Hiroki ITOH


Generation of High-Repetition-Rate Optical Pulse Trains by Modulational Instability in Optical Fibers
Hiroki ITOH Shoichi SUDO Ken-ichi KUBODERA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/12/25
Vol. E72-E  No. 12  pp. 1439-1446
Type of Manuscript:  PAPER
Category: Electro-Optics
Keyword: 
 Summary | Full Text:PDF(648KB)

Origin of Loss Increase Induced by Hydrogen and Radiation for GeO2-Doped SiO2 Fibers
Hiroaki HANAFUSA Yoshinori HIBINO Hiroki ITOH Fumio YAMAMOTO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1988/02/25
Vol. E71-E  No. 2  pp. 167-173
Type of Manuscript:  PAPER
Category: Electro-Optics
Keyword: 
 Summary | Full Text:PDF(494.9KB)

OH Loss Increase due to Jacketing Glass Material in Optical Fibers
Hiroki ITOH Hiroaki HANAFUSA Yoshinori HIBINO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/07/25
Vol. E69-E  No. 7  pp. 782-784
Type of Manuscript:  LETTER
Category: Optical and Quantum Electronics
Keyword: 
 Summary | Full Text:PDF(189.4KB)

Hydroxyl Loss Increase for an Antimony Oxide-Doped Silica Fiber
Makoto SHIMIZU Hiroki ITOH Yasuji OHMORI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/11/25
Vol. E68-E  No. 11  pp. 747-748
Type of Manuscript:  LETTER
Category: Optical and Quantum Electronics
Keyword: 
 Summary | Full Text:PDF(144.8KB)

Excess Loss of Packaged Fusion Splices at Low Temperatures
Hiroki ITOH Norio MURATA Shinzo YAMAKAWA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/02/25
Vol. E68-E  No. 2  pp. 71-75
Type of Manuscript:  PAPER
Category: Optical Fiber
Keyword: 
 Summary | Full Text:PDF(363KB)