Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, OPE |
2009-03-06 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
160 Gbit/s OTDM Signal Transmission Using Photonic Crystal Fiber Takashi Yamamoto, Kenji Kurokawa, Katsusuke Tajima, Toshio Kurashima (NTT) OFT2008-97 OPE2008-197 |
We report the 160 Gbit/s (= 10 Gbit/s × 16 ch) OTDM signal transmission experiment over 26-km long photonic crystal fibe... [more] |
OFT2008-97 OPE2008-197 pp.57-61 |
OFT |
2008-10-17 10:00 |
Tokyo |
|
Distributed Raman amplification transmission characteristics over silica core photonic crystal fiber Chisato Fukai, Kazuhide Nakajima, Kenji Kurokawa, Katsusuke Tajima, Takashi Matsui (NTT corporation) OFT2008-34 |
We describe Raman gain and distributed Raman amplification (DRA) transmission characteristics in a silica core photonic ... [more] |
OFT2008-34 pp.1-4 |
OFT |
2008-05-15 13:30 |
Osaka |
|
High speed optical transmission in the 1 um band over photonic crystal fiber Kenji Kurokawa, Takashi Yamamoto, Katsusuke Tajima, Atsushi Aratake, Kenya Suzuki, Toshio Kurashima (NTT) OFT2008-1 |
We report the wavelength division multiplexed (WDM) transmission in the 1 um band over a 6 km PCF using a supercontinuum... [more] |
OFT2008-1 pp.1-4 |
OPE, OFT |
2008-03-07 10:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on Rayleigh scattering loss in photonic crystal fiber Kyozo Tsujikawa, Katsusuke Tajima, Koji Ieda, Kazuhide Nakajima, Toshio Kurashima (NTT) OFT2007-64 OPE2007-183 |
It has been reported that additional scattering loss often arises in PCFs due to the surface roughness of their air hole... [more] |
OFT2007-64 OPE2007-183 pp.11-14 |
OFT |
2007-10-19 11:15 |
Toyama |
|
A study on high-speed and wideband transmission using PCF and DSF Kazuhide Nakajima, Takashi Matsui, Kenji Kurokawa, Katsusuke Tajima (NTT) OFT2007-36 |
This paper describes the applicability of photonic crystal fiber (PCF) as a dispersion-compensating/managing medium for ... [more] |
OFT2007-36 pp.23-28 |
OFT, OCS (Joint) |
2007-08-23 16:50 |
Hokkaido |
|
Method for predicting Rayleigh scattering loss of optical fibers Kyozo Tsujikawa, Katsusuke Tajima, Kazuyuki Shiraki (NTT) OFT2007-19 |
In order to fabricate low loss optical fibers cost-effectively, we propose a method that can be utilized to predict thei... [more] |
OFT2007-19 pp.25-32 |
OFT |
2007-01-26 09:40 |
Mie |
|
Visible to Infrared High-speed WDM Transmission over PCF Koji Ieda, Kenji Kurokawa, Katsusuke Tajima, Kazuhide Nakajima, Izumi Sankawa (NTT) OFT2006-64 |
We achieved high-speed WDM transmission in visible to infrared region over a 1 km PCF. We succeeded in ultra-wide and hi... [more] |
OFT2006-64 pp.61-64 |
OFT |
2006-10-13 08:50 |
Kyoto |
|
A study on Brillouin scattering in photonic crystal fibers Takashi Matsui, Taiji Sakamoto, Kazuhide Nakajima, Kazuyuki Shiraki, Katsusuke Tajima, Izumi Sankawa (NTT) OFT2006-32 |
Brillouin scattering in photonic crystal fibers (PCFs) was investigated experimentally and numerically. It was observed ... [more] |
OFT2006-32 pp.1-4 |
OFT |
2006-05-11 13:55 |
Fukuoka |
KYUSHU UNIVERSITY |
Temperature increase characterisitcs in bent hole-assisted fiber under high power Takashi Matsui, Kazuhide Nakajima, Kenji Kurokawa, Katsusuke Tajima, Kazuyuki Shiraki, Izumi Sankawa (NTT) OFT2006-2 |
We experimentally and theoretically investigated the temperature increase characteristics in bent hole-assisted fiber un... [more] |
OFT2006-2 pp.5-8 |
OFT |
2006-03-03 15:15 |
Tokyo |
|
Effect of chromatic dispersion on high bit-rate transmission in short wavelength region over photonic crystal fiber Kyozo Tsujikawa, Kenji Kurokawa, Katsusuke Tajima, Kazuhide Nakajima, Takashi Matsui, Izumi Sankawa, Kazuyuki Shiraki (NTT) |
We fabricated a photonic crystal fiber (PCF) whose optical loss and chromatic dispersion are 0.9 dB/km and -20 ps/nm/km ... [more] |
OFT2005-90 pp.25-29 |
OFT, OCS (Joint) |
2005-08-26 10:15 |
Akita |
Akita Univ. |
Penelty-free dispersion-managed soliton transmission over 100 km low loss PCF Kenji Kurokawa, Katsusuke Tajima, Kyozo Tsujikawa, Kazuhide Nakajima, Takashi Matsui, Izumi Sankawa (NTT) |
We successfully fabricated a 100 km-long, low loss (0.3 dB/km at 1550 nm) photonic crystal fiber (PCF). This is the lon... [more] |
OCS2005-38 pp.17-21 |
OFT |
2005-03-04 15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Investigation on intrinsic loss of optical fibers Kyozo Tsujikawa, Katsusuke Tajima, Jian Zhou (NTT) |
We investigated the dopant concentration and fictive temperature dependencies of Rayleigh scattering in silica-based opt... [more] |
OFT2004-122 pp.31-36 |
OCS, OFT |
2004-08-26 16:15 |
Hokkaido |
Muroran Institute of Technology |
A study on optimization of a dispersion compensation fiber in a distributed Raman amplification system Chisato Fukai, Kazuhide Nakajima, Jian Zhou, Katsusuke Tajima, Kenji Kurokawa, Izumi Sankawa (NTT corporation) |
We describe a technique for designing an optimum dispersion compensation fiber (DCF) for a distributed Raman amplificati... [more] |
OCS2004-65 OFT2004-28 pp.69-72 |