Presentations -

Photonic signal processing using arrayed-waveguide gratings

H. Tsuda

11th International Conference on Transparent Optical Networks (ICTON) 2009, We.A2.3 (Island of São Miguel, Azores, Portugal) , 

2009.06

, 

Oral presentation (general)

Self-holding optical switches using phase-change material for future photonic network nodes

H. Tsuda

20th Phase Change Optical Information Storage (PCOS 2008) (Shuzenji, Japan) , 

2008.12

, 

Oral presentation (general)

Design of a wavelength selective switch using an LCOS and a multi-stacked AWG fabricated on wedge-shaped substrates

K. Sorimoto, H. Tsuda, H. Ishikawa, T. Hasama, H. Kawashima, K. Kintaka, M. Mori, H. Uetsuka

International Topical Meeting on Information Photonics (IP2008), 3-P4 (Hyogo, Japan) , 

2008.11

, 

Oral presentation (general)

AWG-based tunable optical dispersion compensator using integrated thermooptic phase shifters

Y. Ikuma and H. Tsuda

International Topical Meeting on Information Photonics (IP2008), 3-P10 (Hyogo, Japan) , 

2008.11

, 

Oral presentation (general)

A Compact High-Port-Count Wavelength Selective Switch Using LCOSs and a Multi-Stacked AWG

K. Sorimoto, H. Tsuda, H. Ishikawa, T. Hasama, H. Kawashima, K. Kintaka, M. Mori, H. Uetsuka

The 21st Annual Meeting of the IEEE Lasers & Electro-Optics Society 2008, TuCC2 (Newport Beach, USA) , 

2008.11

, 

Oral presentation (general)

Design of an athermal optical waveguide using trenches filled with low-refractive index material

K. Iwamoto, J. Ito, and H. Tsuda

14th Microoptics Conference (MOC2008), P-55 (Brussels, Belgium) , 

2008.09

, 

Poster presentation

Tunable Optical Dispersion Compensator Using Integrated Lens-Shaped Phase Shifters in an Arrayed-Waveguide Grating

Y. Ikuma and H. Tsuda

34th European Conference and Exhibition on Optical Communication (ECOC) 2008, P. 2.19 (Brussels, Belgium) , 

2008.09

, 

Poster presentation

Tunable Optical Dispersion Compensator Using a Hybrid-Lens Structure in an Arrayed-Waveguide Grating

Y. Ikuma and H. Tsuda

Integrated Photonics and Nanophotonics Research and Applications (IPNRA) 2008, ITuA3 (Boston, U. S. A.) , 

2008.07

, 

Oral presentation (general)

Design of a Waveguide-Type Polarization Beam Splitter Incorporating Trenches Filled with Low-Refractive Index Material

J. Ito, K. Iwamoto, and H. Tsuda

ECIO 2008 (14th European Conference on Integrated Optics), FrD3 (Eindhoven, Netherland) , 

2008.06

, 

Oral presentation (general)

GMPLS-Based High-Speed Optical Slot Switching System Using PLZT Ultra-High Speed Optical Switch for HDTV Contents Delivery Network

K. Kasahara, T. Tsuji, D. Ishii, Y. Arakawa, S. Okamoto, H. Tsuda, N. Yamanaka, and K. Nashimoto

OFC/NFOEC2008(Optical Fiber Communication Conference and Exposition (OFC) and the National Fiber Optic Engineers Conference (NFOEC)), OMO4 (San Diego, U. S. A.) , 

2008.02

, 

Oral presentation (general)

Compact polarization beam splitter using trenches filled with low-refractive index material

J. Ito, Y. Ikuma, K. Iwamoto, H. Tsuda

The 6th Asia Pacific Laser Symposium, Proceedings (APLS), 01Ga4 (Nagoya, Japan) , 

2008.01

, 

Oral presentation (general)

High-speed photonic signal processing using planar lightwave circuits

H. Tsuda

The 6th Asia Pacific Laser Symposium, Proceedings (APLS), 31Hp2 (Nagoya, Japan) , 

2008.01

, 

Oral presentation (general)

Novel phase error compensation method for high-resolution arrayed waveguide gratings”

W. Adachi, D. Tanaka, and H. Tsuda

The 6th Asia Pacific Laser Symposium, Proceedings (APLS), 01Ga6 (Nagoya, Japan (2008)) , 

2008.01

, 

Oral presentation (general)

Proposal and Analysis of Novel Photonic Switches Using Multimode Interference Effect

Y. Narita and H. Tsuda

The 6th Asia Pacific Laser Symposium, Proceedings (APLS), 01Ga5 (Nagoya, Japan) , 

2008.01

, 

Oral presentation (general)

Proposal of an optical switch using phase-change material for future photonic network nodes

H. Tsuda

PCOS2007 (The 19th Symposium on Phase Change Optical Information Strage), Proceedings, pp. 39-42 (Atami, Japan) , 

2007.11

, 

Oral presentation (general)

Small Helical Reflective Arrayed-Waveguide Grating with Integrated Loop Mirrors

Y. Ikuma, M. Yasumoto, D. Miyamoto, J. Ito, and H. Tsuda

ECOC2007 (33rd European Conference and Exhibition on Optical Communication), P044 (Berlin, Germany) , 

2007.09

, 

Poster presentation

100-Gbps Optical Packets with 8-bit RZ Pulse Patterns Generated by an Optical Pulse Synthesizer

Y. Tanaka, R. Kobe, S. Takeda, T. Shioda, T. Kurokawa, and H. Tsuda

ECOC2007 (33rd European Conference and Exhibition on Optical Communication), 4.3.3 (Berlin, Germany) , 

2007.09

, 

Oral presentation (general)

PLZT photonic functional devices for future network systems

H. Tsuda

OECC/IOOC2007 (12th Optoelectronics and Communications Conference/ 16th Integrated Optics and Optical Fiber Communication), 12E1-1 (Yokohama,Japan) , 

2007.07

, 

Oral presentation (general)

Optical frequency comb generation using semiconductor optical modulators

F. Ono, A. Komoro, H. Tsuda, H. Takeuchi, and T. Kurokawa

OECC/IOOC2007 (12th Optoelectronics and Communications Conference/ 16th Integrated Optics and Optical Fiber Communication), 13D3-5, (Yokohama,Japan) , 

2007.07

, 

Oral presentation (general)

Novel 2x2 photonic switch based on multimode interference effect

Y. Narita, M. Yasumoto, and H. Tsuda,

OECC/IOOC2007 (12th Optoelectronics and Communications Conference/ 16th Integrated Optics and Optical Fiber Communication), 12P-31 (Yokohama, Japan) , 

2007.07

, 

Poster presentation