Letters
64/ 2, 146-148
1994/01



40 一般論文

30-mW 690-nm high-power strained-quantum-well AlGaInP Laser

Y. Ueno, H. Fujii, H. Sawano, K. Kobayashi, K. Hara, A. Gomyo, and K. Endo
IEEE Journal of Quantum Electronics
29/ 6, 1851-1856
1993/06



41 一般論文

Effect of thermal resistivity on the catastrophic optical damage power density of AlGaInP laser diodes

H. Fujii, Y. Ueno, and K. Endo
Applied Physics Letters
62/ 17, 2114-2115
1993/04



42 一般論文

Oscillator strength enhancement for [110]-polarized light in compressively strained GaInP ordered crystals used in AlGaInP lasers

Y. Ueno
Applied Physics Letters
62/ 6, 553-555
1993/02



43 一般論文

Observation of stripe-direction dependence of threshold current density for AlGaInP laser diodes with CuPt-type natural superlattice in Ga0.5In0.5P active layer

H. Fujii, Y. Ueno, A. Gomyo, K. Endo, and T. Suzuki
Applied Physics Letters
61/ 7, 737-739
1992/08



44 一般論文

Stable 30 mW operation at 50C for strained MQW AlGaInP visible laser diodes

Y. Ueno, H. Fujii, H. Sawano, and K. Endo
Electronics Letters
28/ 9, 860-861
1992/04



45 一般論文

Novel window-structure AlGaInP visible-light laser diodes with non-absorbing facets fabricated by utilizing GaInP natural superlattice disordering,"

Y. Ueno, H. Fujii, K. Kobayashi, K. Endo, A. Gomyo, K. Hara, S. Kawata, T. Yuasa, and T. Suzuki
Japanese Journal of Applied Physics
29/ 9, L1666-L1668
1990/09



46 一般論文

632.7nm CW operation of AlGaInP visible laser diodes fabricated on (001) 6-degree-off toward [110] GaAs substrate

K. Kobayashi, Y. Ueno, H. Hotta, A. Gomyo, K. Tada, K. Hara, and T. Yuasa
Japanese Journal of Applied Physics
29/ 9, L1669-L1670
1990/09



47 一般論文

Continuous-wave high-power (75 mW) operation of a transverse-mode stabilised window-structure 680 nm AlGaInP visible laser diode

Y. Ueno, K. Endo, H. Fujii, K. Kobayashi, K. Hara, and T. Yuasa
Electronics Letters
26/ 20, 1726-1727
1990/09



48 一般論文

Resonant Raman scattering in red-HgI2 by polarization modulation spectroscopy with piezo-birefringent modulator

M. Kuwata, Y. Ueno, and N. Nagasawa
Journal of Luminescence
40&41, 613-614
1988



49 一般論文

Nonexistence of long-range order in Ga0.5In0.5P epitaxial layers grown on (111)B and (110) GaAs substrates

Gomyo, T. Suzuki, S. Iijima, H. Hotta, H. Fujii, S. Kawata, K. Kobayashi, Y. Ueno, and I. Hino
Japanese Journal of Applied Physics
27/ 12, L2370-2372
1988/12



50 国際会議プロシーディングス等

All-optical-gate-type mode-locked few-picosecond pulsed laser with externally injected, weakly modulated optical seed
共著
Kazuyuki Nagahiro (M2), Takaaki Nakane (M2), Hajime Itagaki (M2), Toshinori Shibuya (B4), Kyohei Hirai, and Yoshiyasu Ueno

PS-7-4
2014/09/09



51 国際会議プロシーディングス等

Ultrafast distortion-free semiconductor-based all-optical gate that contains optical-spectrum's phase-and-amplitude synthesizer

Takehiro Nishida, Satoshi Shinada, Naoya Wada, Takeru Yamaji, and Yoshiyasu Ueno
22nd Annual Meeting of IEEE Photonics Society
1, paper no. TuB4-
2009/10



52 国際会議プロシーディングス等

1.55-um, mode-locked, single-longitudinal-mode, 10-GHz, 2-ps, ultra-short optical pulse train from our original semiconductor-based pulse-source scheme

Ryoichi Nakamoto, Hiroyuki Takeuchi, Jun Sakaguchi, and Yoshiyasu Ueno
Nanophotonics 2008
1, paper no. Nano-08-191-
2008/05



53 国際会議プロシーディングス等

Criterion for removing a delayed peak from the ultrafast nonlinear response of photonic crystal/quantum dot waveguides

Ferran Salleras, Masanori Honma, Jun Sakaguchi, Yoshiyasu Ueno, Nobuhiko Ozaki, Yoshinori Kitagawa, Kiyoshi Asakawa, Naoki Ikeda, Yoshimasa Sugimoto
Nonlinear Photonics topical meeting (NP 2007)
paper no. NTuC6
2007/09



54 国際会議プロシーディングス等

Frequency-dependent electric dc power consumption in ultrafast all-optical semiconductor gates

Jun Sakaguchi, Ferran Salleras, and Yoshiyasu Ueno
12th Optoelectronics and Communications Conference (OECC 2007)
paper no. 10D2-3
2007/07



55 国際会議プロシーディングス等

New method for characterizing the injected-carrier-to-photon conversion efficiencies inside the ultrafast all-optical semiconductor gates

J. Sakaguchi, Y. Ueno, K. Nishimura, and T. Yazaki
Optical Amplifiers and their Applications (OAA 2006)
paper no. OTuC4
2006/06



56 国際会議プロシーディングス等

40-GHz mode-locked pulse generation with a new scheme of SOA-based pulse generation

R. Suzuki, T. Ohira, J. Sakaguchi, and Y. Ueno
CLEO/QELS 2006
paper no. CMG5
2006/05



57 国際会議プロシーディングス等

Threshold condition for pulse generation from a DISC-loop-type pulse generator

R. Suzuki, S. Kobayashi, J. Sakaguchi, and Y. Ueno
International Conference on Quantum Electronics 2005 and the Pacific Rim Conference on Lasers and Electro-Optics 2005 (IQEC/CLEO-PR 2005)
CMF1-4
2005/07



58 国際会議プロシーディングス等

Observation of small sub-pulses generated in the DISC-type wavelength converter

J. Sakaguchi, M.L. Nielsen, T. Ohira, R. Suzuki, and Y. Ueno
10th Optoelectronics and Communications Conference (OECC 2005)
paper 8F1-4
2005/07



59 国際会議プロシーディングス等

Reduction of nonlinear patterning effects in SOA-based all-optical switches using optical filtering

M.L. Nielsen, J. Mork, J. Sakaguchi, R. Suzuki, and Y. Ueno
Optical Fiber Communication Conference (OFC 2005)
paper OThE7-
2005/03



60 国際会議プロシーディングス等

Suppression of pseudorandom timing jitters and wavelength chirping properties after optical 3R gating with a Symmetric Mach-Zehnder gate

R. Suzuki, Y. Nagasue, M. Toyoda, and Y. Ueno
9th OptoElectronics and Communications Conference (OECC 2004)
paper 13E2-1, pp. 90-91-
2004/07



61 国際会議プロシーディングス等

Dependence of nonlinear phase shift on cavity length of SOA for all-optical signal processing

T. Tamanuki, S. Nakamura, Y. Ueno, K. Tajima, S. Ae, K. Mori, H. Hatakeyama, and T. Sasaki
Opticl Fiber Communication Conference (OFC 2003)
paper ThX4.-
2003/03



62 国際会議プロシーディングス等

Control scheme for optimizing the interferometer phase bias in the Symmetric-Mach-Zehnder all-optical switch

Y. Ueno, M. Takahashi, S. Nakamura, K. Suzuki, T. Shimizu, A. Furukawa, T. Tamanuki, K. Mori, S. Ae, T. Sasaki, and K. Tajima
28th European Conference on Optical Communication (ECOC 2002)
vol. 2, paper 4.3.2.-
2002/09



63 国際会議プロシーディングス等

Hybrid integrated Symmetric Mach Zehnder all-optical switch with phase controllers

K. Suzuki, T. Shimizu, S. Nakamura, Y. Ueno, M. Takahashi, T. Tamanuki, A. Furukawa, T. Sasaki, and K. Tajima
The 2002 international meetings on Optical Internet and Photonics in Switching (COIN+PS 2002)
paper PS.MoB4, p. 43-45.
2002/07



64 国際会議プロシーディングス等

Control scheme for the optimization of the interferometer phase bias in the Symmetric-Mach-Zehnder all-optical switches (Best Paper Awarded)

Y. Ueno, M. Takahashi, K. Suzuki, T. Shimizu, S. Nakamura, A. Furukawa, T. Tamanuki, K. Mori, S. Ae, T. Sasaki, and K. Tajima
7th Optoelectronics and Communications Conference (OECC 2002)
464-466
2002/07



65 国際会議プロシーディングス等

Error-free all-optical demultiplexing at 336 Gb/s with a hybrid-integrated Symmetric-Mach-Zehnder switch

Shigeru Nakamura, Yoshiyasu Ueno, and Kazuhito Tajima
Optical Fiber Communication Conference (OFC 2002)
Paper FD3-
2002/03



66 国際会議プロシーディングス等

Error-free demultiplexing at 252 Gbit/s and low-power-penalty, jitter-tolerant demultiplexing at 168 Gbit/s with integrated symmetric Mach-Zehnder all-optical switch

Shigeru Nakamura, Yoshiyasu Ueno, Junichi Sasaki, and Kazuhito Tajima
27th European Conference on Optical Communication (ECOC 2001)
paper Th.F.2.2.-
2001/09



67 国際会議プロシーディングス等

5-ps 10-GHz pulse generation from a new semiconductor ring oscillator with an all-optical semiconductor switch

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
4th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR2001)
paper WIPD1-5
2001/07



68 国際会議プロシーディングス等

Ultrafast all-optical switching using a frequency shift accompanied by cross-phase modulation in a semiconductor optical amplifier

Shigeru Nakamura, Yoshiyasu Ueno, and Kazuhito Tajima
Conference on Lasers and Electro-Optics (CLEO 2001)
CWI6, pp. 348-349.
2001/05



69 国際会議プロシーディングス等

Penalty-free error-free all-optical data pulse regeneration at 84 Gb/s with Symmetric-Mach-Zehnder-type semiconductor regenerator

Yoshiyasu Ueno, Shigeru Nakamura, and Kazuhito Tajima
Optical Fiber Communication Conference (OFC 2001)
paper MG5.-
2001/03



70 国際会議プロシーディングス等

168-Gb/s OTDM wavelength conversion using SMZ-type all-optical switch

Y. Ueno, S. Nakamura, H. Hatakeyama, T. Tamanuki, T. Sasaki, and K. Tajima
26th European Conference on Optical Communication (ECOC 2000)
vol. 1, pp. 13-14.
2000/09



71 国際会議プロシーディングス等

Error-free all-optical data pulse regeneration at 84 Gbps and wavelength conversion at 168 Gbps with symmetric Mach-Zehnder all-optical switches

S. Nakamura, Y. Ueno, and K. Tajima
Optical Amplifiers and their Applications (OAA 2000)
PD4-1.
2000/07



72 国際会議プロシーディングス等

Error-free all-optical signal regeneration and wavelength conversion at 84Gbps using Symmetric Mach-Zehnder all-optical switches

K. Tajima, S. Nakamura, and Y. Ueno
5th Optoelectronics and Communications Conference (OECC 2000)
paper PD2-6.
2000/07



73 国際会議プロシーディングス等

168 Gbps error-free demultiplexing with a hybrid-integrated symmetric Mach-Zehnder all-optical switch

S. Nakamura, Y. Ueno, K. Tajima, J. Sasaki, T. Sugimoto, T. Kato, T. Shimoda, M. Itoh, H. Hatakeyama, T. Tamanuki, and T. Sasaki
Optical Fiber Communication Conference (OFC 2000)
paper ThF3-
2000/03



74 国際会議プロシーディングス等

Ultrafast all-optical switching based on frequency shift accompanied by the semiconductor band-filling effect

S. Nakamura, Y. Ueno, and K. Tajima
IEEE Lasers and Electro-Optics Annual Meeting (LEOS '98)
WB4-
1998/12



75 国際会議プロシーディングス等

Ultrafast all-optical switching based on frequency shift accompanied by the semiconductor band-filling effect

S. Nakamura, Y. Ueno, and K. Tajima
IEEE Lasers and Electro-Optics Annual Meeting (LEOS '98)
WB4-
1998/12



76 国際会議プロシーディングス等

New wavelength converter for picosecond RZ pulses

Yoshiyasu Ueno, Shigeru Nakamura, Kazuhito Tajima, and Shotaro Kitamura
24th European Conference on Optical Communication (ECOC ’98)
pp. 657-658
1998/09



77 国際会議プロシーディングス等

Ultrafast (200 fs) and high-repetition (10 GHz) operations of a polarization-discriminating symmetric Mach-Zehnder all-optical switch

S. Nakamura, Y. Ueno, and K. Tajima
3rd Optoelectronics and Communications Conference (OECC '98)
15B2-2, pp. 344-345.-
1998/07



78 国際会議プロシーディングス等

Measurement of the second-order susceptibility of GaInP films at 1.5 um

Yoshiyasu Ueno, George I. Stegeman, and Kazuhito Tajima
Quantum Electronics and Laser Science Conference (QELS ’97)
QThL4, pp. 203-204
1997/05



79 国際会議プロシーディングス等

Measurement of the second-order susceptibility of GaInP films at 1.5 um

V. Ricci, Y. Ueno, and G. I. Stegeman
Quantum Electronics and Laser Science Conference (QELS '96)
QME4, pp. 21-22
1996/06



80 国際会議プロシーディングス等

Phase-matchable second-order susceptibility of GaInP crystals at 1.5-um

Y. Ueno, V. Ricci, and G. I. Stegeman
7th Topical Meeting of the European Optical Society
pp. 185-186
1996/01



81 国際会議プロシーディングス等

High-speed light sources and detectors for giga-bit per second plastic optical fiber transmission

F. Miyasaka, H. Hotta, Y. Ueno, H. Sawano, K. Kobayashi, M. Yamamoto, M. Tsuji, K. Makita, T. Nyu, and S. Yamazaki
Optical Fiber Communication Conference (OFC '95)
paper ThG6-
1995/02



82 国際会議プロシーディングス等

High temperature operating characteristics of 680 nm AlGaInP lasers with asymmetric waveguiding structure

K. Tada, H. Hotta, K. Hara, H. Sawano, Y. Ueno, and K. Kobayashi
5th Optoelectronics conference (OEC '94)
14D2-5
1994/07



83 国際会議プロシーディングス等

Observation of stripe-direction dependence of threshold current density for AlGaInP laser diodes with CuPt-type natural superlattice in Ga0.5In0.5P active layer

H. Fujii, Y. Ueno, A. Gomyo, K. Endo, and T. Suzuki
50th annual device research conference (DRC)
paper IVB-5
1992



84 国際会議プロシーディングス等

30 mW 690 nm high-power strained-quantum-well AlGaInP laser with Al2O3-coated mirror facets

Y. Ueno, H. Fujii, H. Sawano, K. Endo, K. Kobayashi, and K. Hara
13th IEEE international semiconductor laser conference
paper D-28
1992/09



85 国際会議プロシーディングス等

Novel window-structure AlGaInP visible LDs with non-absorbing facets formed by disordering of natural superlattice in GaInP active layer

Y. Ueno, H. Fujii, K. Kobayashi, K. Endo, A. Gomyo, K. Hara, S. Kawata, T. Yuasa, and T. Suzuki
12th IEEE international semiconductor laser conference
paper C-2
1990/09



86 解説

対称マッハ・ツェンダー型全光スイッチとそれを用いた全光信号処理

田島一人、中村滋、上野芳康、浅川潔、杉本喜正
光通信技術の最新資料集(ISBN:4-900474-99-1)
7
2003



87 解説

超高速全光スイッチとそれを用いた全光信号処理技術の研究動向

田島一人、中村滋、上野芳康
電子情報通信学会誌
86/ 2, 114-119
2003/02



88 解説

Ultrahigh-speed Optical Signal Processing with Symmetric-Mach-Zehnder-type All-optical Switches

K. Tajima, S. Nakamura, and Y. Ueno
IEEE LEOS News Letter
16/ 4, 43-45
2002



89 解説

対称マッハ・ツェンダー型全光スイッチとそれを用いた全光信号処理

田島一人、中村滋、上野芳康、浅川潔、杉本喜正
オプトロニクス
244, 132-138
2002/04



90 解説

対称マッハツェンダー型全光スイッチと超高速全光信号処理

田島、中村、上野
電子情報通信学会論文誌C
J84-C/ 6, 435-450
2001



91 解説

対称マッハツェンダー型全光スイッチのフェムト秒動作とその光集積化

田島一人、中村滋、上野芳康、佐々木純一、杉本宝、加藤友章、下田穀、伊藤正隆、畠山大、玉貫岳正、佐々木達也
レーザー研究
27/ 4, 257-261
1999



92 解説

半導体の非線形光学効果と超高速全光スイッチ

田島一人、中村滋、上野芳康
光学
27/ 3, 127-133
1998/03



93 解説

光ディスク用低雑音高出力680nm赤色レーザ -サブGHz高周波変調対応-

上野芳康
O plus E
pp. 68-70
1994/10



94 解説

30 mW 690 nm high-power strained quantum well AlGaInP laser

Y. Ueno, H. Fujii, H. Sawano, K. Kobayashi, K. Hara, A. Gomyo, and K. Endo
NEC research and development
33/ 3, 393-400
1992/07