•½¬18”N“x(2006”N4ŒŽ-2007”N3ŒŽ) F From April 2006 to March 2007
    ˜_•¶AƒŒƒ^[ F Papers and Letters

  • K. Mishina, S. M. Nissanka, A. Maruta, S. Mitani, K. Ishida, K. Shimizu, T. Hatta, and K. Kitayama , "All-optical modulation format conversion from NRZ-OOK to RZ-QPSK using parallel SOA-MZI OOK/BPSK converters ," Optics Express , Vol.15, No.12, pp.7774-7785 (June 11, 2007).

  • K. Mishina, S. Kitagawa, and A. Maruta , "All-optical modulation format conversion from on-off keying to multiple-level phase-shift-keying based nonlinearity in optical fiber ," Optics Express , Vol.15, No.13, pp.8444-8453 (June 25, 2007).

  • X. Mao and A. Maruta , "Numerical study on multiple-pulse operation of passively modelocked stretched pulse fiber ring laser," Opt. Commun., Vol.270, No.2, pp.407-413 (Feb. 15, 2007).

  • T. Hatta, T. Miyahara, Y. Miyazaki, K. Takagi, K. Matsumoto, T. Aoyagi, M. Motoshima, K. Mishina, A. Maruta, and K. Kitayama , "Polarization-insensitive monolithic 40Gbps SOA-MZI wavelength converter with narrow active waveguides," IEEE J. Selected Topics in Quantum Electronics, Vol.13, No.1, pp.32-39 (Jan./Feb. 2007).

  • T. Kunihiro, A. Maeda, S. Oda, and A. Maruta , "Experimental demonstration of all-optical tunable delay line based on distortion-less slow and fast light using soliton collision in optical fiber," Optics Express , Vol.14, No.24, pp.11736-11747 (Nov. 27, 2006).

  • K. Mishina, A. Maruta, S. Mitani, T. Miyahara, K. Ishida, K. Shimizu, T. Hatta, K. Motoshima, and K. Kitayama , "NRZ-OOK to RZ-BPSK Modulation Format Conversion Using SOA-MZI Wavelength Converter ," IEEE/OSA J. Lightwave Technol., Vol.24, No.10, pp.3751-3758 (Oct. 2006).

  • S. Oda and A. Maruta , "All-optical tunable delay line based on soliton self-frequency shift and filtering broadened spectrum due to self-phase modulation," Optics Express , Vol.14, No.17, pp.7895-7902 (21 Aug. 2006).

  • S. Oda and A. Maruta , "Photonic analogue-to-digital conversion using electroabsorption modulator and supercontinuum light," Electron. Lett. , Vol.42, No.17, pp.1000-1001 (Aug. 17, 2006).

  • X. Mao and A. Maruta , "Parameters Dynamics of Dispersion-managed Soliton versus Third-order Dispersion in Optical Fiber Transmission System," International Journal of Microwave and Optical Technology, Vol.1, No.2, pp.532-536 (Aug. 2006).

  • A. Maruta and S. Oda , "All-Optical Analog-to-Digital and Digital-to-Analog Conversions Based on Fiber Nonlinearities," International Journal of Microwave and Optical Technology, Vol.1, No.2, pp.553-558 (Aug. 2006).

  • S. Oda and A. Maruta , "2-bit all-optical analog-to-digital conversion by filtering broadened and split spectrum induced by soliton effect or self-phase modulation in fiber," IEEE J. Selected Topics in Quantum Electronics, Vol.12, No.2, pp.307-314 (March/April 2006).@

  • ‘Û‰ï‹c F International Conferences

  • T. Kunihiro, T. Kanou, S. Oda, and A. Maruta , "Soliton Self-frequency Shift based Slow Light in Optical Fiber up to 1600 Delay-to-pulse-width Ratio," Proc. 33rd European Conference on Optical Communications (ECOC2007),, Berlin, Germany, Paper 8.2.2 (16-20, Sept. 2007). [Accepted on 3 June 2007]

  • B. Kozicki, A. Maruta, and K. Kitayama, "Asynchronous optical performance monitoring of RZ-DQPSK signals using delay-tap sampling," Proc. 33rd European Conference on Optical Communications (ECOC2007),, Berlin, Germany, Paper P060 (16-20, Sept. 2007). [Accepted on 12 June 2007]

  • K. Hussain, R. Munshi, P. K. Datta, R. Gangopadhyay, S. Debnath, S. Gupta (Institute of Technology Kharagpur, India), and A. Maruta , "Modelling and Characterization of a Semiconductor Optical Amplifier," Proc. The Second Research Forum of Japan-Indo Collaboration Project on Infrastructural Communication Technologies Supporting Fully Ubiquitous Information Society, pp.74-79, Kyushu University, Fukuoka, Japan (5, July 2007).

  • T. Kunihiro, T. Kanou, S. Oda, and A. Maruta , "Multi-Functional All-Optical Tunable Delay Combined with Wavelength Converter," Proc. OSA Topical Meeting on Slow and Fast Light 2007, Salt Lake City, Utah, USA, SWC2 (11th, July 2007).

  • M. Kannan, S. Oda, and A. Maruta , "Experimental Demonstration of Filter-Free Wavelength Conversion Using Nonlinear Optical Loop Mirror at 10Gbit/s," Proc. The 12th Optoelectronics and Communications Conference / 16th International Conference on Integrated Optics and Optical Fiber Communication (OECC/IOOC2007), Pacifico Yokohama, Yokohama, Japan, 13B3-3 (13th, July 2007).

  • S. M. Nissanka, K. Mishina, A. Maruta, S. Mitani, K. Ishida, K. Shimizu, T. Hatta, and K. Kitayama , "Wavelength Conversion Characteristics of SOA-MZI Based All-Optical NRZ-OOK to RZ-BPSK Modulation Format Converter," Proc. The 12th Optoelectronics and Communications Conference / 16th International Conference on Integrated Optics and Optical Fiber Communication (OECC/IOOC2007), Pacifico Yokohama, Yokohama, Japan, 10D2-4 (10th, July 2007).

  • A. Maruta , "All-optical signal processing based on fiber nonlinearity (invited) ," Proc. 2007 Japan-Italy Bilateral Workshop on Photonics for Communication, Senri-Hankyu Hotel, Osaka, Japan, pp.61-64 (5, July 2007).

  • A. Maruta and S. Oda , "Optical Signal Processing Based on All-Optical Analog-to-Digital Conversion (invited) ," Proc. The Optical Fiber Communication Conference & Exposition (OFC/NFOEC 2007), Anaheim Convention Center, CA, USA, Paper OThI3 (29, March 2007).

  • K. Mishina, S. M. Nissanka, A. Maruta, S. Mitani, K. Ishida, K. Shimizu, T. Hatta, and K. Kitayama , "All-Optical NRZ-OOK to RZ-QPSK error-free conversion at 10.7Gsymbol/s using parallel SOA-MZI OOK/BPSK converters in a MZI configuration," Proc. The Optical Fiber Communication Conference & Exposition (OFC/NFOEC 2006), Anaheim Convention Center, CA, USA, Paper PDP2 (29, March 2007).

  • Akihiro Maruta , "All-optical signal processing by the use of nonlinear devices," Proc. The First Research Forum of Japan-Indo Collaboration Project on Infrastructural Communication Technologies Supporting Fully Ubiquitous Information Society, pp.106-112, Gakushi-Kaikan, Tokyo, Japan (10th, Dec. 2006).

  • T. Hatta, T. Miyahara, Y. Miyazaki, K. Takagi, K. Matsumoto, T. Aoyagi, K. Mishina, A. Maruta, and K. Kitayama , "40Gbit/s NRZ wavelength converter with narrow active waveguides and inverted operation," Proc. The 2006 International Conference on Solid State Devices and Materials (SSDM 2006), Yokohama, Japan, Paper B-8-1 (15, Sept. 2006).

  • Xuesong Mao and Akihiro Maruta , "Numerical Demonstration of bi-soliton generation in stretched pulse fiber ring laser ," Proc. The 5th International Conference on Optical Communications and Networks / the 2nd International Symposium on Advances and Trends in Fiber Optics and Applications (ICOCN/ATFO2006), Chengdu & Jin-Zhai-Gou, China, pp.?? (18-22, Sept. 2006).

  • S. Oda and A. Maruta , "Experimental Demonstration of All-Optical Tunable Delay Line Based on Soliton Self-Frequency Shift and Filtering Supercontinuum Spectrum," Proc. 32nd European Conference on Optical Communications (ECOC2006), Cannes, France, Paper We4.3.3 (27, Sept. 2006).

  • S. Oda and A. Maruta , "Photonic Analog-to-Digital Conversion Using Electro-Absorption Modulator and Supercontinuum Light," Proc. 32nd European Conference on Optical Communications (ECOC2006), Cannes, France, Paper Th2.4.5 (28, Sept. 2006).

  • T. Kunihiro, S. Oda, and A. Maruta , "Experimental Demonstration of All-Optical Tunable Delay Line Based on Slow Light Using Soliton Collision in Optical Fiber," Proc. 32nd European Conference on Optical Communications (ECOC2006), Cannes, France, Paper We3.P.22 (27, Sept. 2006).

  • A. Maruta, T. Kunihiro, and A. Maeda , "Experimental demonstration of distortion-less slow and fast light generation by use of soliton collision in optical fiber," Proc. The 8th International Conference on Transparent Optical Networks (ICTON2006), Nottingham, UK, Th.B1.3 (22nd, June 2006).

  • S. Oda and A. Maruta , "All-Optical Tunable Delay Line Based on Soliton Self-Frequency Shift and Filtering Supercontinuum Spectrum," Proc. OSA Topical Meeting on Slow and Fast Light 2006, Washington, DC, USA, TuD7 (25th, July 2006).

  • K. Mishina, S. M. Nissanka, A. Maruta, S. Mitani, K. Ishida, K. Shimizu, T. Hatta, and K. Kitayama , "All-Optical NRZ-OOK to RZ-QPSK Conversion Using Parallel SOA-MZI OOK/BPSK Converters ," Proc. Conference on Lasers and Electro-Optics/the Quantum Electronics and Laser Science Conference (CLEO/QELS 2007), Baltimore Convention Center, Baltimore, Maryland, USA, Paper CTuR3 (8, May 2006).

  • K. Shimizu, S. Mitani, K. Mishina, S. M. Nissanka, K. Ishida, T. Hatta, T. Miyahara, Y. Miyazaki, A. Maruta, and K. Kitayama , "Novel Wavelength-Format Converter for Future Lambda-NNI," Proc. SubOptic2007, Baltimore Marriott Waterfront Hotel Inner Harbor, Baltimore, Maryland, USA, Paper We3.09 (16th, May 2006).

  • S. Oda, A. Maeda, and A. Maruta , " Experimental Demonstration of 3-bit Photonic Analog-to-Digital Converter by Slicing SC Spectrum with AWG ," Proc. 2006 Asia-Pacific Microwave Photonics Conference (AP-MWP 2006), Kobe, Japan, Paper P-19 (24, April 2006).

  • Œ¤‹†‰ï F Domestic Conferences

  • –kì’B, ŽO‰ÈŒ’, ŠÛ“cÍ”Ž , `Œõƒtƒ@ƒCƒo’†‚Å‚Ì‘ŠŒÝˆÊ‘Š•Ï’²‚ð—p‚¢‚½‘SŒõNRZ-OOK/RZ-‘½’lPSK•Ï’²ƒtƒH[ƒ}ƒbƒg•ÏŠ·", ,MŠw‰ïŒõ’ʐMƒVƒXƒeƒ€Œ¤‹†‰ïŽ‘—¿, OCS-2007-23, ŽRŒ`E“`‘‚Ì“m (•½¬19”N7ŒŽ20“ú).

  • ŽO‰ÈŒ’, ƒjƒbƒTƒ“ƒJ ƒXƒŒ[ƒVƒ… ƒ}ƒŠƒ“ƒ_, ŠÛ“cÍ”Ž, ŽO’Jr•ã(*), Î“c˜as(*), ´…ŽG(*), ”ª“c—³•v(*, **), –kŽRŒ¤ˆê(*=ŽO•H“d‹@, **=ŒõŽY‹Æ‹ZpU‹»‹¦‰ï) , `SOA-MZIŒ^NRZ-OOK/RZ-BPSK•ÏŠ·Ší‚ð—p‚¢‚½NRZ-OOK/RZ-QPSK•ÏŠ·–@", , MŠw‰ïƒtƒHƒgƒjƒbƒNƒlƒbƒgƒ[ƒNŒ¤‹†‰ïŽ‘—¿, PN-2006-99, ‰®‹v“‡EŠÂ‹«•¶‰»‘ºƒZƒ“ƒ^[ (•½¬19”N3ŒŽ7“ú).

  • Xuesong Mao and Akihiro Maruta , `Numerical study on bi-soliton generation in stretched pulse fiber ring laser ", ,MŠw‰ïƒtƒHƒgƒjƒbƒNƒlƒbƒgƒ[ƒNŒ¤‹†‰ïŽ‘—¿, ‚o‚m-2006-59, ‘åãEã‘åƒRƒ“ƒxƒ“ƒVƒ‡ƒ“ƒZƒ“ƒ^[ (•½¬19”N1ŒŽ29“ú).

  • ŠÛ“cÍ”Ž , `Œõ’x‰„ü‹ZpEƒXƒ[ƒ‰ƒCƒg", , “dŽqî•ñ’ʐMŠw‰ïƒtƒHƒgƒjƒbƒNƒlƒbƒgƒ[ƒNŒ¤‹†‰ïƒ`ƒ…[ƒgƒŠƒAƒ‹u‰‰, PN2007-T2, “Œ‹ž (•½¬19”N2ŒŽ23“ú).

  • ‘L—²Žu, ¬“cËˆê˜N, ŠÛ“cÍ”Ž , ``”g’·•ÏŠ·‹@”\‚ð—L‚·‚é‘SŒõ‰Â•Ï’x‰„ü", , MŠw‰ïŒõ’ʐMƒVƒXƒeƒ€Œ¤‹†‰ïŽ‘—¿, OCS-2006-83, ‹{èEƒzƒeƒ‹ƒXƒJƒCƒ^ƒ[ (•½¬19”N1ŒŽ26“ú).

  • Shoichiro Oda and Akihiro Maruta , `Experimental Demonstration of All-Optical Tunable Delay Line Using Soliton Self frequency Shift and Filtering Supercontinuum Spectrum", ,MŠw‰ïŒõƒtƒ@ƒCƒo‰ž—p‹ZpŒ¤‹†‰ïŽ‘—¿, OFT-2006-36, ƒAƒsƒJƒ‹ƒCƒ“‹ž“s (•½¬18”N10ŒŽ13“ú).

  • ”ª“c—³•v, ‹{Œ´—˜Ž¡(*), ‹{è‘דT(*),@‚–ؘa‹v(*),@¼–{Œ[Ž‘(*),@Â–ö—˜—²(*),@ŽO‰ÈŒ’, ŠÛ“cÍ”Ž, –kŽRŒ¤ˆê(*=ŽO•H“d‹@) , `40‚fbit/s NRZŒõ”g’·•ÏŠ·ƒ‚ƒWƒ…[ƒ‹‚ÌŠJ”­", , MŠw‰ïŒõƒGƒŒƒNƒgƒƒjƒNƒXŒ¤‹†‰ïŽ‘—¿, ‚nP-2006-??, “Œ‹žE‹@ŠBU‹»‰ïŠÙ (•½¬18”N6ŒŽ30“ú).

  • ‘S‘‘å‰ï F IEICE Society/General Conferences

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