| 2025 |
| [116] |
Hayato Sasazawa, Daisuke Nakagawa, and Hiroyuki Tsuda,
“Polarization and wavelength-independent coupling structure
with an angled cut fiber and an island-shaped silicon spot
size converter,” Opt. Continuum Vol. 4, Iss. 8, pp. 1780-1791
(2025).
|
| [115] |
Shumpei Kimura, Zhixin Liu, Motoharu Matsuura, Takeshi Takagi,
Kazunori Mukasa, Satoru Okamoto, Naoaki Yamanaka, and Hiroyuki
Tsuda, “Ultra-high splitting ratio access network with optical
power feeding using a hollow core fiber,” IEICE Commun.
Express, Vol. 14, No. 6, pp. 263-266 (2025), DOI:
10.23919/comex.2025XBL0050.
|
| 2020 |
| [110] |
Fumi Nakamura, Hideaki Asakura, Keijiro Suzuki, Ken Tanizawa,
Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki Matsumaro, Miyoshi
Seki, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, and
Hiroyuki Tsuda, “Silicon Based 1 × M Wavelength Selective
Switch Using Arrayed Waveguide Gratings With Fold-Back
Waveguides,” Lightwave Technol., Vol. 39, No. 8, pp. 2413-2420
(2020), DOI: 10.1109/JLT.2020.3048585.
|
| [109] |
Hiroyuki Tsuda (Invited), “Silicon photonics platforms for
optical communication systems, outlook on future
developments,” IEICE Electron. Express, Vol. 17, No. 22, pp.
20202002 (2020), DOI: 10.1587/elex.17.20202002.
|
| [108] |
Xuwei Xue, Fumi Nakamura, Kristif Prifti, Bitao Pan, Fulong
Yan, Fu Wang, Xiaotao Guo, Hiroyuki Tsuda, and Nicola
Calabretta, "SDN enabled flexible optical data center network
with dynamic bandwidth allocation based on photonic integrated
wavelength selective switch," Opt. Express 28, 8949-8958
(2020) DOI: 10.1364/OE.388759.
|
| 2018 |
| [106] |
Ryogo Kubo, Marino Matsunaga, Takahiro Shobudani, Takuto
Fujimoto, Hiroyuki Tsuda, Makoto Sudo, Tadashi Hajikano,
Yasunori Tomomatsu, Katsumi Yoshizawa, “Demonstration of
10-Gbit/s transmission over G.652 fiber for T-band optical
access systems using quantum-dot semiconductor devices,” IEICE
Electron. Express, Vol. 15, No. 18, pp. 20180810 (2018)
https://doi.org/10.1587/elex.15. 20180810.
|
| [105] |
Fumi Nakamura, Hideaki Asakura, Keijiro Suzuki, Ken Tanizawa,
Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki Matsumaro, Miyoshi
Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi
Kawashima, and Hiroyuki Tsuda, “Silicon Photonics based 1×2
Wavelength Selective Switch Using Fold-Back Arrayed-Waveguide
Gratings,” IEICE Electron. Express, Vol. 15, No. 14, pp.
20180532(2018) DOI: 10.1587/elex.15.20180532.
|
| [104] |
Fumi Nakamura, Kyosuke Muramatsu, Keijiro Suzuki, Ken
Tanizawa, Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki
Matsumaro, Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu
Namiki, Hitoshi Kawashima, and Hiroyuki Tsuda, “Integrated
silicon photonic wavelength-selective switch using wavefront
control waveguides,” Optics Express, Vol. 26, No. 10, pp.
13573-13589 (2018) DOI: 10.1364/OE.26.013573.
|
| 2017 |
| [103] |
Kentaro Kato, Masashi Kuwahara, Hitoshi Kawashima, Tohru
Tsuruoka, and Hiroyuki Tsuda, “Current-driven phase-change
optical gate switch using indium–tin-oxide heater,” Appl.
Phys. Exp., Vol. 10, No. 7, pp. 072201 (2017), DOI:
10.7567/APEX.10.072201.
|
| [102] |
Koki Sugiyama1, Takafumi Chiba, Ken Tanizawa, Keijiro Suzuki,
Takayuki Kawashima, Shojiro Kawakami, Kazuhiro Ikeda, Hitoshi
Kawashima, Hiroshi Takahashi, and Hiroyuki Tsuda,
“Polarization diversity circuit based on silica waveguides and
photonic crystal waveplates for a 4×4 silicon optical switch,”
IEICE Electron. Express, Vol. 14 (2017), No. 10, pp. 20170252,
DOI: 10.1587/elex.14.20170252
|
| [101] |
奥野雄大、沢渡義規、吉沢勝美、友松泰則、
津田裕之、“量子ドットゲインチップおよびアレイ導波路回折格子を用いたTバンド波長分割多重通信用外部共振器レーザ”電子情報通信学会論文誌C、採録。
|
| [100] |
Ken Kashiwagi, Satoshi Seki, Hiroyuki Tsuda, Hirokazu
Takenouchi, Takashi Kurokawa, “Differential processing for
frequency chirp measurement using optical pulse synthesizer,”
Optics Communications, Vol. 387, pp. 135–140 (2017).
|
| 2016 |
| [99] |
Nazirul Afham Idris and Hiroyuki Tsuda, “6.4-THz-spacing,
10-channel cyclic arrayed waveguide grating for T- and O-band
coarse WDM”, IEICE Electron. Express, Vol. 13 (2016) No. 7,
pp. 20160134, DOI: 10.1587/elex.13.20160134.
|
| [98] |
Ryutaro Eguchi, Hideaki Asakura, Yasuro Shimazaki, Takumi
Moriyama, Ghanshyam Singh, and Hiroyuki Tsuda, “Amplitude
Trimming of Si Waveguides Using Phase Change Material,” IEICE
Electron. Express, Vol. 13 (2016) No. 6, pp. 20160107, DOI:
10.1587/elex.13.20160107.
|
| [97] |
N. A. Idris, N. Yamamoto, K. Akahane, K. Yoshizawa, Y.
Tomomatsu, M. Sudo, T. Hajikano, R. Kubo, T. Uesugi, T.
Kikuchi, and H. Tsuda, “A WDM/TDM Access Network Based on
Broad T-band Wavelength Resource Using Quantum Dot
Semiconductor Devices,” IEEE Photonics Journal, Vol. 8(2016),
No. 1, pp. 7901510, DOI: 10.1109/JPHOT.2016.2520831.
|
| [96] |
N. A. Idris, K. Yoshizawa, Y. Tomomatsu, M. Sudo, T. Hajikano,
R. Kubo, G. Zervas, and H. Tsuda, “Full-mesh T- and O-band
Wavelength Router Based on Arrayed Waveguide Gratings,” Optics
Express, Vol. 24, No. 1, pp. 672-686 (2016).
|
| 2015 |
| [95] |
Hideaki Asakura and Hiroyuki Tsuda,
“Design and characterization of an arrayed-waveguide
grating router with an interleave-chirped array,” IEICE
Electron. Express, Vol. 12 (2015) No. 9, pp. 20150261, DOI:
10.1587/elex.12.20150261
|
| [94] |
Kyosuke Muramatsu, Hidea ki Asakura, Keijiro Suzuki, Ken
Tanizawa, Munehiro Toyama, Minoru Ohtsuka, Nobuyuki Yokoyama,
Kazuyuki Matsumaro, Miyoshi Seki, Keiji Koshino, Kazuhiro
Ikeda, Shu Namiki, Hitoshi Kawashima, and Hiroyuki Tsuda,
“Evaluation of the phase error in Si-wire arrayed-waveguide
gratings fabricated by ArF-immersion photolithography,” IEICE
Electron. Express, Vol. 12 (2015) No. 7, pp. 20150019, DOI:
10.1587/elex.12.20150019
|
| 2014 |
| [93] |
Takumi Moriyama, Daiki Tanaka, Paridhi Jain, Hitoshi
Kawashima, Masashi Kuwahara, Xiaomin Wang, and Hiroyuki Tsuda,
“Ultra-compact, self-holding asymmetric Mach-Zehnder
interferometer switch using Ge2Sb2Te5 phase-change material,”
IEICE Electron. Express, Vol. 11, No. 15, pp. 20140538 (2014).
|
| [92] |
Takemasa Yoshida, Hideaki Asakura, Takayuki Mizuno, Hiroshi
Takahashi, and Hiroyuki Tsuda, “Switching characteristics of a
100-GHz-Spacing Integrated 40-λ 1×4 Wavelength Selective
Switch,” IEEE Photon. Technol. Lett., Vol. 26, No. 5, pp.
451-453 (2014).
|
| 2013 |
| [91] |
Keisuke Sorimoto, Ken Tanizawa, Hisato Uetsuka, Hitoshi
Kawashima, Masahiko Mori, Toshifumi Hasama, Hiroshi Ishikawa,
and Hiroyuki Tsuda “Compact and Phase-Error-Robust
Multilayered AWG-based Wavelength Selective Switch Driven by a
Single LCOS,” Optics Express Vol. 21, Iss. 14, pp. 17131-17149
(2013).
|
| [90] |
Yuichiro Ikuma, Takayuki Mizuno, Hiroshi Takahashi, and
Hiroyuki Tsuda, “Integrated 40-λ 1×2 Wavelength Selective
Switch Without Waveguide Crossings,” IEEE Photon. Technol.
Lett., Vol. 25, No. 6, pp. 531-534 (2013).
|
| [89] |
Keisuke Sorimoto, Hitoshi Kawashima, Masahiko Mori, Toshifumi
Hasama, Hiroshi Ishikawa, Hiroyuki Tsuda, and Hisato Uetsuka,
“MEMS mirror with slot structures suitable for flexible-grid
WSS,” IEICE Electron. Express, Vol. 10, No. 3, pp. 20120924
(2013). DOI: 10.1587/elex.10.20120924.
|
| 2012 |
| [88] |
H. Asakura, K. Nashimoto, D. Kudzuma, M. Hashimoto and H.
Tsuda, “High-speed wavelength selective operation of a
PLZT-based arrayed-waveguide grating,” Electron. Lett., Vol.
48, No. 16, pp. 1009-1010(2012).
|
| [87] |
Nazirul Afham Idris, Keisuke Sorimoto, Hiroyuki Tsuda, “A
novel silica waveguide lens for free-space optical cross
connects,” IEICE Electron. Express, Vol. 9, No. 11, pp.
998-1004(2012).
|
| [86] |
Daiki Tanaka, Yuya Shoji, Masashi Kuwahara, Xiaomin Wang,
Kenji Kintaka, Hitoshi Kawashima, Tatsuya Toyosaki, Yuichiro
Ikuma, and Hiroyuki Tsuda, “Ultra-small, self-holding, optical
gate switch using Ge2Sb2Te5
with a multi-mode Si waveguide,” Optics Express Vol. 20, Iss.
9, pp. 10283–10294 (2012).
|
| [85] |
Hideaki Asakura, Keiichi Nashimoto, David Kudzuma, Masahiko
Hashimoto, and Hiroyuki Tsuda, “200-GHz spacing, 8ch,
high-speed wavelength selective arrayed-waveguide grating
using buried PLZT waveguides,” IEICE Electron. Express, Vol.
9, No. 7, pp. 712-717(2012).
|
| 2011 |
| [84] |
Y. Ikuma, T. Mizuno, H. Takahashi, and H. Tsuda, “Tunable
optical dispersion compensator with a high-resolution
arrayed-waveguide grating,” IEICE Electron. Express, Vol. 8,
No. 24, pp.2087-2092, Dec. 25 (2011).
|
| [83] |
K. Sorimoto, K. Kintaka, H. Kawashima, M. Mori, T. Hasama, H.
Ishikawa, H. Tsuda, and H. Uetsuka, “Phase Error Compensation
for Multilayered AWG in LCOS-based WSS,” IEICE Electron.
Express, Vol. 8, No. 24, pp.2054-2060, Dec. 25 (2011).
|
| [82] |
Y. Ikuma, T. Mizuno, H. Takahashi, and H. Tsuda,
“Circulator-Free Reflection-Type Tunable Optical Dispersion
Compensator Using Tandem Arrayed-Waveguide Gratings,” IEEE J.
Lightwave Technol., Vol. 29, No. 16, pp. 2447-2453(2011).
|
| [81] |
K. Kato, Y. Ikuma, H. Takahashi, T. Mizuno, and H. Tsuda,
“Optical spectrum control circuit using an arrayed-waveguide
grating and tunable phase shifters,” IEICE Electron. Express
Vol. 8, No. 6 pp.391-396(2011).
|
| [80] |
D. Tanaka, Y. Ikuma, Y. Shoji, M. Kuwahara, X. Wang, K.
Kintaka, H. Kawashima, T. Toyosaki and H. Tsuda,
“Demonstration of 1000-times switching of a phase-change
optical gate with Si wire waveguides,” Electron. Lett., Vol.
47, No. 4, pp. 268-269(2011).
|
| 2010 |
| [79] |
K. Sorimoto, K. Kintaka, H. Kawashima, M. Mori, T. Hasama, H.
Ishikawa, H. Tsuda, and H. Uetsuka, “Fast
Aberration-Correcting Algorithm for an SLM-based Optical
Switch,” IEICE Electron. Express Vol. 7, No. 23, pp.
1728-1734(2010).
|
| [78] |
Y. Ikuma, Y. Shoji, M. Kuwahara, X. Wang, K. Kintaka, H.
Kawashima, D. Tanaka, and H. Tsuda, “Reversible optical gate
switching in a Si wire waveguide integrated with a
Ge2Sb2Te5 thin film,”
Electron. Lett., Vol. 46, No. 21, pp. 1460-1462(2010).
|
| [77] |
Y. Ikuma, Y. Shoji, M. Kuwahara, X. Wang, K. Kintaka, H.
Kawashima, D. Tanaka, and H. Tsuda, “Small-sized optical gate
switch using Ge2Sb2Te5
phase-change material integrated with a silicon waveguide,”
Electron. Lett., Vol. 46, No. 5, pp. 368-369(2010).
|
| [76] |
T. Sakamaki, Y. Narita, H. Tsuda, S. Nakajima, and T.
Kawanishi, “LiNbO3 optical switch using asymmetric
X-junction waveguide for broadband optical network node,”
IEICE Electron. Express Vol. 7, No. 5, pp. 360-364(2010).
|
| 2009 |
| [75] |
K. Iwamoto, J. Ito, and H. Tsuda, “An athermal delay
interference circuit using trenches filled with low-refractive
index material,” IEICE Electron. Express Vol. 6, No. 24, pp.
1769-1773(2009).
|
| [74] |
J. Ito, and H. Tsuda, “Novel Silica-based Waveguide Type
Polarization Beam Splitters Using Trenches Filled with
Low-refractive Index Material,” IEEE J. Lightwave Technol.,
Vol. 27, No. 24, pp. 5668-5674, Dec.15 (2009).
|
| [73] |
Y. Ikuma, and H. Tsuda, “AWG-Based Tunable Optical Dispersion
Compensator With Multiple Lens Structure,” IEEE J. Lightwave
Technol., Vol. 27, No. 22, pp. 5202-5207 Nov. 15, (2009).
|
| [72] |
J. Ito, M. Yasumoto, K. Nashimoto, and H. Tsuda, “High-speed
photonic functional circuits using electrically controllable
PLZT waveguides,” IEICE TRANSACTIONS on Electronics,
Vol.E92-C, No.5, pp.713-718(2009).
|
| [71] |
J. Ito, and H. Tsuda, “Small bend structures using trenches
filled with low-refractive index material for miniaturizing
silica planar lightwave circuits,” IEEE J. Lightwave Technol.,
Vol. 27, No. 6, pp. 786-790(2009).
|
| [70] |
D. Tanaka, Y. Ikuma, and H. Tsuda, “Low loss, small crosstalk
offset crossing structure for large-scale planar lightwave
circuits,” IEICE Electronics Express Vol. 6, No. 7
pp.407-411(2009).
|
| [69] |
Y. Tanaka, R. Kobe, T. Shioda, H. Tsuda, and T. Kurokawa,
“Generation of 100-Gb/s Packets Having 8-Bit Return-to-Zero
Patterns Using an Optical Pulse Synthesizer With a Lookup
Table,” IEEE Photon. Technol. Lett., Vol. 21, No. 1, pp.
39-41(2009).
|
| 2008 |
| [68] |
Y. Ikuma, T. Saiki, and H. Tsuda, “Proposal of a small
self-holding 2×2 optical switch using phase-change material,”
IEICE Electronics Express Vol. 5, No. 12 pp.442-445(2008).
|
| [67] |
H. Tsuda, Y. Tanaka, T. Shioda, and T. Kurokawa, “Analog and
digital optical pulse synthesizers using arrayed-waveguide
gratings for high-speed optical signal processing,” IEEE J.
Lightwave Technol., Vol. 26, No. 6, pp. 670-677(2008).
|
| [66] |
Y. Ikuma, J. Ito, and H. Tsuda, “Integrated Loop Mirrors for
Catoptric Functional Waveguide Devices,” IEICE Electronics
Express, Vol. 5, No. 5, pp.176-180(2008).
|
| [65] |
J. Ito, T. Y. Fan, T. Suzuki, and H. Tsuda, “Compact Silica
arrayed-waveguide grating using high-mesa small-bend
waveguides,” IEICE TRANSACTIONS on Electronics Vol.E91-C No.1
pp.110-112(2008).
|
| 2007 |
| [64] |
D. Miyamoto and H. Tsuda, “Spectral Phase Encoder Employing an
Arrayed-Waveguide Grating and a Phase-Shifting Structure,”
IEEE Photonics Technol. Lett., Vol. 19, No. 17, pp.
1289-1291(2007).
|
| [63] |
M. Yasumoto, T. Suzuki, H. Tsuda, M. Raj, D. Kudzuma, J.
Dawley, D. Ritums, Y. Tanaka, M. LaBuda and K. Nashimoto,
“Fabrication of (Pb,La)(Zr,Ti)O3 thin film arrayed
waveguide grating,” Electron. Lett., Vol. 43, No. 1, pp.
24-25(2007).
|
| [62] |
M. Ishida, Y. Ikuma, T. Suzuki, and H. Tsuda, “180 Degree-Bend
Structures Using Light Reflection at a Double Elliptic Mirror
in a Slab Waveguide,” Jpn. J. Appl. Phys., PT1, Vol. 46, No.
1, pp. 168-174(2007).
|
| 2006 |
| [61] |
J. Ito, T. Y. Fan, T. Suzuki, and H. Tsuda, “Compact silica
arrayed-waveguide grating with small bend radius utilizing
trenches filled with low-refractive index material,” IEICE
Electronics Express Vol. 3, No. 23 pp.499-503(2006).
|
| [60] |
K. Masuda, A. Tate, M. Ishida, T. Suzuki and H. Tsuda, “Beam
Steering Type 1:4 Optical Switch Using Thermo-Optic Effect,”
Opt. Rev., Vol. 13, No. 4, pp. 184-188(2006).
|
| [59] |
A. Tate, T. Suzuki and H. Tsuda, “Multistage Polymeric Lens
Structures Integrated into Silica Waveguides,” Jpn. J. Appl.
Phys., PT1, Vol. 45, No. 8A, pp. 6288-6293(2006).
|
| [58] |
T. Suzuki and H. Tsuda, “Compact Arrayed-Waveguide Grating
with Multiple-Arrowhead Structures,” Jpn. J. Appl. Phys., PT1,
Vol. 45, No. 7, pp. 5775 – 5781(2006).
|
| [57] |
M. Yasumoto, T. Suzuki, A. Tate and H. Tsuda,
“Arrayed-Waveguide Grating with Wavefront Compensation Lenses
for Spatial Filter Integration,” IEICE Electronics Express,
Vol. 3, No. 11, pp. 221-226(2006).
|
| [56] |
K. Masuda, A. Tate, and H. Tsuda, “A novel 2 x 2 multi-arm
type of optical switch using multimode interference couplers,”
IEICE Electronics Express, Vol. 3, No. 9, pp.191-196 (2006).
|
| [55] |
D. Miyamoto, K. Mandai, A. Aizawa, T. Kurokawa and H. Tsuda,
“Waveform-controllable optical pulse generation using an
optical pulse synthesizer,” IEEE Photon. Technol. Lett., Vol.
18, No. 5, pp. 721-723(2006).
|
| [54] |
K. Mandai, D. Miyamoto, T. Suzuki, H. Tsuda, A. Aizawa, and T.
Kurokawa, “Repetition rate and center wavelength-tunable
optical pulse generation using an optical comb generator and a
high resolution arrayed-waveguide grating,” IEEE Photon.
Technol. Lett., Vol. 18, No. 5, pp. 679-681(2006).
|
| [53] |
T. Suzuki, K. Masuda, H. Ishikawa, Y. Abe, S. Kashimura, H.
Uetsuka and H. Tsuda, “Dispersion Compensator Using a Compact
Arrayed-Waveguide Grating with a Dispersion-Adjusting
Structure,” IEICE Electronics Express, Vol. 3, No. 3,
pp.58-63(2006).
|
| 2005 |
| [52] |
T. Suzuki, K. Masuda, H. Ishikawa, Y. Abe, S. Kashimura, H.
Uetsuka and H. Tsuda, “Planar lightwave circuit dispersion
compensator using a compact arrowhead arrayed-waveguide
grating,” IEICE Electronics Express, Vol. 2, No. 23, pp.
572-577(2005).
|
| [51] |
A. Moroki, R. Kitano, M. Obara and H. Tsuda, “Femtosecond
laser processing through subwavelength thin metal slit
arrays,” Japan Journal of Applied Physics, Vol. 44, No. 12,
pp. 8753-8758(2005).
|
| [50] |
Y. Kobayashi and H. Tsuda, “Crosstalk reduction using tapered
intersecting waveguides,” Opt. Rev. Vol. 12, No. 5, pp.
387-390(Sept. 2005).
|
| [49] |
（招待論文）津田裕之
“超高速光信号処理用アレー導波路回折格子”、電子情報通信学会論文誌C、Vol.
J88-C, No. 6, pp. 421-427 (2005).
|
| [48] |
T. Suzuki and H. Tsuda, “Ultra Small Arrowhead
Arrayed-Waveguide Grating With V-shaped Bend Waveguides,” IEEE
Photon. Technol. Lett., Vol. 17, No. 4, pp. 810-812 (2005).
|
| [47] |
T. Suzuki, Y. Shibata, and H. Tsuda, “Small v-bend silica
waveguide using an elliptic mirror for miniaturization of
planar lightwave circuits,” IEEE J. Lightwave Technol., Vol.
23, No. 2, pp. 902-908(2005).
|
| 2001 |
| [44] |
H. Tsuda, T. Nakahara, and T. Kurokawa, “Hybrid-integrated
smart pixels for dense optical interconnects,” IEICE Trans.
Electron., Vol. 12, pp. 1771-1777(2001).
|
| [43] |
T. Nakahara, H. Tsuda, N. Ishihara, K. Tateno, and C. Amano,
“High-sensitivity 1 Gbit/s CMOS receiver integrated with GaAs-
or InGaAs- photodiode by wafer-bonding,” Electron. Lett., Vol.
37, No. 12, pp. 781-783(2001).
|
| [42] |
H. Tsuda and T. Kurokawa, “Optical information processing
using arrayed-waveguide gratings and its application to
optical communication systems,” SPIE Vol. 4513, pp.
101-106(2001).
|
| [41] |
H. Tsuda, “Photonic encoding and decoding using optical
orthogonal codes and angle-multiplexed holograms,” SPIE Vol.
4416, pp. 198-201(2001).
|
| 2000 |
| [40] |
T. Sakamoto, H. Tsuda, M. Hikita, T. Kagawa, K. Tateno, and C.
Amano, “Optical Interconnection Using VCSELs and Polymeric
Waveguide Circuits,” IEEE J. Lightwave Technol, Vol. 18, No.
11, pp.1487-1492(2000).
|
| [39] |
A. Hirano, K. Yonenaga, Y. Miyamoto, H. toba, H. Takenouchi,
and H. Tsuda , “640 Gbit/s (16 channel × 42.7 Gbit/s) WDM
L-band DSF transmission experiment using 25 nm bandwidth AWG
dispersion slope compensator,” Electron. Lett. Vol. 36, No.
19, pp. 1638-1639(2000).
|
| [38] |
H. Tsuda, H. Takenouchi, A. Hirano, T. Kurokawa, and K.
Okamoto, “Performance analysis of a dispersion compensator
using arrayed-waveguide gratings,” IEEE J. Lightwave Technol,
Vol. 18, No. 8, pp.1139-1147(2000).
|
| [37] |
H. Takenouchi, H. Tsuda, and T. Kurokawa, “Analysis of
optical-signal processing using an arrayed-waveguide grating,”
Optics Express, Vol. 6, No. 6, pp124-135, (2000).
|
| 1999 |
| [36] |
H. Tsuda, H. Takenouchi, T. Ishii, K. Okamoto, T. Goh, K.
Sato, A. Hirano, T. Kurokawa, and C. Amano, “Spectral encoding
of 10 Gbit/s femtosecond pulses using a high resolution
arrayed-waveguide grating,” Electron. Lett. Vol. 35, No. 14,
pp.1186-1188(1999).
|
| [35] |
A. Hirano, H. Tsuda, H. Kobayashi, R. Takahashi, M. Asobe, K.
Sato, and K. Hagimoto, “All-optical discrimination based on
nonlinear transmittance of MQW semiconductor optical gates,”
IEEE J. Lightwave Technol., Vol. 17, pp. 873-884(1999).
|
| [34] |
H. Tsuda, K. Okamoto, T. Ishii, K. Naganuma, Y. Inoue, H.
Takenouchi, and T. Kurokawa, “Second- and third-order
dispersion compensator using a high-resolution
arrayed-waveguide grating, “ IEEE Photon. Technol. Lett., Vol.
11, pp. 569-571(1999).
|
| [33] |
H. Uenohara, K. Tateno, T. Kagawa, Y. Ohiso, H. Tsuda, T.
Kurokawa, and C. Amano, “Investigation of dynamic polarization
stability of 850-nm GaAs-based vertical-cavity surface
emitting lasers grown on (311)B and (100) substrates,” IEEE
Photon. Technol. Lett., Vol. 11, pp. 400-402(1999).
|
| [32] |
T. Nakahara, H. Tsuda, K. Tateno, S. Matsuo, and T. Kurokawa,
“Hybrid integration of smart pixels by using polyimide
bonding: demonstration of a GaAs p-i-n photodiode/CMOS
receiver,” IEEE J Select Topics Quantum Electron., Vol. 5, No.
2, pp. 209-216(1999).
|
| [31] |
H. Uenohara, K. Tateno, T. Kagawa, Y. Ohiso, H. Tsuda, T.
Kurokawa, and C. Amano, “Investigation of data transmission
characteristics of polarization-controlled 850 nm GaAs-based
VCSELs grown on (311)B substrates,” Electron. Lett. Vol. 35,
pp.45-46 (1999).
|
| 1998 |
| [30] |
T. Nakahara, H. Tsuda, K. Tateno, S. Matsuo, and T. Kurokawa,
“Hybrid integration of GaAs pin-photodiodes with CMOS
transimpedance amplifier circuits,” Electron. Lett. Vol. 34,
pp.1352-1353 (1998).
|
| [29] |
H. Takenouchi, H. Tsuda, K. Naganuma, T. Kurokawa, Y. Inoue,
and K. Okamoto, “Differential processing of ultrashort optical
pulses using arrayed-waveguide grating with phase-only
filter,” Electron. Lett. Vol. 34, pp.1245-1246 (1998).
|
| [28] |
T. Kurokawa, S. Matsuo, T. Nakahara, K. Tateno, Y. Ohiso, A.
Wakatsuki, and H. Tsuda, “Design approaches for VCSEL’s and
VCSEL-based smart pixels toward parallel optoelectronic
processing systems,” Appl. Opt., Vol. 37, No. 2,
pp.194-204(1998).
|
| [27] |
A. Hirano, H. Kobayashi, H. Tsuda, R. Takahashi, M. Asobe, K.
Sato, and K. Hagimoto, “10Gbit/s RZ all-optical discrimination
using refined saturable absorber optical gate,” Electron.
Lett. Vol. 34, pp.198-199 (1998).
|
| 1997 |
| [26] |
T. Kurokawa, H. Tsuda, K. Okamoto, K. Naganuma, H. Takenouchi,
Y. Inoue, and M. Ishii, “Time-space-conversion optical signal
processing using arrayed-waveguide grating,” Electron. Lett.
Vol. 33, No. 22, pp.1890-1891 (1997).
|
| [25] |
S. Matsuo, K. Tateno, T. Nakahara, H. Tsuda, and T. Kurokawa,
“Use of polyimide bonding for hybrid integration of a vertical
cavity surface emitting laser on a silicon substrate,”
Electron. Lett. Vol. 33, pp.1148-1149 (1997).
|
| 1996 |
| [24] |
H. Tsuda, T. Yoshizawa, K. Hirabayashi, and T. Kurokawa,
“Polarization-independent tunable liquid-crystal Fabry-Perot
interferometer filters,” Jpn. J. Appl. Phys. Part 1, Vol. 35,
pp. 2156-2163(1996).
|
| [23] |
H. Tsuda, A. Hirano, R. Takahashi, K. Sato, and K. Hagimoto,
“2.4Gbit/s all-optical pulse discrimination experiment using a
high-speed saturable absorber optical gate,” Electron. Lett.
Vol. 32, pp.365-366 (1996).
|
| 1995 |
| [22] |
K. Nonaka, H. Tsuda, and T. Kurokawa, “Digitally
signal-regenerating optical fiber loop memory with
side-injection-light-controlled bistable laser diode,” Jpn. J.
Appl. Phys., Vol. 34, pp. 6092-6097(1995).
|
| [21] |
H. Tsuda, T. Yoshizawa, and T. Kurokawa, “Polarization
independent tunable liquid crystal Fabry-Perot interferometer
filter module with double-pass configuration,” Electron. Lett.
Vol. 31, pp.828-829 (1995).
|
| [20] |
A. Hirano, H. Tsuda, K. Hagimoto, R. Takahashi, and Y.
Kawamura, “10ps pulse all-optical discrimination using a
high-speed saturable absorber optical gate,” Electron. Lett.
Vol. 31, pp.736-737 (1995).
|
| [19] |
K. Nonaka, Y. Noguchi, H. Tsuda, and T. Kurokawa, “Digital
signal regeneration with side-injection-light-controlled
bistable laser diode as a wavelength converter,” IEEE Photon.
Technol. Lett., Vol. 7, pp. 29-31(1995).
|
| 1993 |
| [17] |
H. Tsuda, K. Nonaka, K. Hirabayashi, H. Uenohara, H. Iwamura,
and T. Kurokawa, “Wide range wavelength conversion experiments
using a side-injection light-controlled bistable laser diode,”
Applied Physics Letters, Vol.63, No23, pp.3116-3118(1993).
|
| [16] |
K. Hirabayashi, H. Tsuda, and T. Kurokawa, “Tunable
liquid-crystal fabry-perot interferometer for
wavelength-division multiplexing communication systems,” IEEE
J. Lightwave Technol., Vol. 11, 2033-2043(1993).
|
| [15] |
H. Uenohara, Y. Kawamura, H. Iwamura, K. Nonaka, H. Tsuda, and
T. Kurokawa, “Set and reset operation dependence on input
light intensity of side-light-injection MQW bistable laser,”
Electron. Lett. Vol. 29, pp.1609-1611 (1993).
|
| [14] |
K. Nonaka, H. Tsuda, H. Uenohara, H. Iwamura, and T. Kurokawa,
“Optical nonlinear characteristics of a side-injection
light-controlled laser diode with a multiple-quantum-well
saturable absorption region,” IEEE Photon. Technol. Lett.,
Vol. 5, pp. 139-141(1993).
|
| 1992 |
| [13] |
H. Uenohara, Y. Kawamura, H. Iwamura, K. Nonaka, H. Tsuda, and
T. Kurokawa, “Side-light-injection MQW bistable laser using
saturable absorption and gain quenching,” Electron. Lett. Vol.
28, pp.1973-1975 (1992).
|
| [12] |
K. Hirabayashi, H. Tsuda, and T. Kurokawa, “Tunable
wavelength-selective liquid crystal filters for 600-channel
FDM systems,” IEEE Photon. Technol. Lett., Vol. 4, pp.
597-599(1992).
|
| [11] |
H. Tsuda, K. Hirabayashi, H. Iwamura, and T. Kurokawa,
“Tunable wavelength conversion using a liquid crystal filter
and a bistable laser diode,” Appl. Phys. Lett., Vol. 61, pp.
1724-1726(1992).
|
| [10] |
H. Tsuda, T. Kurokawa, H. Uenohara, and H. Iwamura, “Photonic
memory switch: monolithic integration of a voltage-controlled
bistable laser diode and an optical gate,” IEEE Photon.
Technol. Lett., Vol.4, No7, pp.760-762(1992).
|
| [9] |
S. Matsuo, T. Kurokawa, H. Tsuda, and C. Amano, “All-optical
bit pattern matching with photonic switching arrays,” IEEE
Photon.Technol. Lett., Vol.4, No7, pp.267-269(1992).
|
| 1991 |
| [8] |
H. Tsuda, S. Fukushima and T. Kurokawa, “Optical triode
operation characteristics of nonlinear etalons,” Appl. Opt.,
Vol. 30, pp. 5136-5142(1991).
|
| [7] |
K. Hirabayashi, H. Tsuda, and T. Kurokawa, “New structure of
tunable wavelength-selective filters with a liquid crystal for
FDM systems,” IEEE Photon. Technol. Lett., Vol.3, pp.
741-743(1991).
|
| [6] |
H. Tsuda, K. Hirabayashi, Y. Tohmori, and T. Kurokawa,
“Tunable light source using a liquid-crystal Fabry-Perot
interferometer,” IEEE Photon. Technol. Lett., Vol. 3, pp.
504-506(1991).
|
| [5] |
K. Hirabayashi, H. Tsuda, and T. Kurokawa, “Narrow-band
tunable wavelength-selective filters of fabry-perot
interferometers with a liquid crystal intracavity,” IEEE
Photon. Technol. Lett., Vol. 3, pp. 213-215(1991).
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