•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’Ê�MƒVƒXƒeƒ€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(*), �Γc˜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’Ê�MŠw‰ïƒtƒHƒgƒjƒbƒNƒlƒbƒgƒ��[ƒNŒ¤‹†‰ïƒ`ƒ…�[ƒgƒŠƒAƒ‹�u‰‰, PN2007-T2, “Œ‹ž (•½�¬19”N2ŒŽ23“ú). �‘�L—²Žu, �¬“c�ˈê˜N, ŠÛ“c�Í”Ž , ``”g’·•ÏŠ·‹@”\‚ð—L‚·‚é‘SŒõ‰Â•Ï’x‰„�ü", , �MŠw‰ïŒõ’Ê�MƒVƒXƒeƒ€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‘(*),�@�–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

[BACK]