Izumi SANKAWA

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), chirp, optical fiber dispersion, optical losses, 
 Summary | Full Text:PDF
High-Speed MT Connector Assembly Method
Koji SHIBATA Masaaki TAKAYA Kazuo HOGARI Izumi SANKAWA Tadashi HAIBARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2  pp. 413-418
Type of Manuscript:  PAPER
Category: Optical Fiber for Communications
Keyword: 
connectors, optical fibers, assembly, optical communication, optical components, 
 Summary | Full Text:PDF
Polarization Mode Dispersion Characteristic of Optical Fiber Ribbons Inserted Tightly into Slots
Kunihiro TOGE Kazuo HOGARI Fumihiko YAMAMOTO Izumi SANKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3  pp. 1253-1255
Type of Manuscript:  LETTER
Category: Optical Fiber for Communications
Keyword: 
polarization mode dispersion, optical fiber, optical fiber cable, birefringence, 
 Summary | Full Text:PDF
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 loss, WDM, design, 
 Summary | Full Text:PDF
Optical Fiber Line Surveillance System for Preventive Maintenance Based on Fiber Strain and Loss Monitoring
Izumi SANKAWA Yahei KOYAMADA Shin-ichi FURUKAWA Tsuneo HORIGUCHI Nobuo TOMITA Yutaka WAKUI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/04/25
Vol. E76-B  No. 4  pp. 402-409
Type of Manuscript:  Special Section PAPER (Special Issue on Optical Fiber Cables and Related Technologies)
Category: 
Keyword: 
optical fiber, connector, surveillance system, preventive maintenance, optical time domain reflectometry, 
 Summary | Full Text:PDF
Small-Size Push-on Type Optical Fiber Connector
Shinji NAGASAWA Izumi SANKAWA Toshiaki SATAKE Norio KASHIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/05/25
Vol. E70-E  No. 5  pp. 451-454
Type of Manuscript:  LETTER
Category: Cables and Waveguides
Keyword: 
 Summary | Full Text:PDF