Mr. Takayuki Kobayashi Profile

Takayuki Kobayashi

at NTT Network Innovation Labs

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 1 February 2019 Presentation + Paper

Recent advances in ultra-high-bandwidth coherent driver modulator

H. Wakita, Y. Ogiso, M. Nagatani, H. Yamazaki, M. Nakamura, T. Kobayashi, J. Ozaki, Y. Ueda, S. Kanazawa, T. Fujii, Y. Hashizume, H. Tanobe, N. Nunoya, M. Ida, Y. Miyamoto, M. Ishikawa

Proceedings Volume 10947, 109470L (2019) https://doi.org/10.1117/12.2511119

KEYWORDS: Modulators, Transmitters, Analog electronics, Heterojunctions

Read Abstract +

Proceedings Article | 5 February 2013 Paper

Nyquist-WDM transmission of 7 x 192 Gb/s PDM 16-QAM signals using high-speed DACs operating at 42 GS/s

Shogo Yamanaka, Takayuki Kobayashi, Akihide Sano, Akihiko Matsuura, Yutaka Miyamoto, Munehiko Nagatani, Hideyuki Nosaka

Proceedings Volume 8646, 86460O (2013) https://doi.org/10.1117/12.2011002

KEYWORDS: Transmitters, Digital signal processing, Wavelength division multiplexing, Signal generators, Multiplexers, Forward error correction, Clocks, Optical amplifiers, Polarization, Multiplexing

Read Abstract +

Proceedings Article | 25 January 2011 Paper

High-order QAM transmission for the future optical transport network beyond 100Gb/s

Takayuki Kobayashi

Proceedings Volume 7960, 79600K (2011) https://doi.org/10.1117/12.876026

KEYWORDS: Quadrature amplitude modulation, Signal detection, Digital signal processing, Demodulation, Polarization, Channel projecting optics, Optical networks, Modulation, Modulators, Signal processing

Read Abstract +

Proceedings Article | 7 December 2001 Paper

Nonlinear photoluminescence from multiwalled carbon nanotubes

Margaret Brennan, Jonathan Coleman, Marc in het Panhuis, Takeyuki Kobayashi, Werner Blau

Proceedings Volume 4461, (2001) https://doi.org/10.1117/12.449851

KEYWORDS: Luminescence, Absorption, Carbon nanotubes, Black bodies, Polymers, Composites, Nonlinear response, Near infrared, Particles, Carbon

Read Abstract +

Proceedings Article | 19 May 2000 Paper

High-performance polymer optical fiber lasers and amplifiers

Ken Kuriki, Takeyuki Kobayashi, Nana Imai, Toshihiko Tamura, Akihiro Tagaya, Yasuhiro Koike, Yoshiyuki Okamoto

Proceedings Volume 3939, (2000) https://doi.org/10.1117/12.386385

KEYWORDS: Optical fibers, Fiber lasers, Rhodamine, Absorption, Polymers, Luminescence, Dye lasers, Polymer optical fibers, Phase only filters, Polymerization

Read Abstract +

Proceedings Article | 16 March 2000 Paper

Interpolation of ray-space data by adaptive filtering

Takeyuki Kobayashi, Toshiaki Fujii, Tadahiko Kimoto, Masayuki Tanimoto

Proceedings Volume 3958, (2000) https://doi.org/10.1117/12.380049

KEYWORDS: Filtering (signal processing), Image filtering, Digital filtering, Optical filters, Image quality, Tin, 3D modeling, Cameras, Signal processing, 3D image processing

Read Abstract +

Proceedings Article | 2 August 1995 Paper

Influence of polishing fluid on ultrasmoothness polishing of Al-Mg alloy plate

Heiji Yasui, Ryuji Matsunaga, Hisashi Inao, Takeyuki Kobayashi, Akira Hosokawa

Proceedings Volume 2576, (1995) https://doi.org/10.1117/12.215615

KEYWORDS: Polishing, Aluminum, Microfluidics, Surface finishing, Magnesium, Silica, Abrasives, Hydrogen, Photography, Microscopes

Read Abstract +

Showing 5 of 7 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years