Kenji KUROKAWA


Fiber Fuse Propagation and Its Suppression in Hole-Assisted Fibers
Kenji KUROKAWA Nobutomo HANZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2  pp. 384-391
Type of Manuscript:  INVITED PAPER (Special Section on Extremely Advanced Optical Transmission Technologies and Transmission Optical Fiber Technologies towards Exabit Era)
Category: 
Keyword: 
hole-assisted fiber (HAF)fiber fusehigh power
 Summary | Full Text:PDF(1.2MB)

10 Gb/s WDM Transmission at 1064 and 1550 nm over 24 km Photonic Crystal Fiber with Negative Power Penalties
Kenji KUROKAWA Kyozo TSUJIKAWA Katsusuke TAJIMA Kazuhide NAKAJIMA Izumi SANKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10  pp. 2803-2808
Type of Manuscript:  PAPER
Category: Optical Fiber for Communications
Keyword: 
photonic crystal fiber (PCF)wavelength division multiplexing (WDM)chirpoptical fiber dispersionoptical losses
 Summary | Full Text:PDF(537.8KB)

Design and Performance of Low-Loss Submarine Optical Fiber Cable for Long-Distance Submarine Repeaterless Transmission System Employing Remotely Pumped EDF and Distributed Raman Amplification
Kunihiro TOGE Kazuo HOGARI Kenji KUROKAWA Nobuyuki YOSHIZAWA Tadashi HAIBARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6  pp. 1733-1737
Type of Manuscript:  PAPER
Category: Optical Fiber for Communications
Keyword: 
optical fibersoptical fiber amplifiersoptical lossesRaman amplificationoptical communication
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Novel Optical Loss Design Method for WDM Systems
Jian ZHOU Kazuo HOGARI Kazuhide NAKAJIMA Kenji KUROKAWA Izumi SANKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10  pp. 2871-2876
Type of Manuscript:  PAPER
Category: Optical Fiber for Communications
Keyword: 
optical lossWDMdesign
 Summary | Full Text:PDF(751.7KB)

Polarization Dependence of Soliton Interactions in Femtosecond Soliton Transmission
Tomoki SUGAWA Kenji KUROKAWA Hirokazu KUBOTA Masataka NAKAZAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/01/25
Vol. E78-C  No. 1  pp. 28-37
Type of Manuscript:  Special Section PAPER (Special Issue on Ultrafast Optoelectronics)
Category: 
Keyword: 
femtosecond pulsesolitonpolarizationsoliton interactionsoliton self-frequency shift
 Summary | Full Text:PDF(691.1KB)