Masahiro OGUSU

Wavelength Lock System Using a Quartz Etalon Supported at the Middle Point
Shigeru OHSHIMA Masahiro OGUSU Kazuhiko IDE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4  pp. 1523-1530
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
wavelength division multiplexingfrequency stabilityfrequency locked loopsFabry-Perot resonatorsquartzcavitiesmodulation
 Summary | Full Text:PDF(771.8KB)

Ultra-Dense WDM with over 100% Spectral Efficiency Using Co-polarized 40-Gb/s Inverse-RZ Signals
Masahiro OGUSU Kazuhiko IDE Shigeru OHSHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1  pp. 195-202
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
dense WDM systemsspectral efficiency40 Gb/sinverse-RZ signals
 Summary | Full Text:PDF(2.1MB)