| |
| 2005 | ||
|---|---|---|
| 2 | EE | Masahiro Ogusu, Kazuhiko Ide, Shigeru Ohshima: Ultra-Dense WDM with over 100% Spectral Efficiency Using Co-polarized 40-Gb/s Inverse-RZ Signals. IEICE Transactions 88-B(1): 195-202 (2005) |
| 1 | EE | Shigeru Ohshima, Masahiro Ogusu, Kazuhiko Ide: Wavelength Lock System Using a Quartz Etalon Supported at the Middle Point. IEICE Transactions 88-B(4): 1523-1530 (2005) |
| 1 | Kazuhiko Ide | [1] [2] |
| 2 | Shigeru Ohshima | [1] [2] |