Takuma YASUDA


Fragmentation-Minimized Periodic Network-Bandwidth Expansion Employing Aligned Channel Slot Allocation in Flexible Grid Optical Networks
Hiroshi HASEGAWA Takuma YASUDA Yojiro MORI Ken-ichi SATO 
Publication:   
Publication Date: 2021/12/01
Vol. E104-B  No. 12  pp. 1514-1523
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
semi-flexible gridperiodic network upgradefragment mitigation
 Summary | Full Text:PDF(5.6MB)

Assessment of Optical Node Architectures for Building Next Generation Large Bandwidth Networks
Mungun-Erdene GANBOLD Takuma YASUDA Yojiro MORI Hiroshi HASEGAWA Fumikazu INUZUKA Akira HIRANO Ken-ichi SATO 
Publication:   
Publication Date: 2020/06/01
Vol. E103-B  No. 6  pp. 679-689
Type of Manuscript:  PAPER
Category: Network
Keyword: 
ROADMOXCfiber cross-connectrouting and wavelength assignment
 Summary | Full Text:PDF(3.5MB)

Electrically Driven Near-Infrared Broadband Light Source with Gaussian-Like Spectral Shape Based on Multiple InAs Quantum Dots
Takuma YASUDA Nobuhiko OZAKI Hiroshi SHIBATA Shunsuke OHKOUCHI Naoki IKEDA Hirotaka OHSATO Eiichiro WATANABE Yoshimasa SUGIMOTO Richard A. HOGG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/03/01
Vol. E99-C  No. 3  pp. 381-384
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
self-assembled InAs quantum dotsmolecular beam epitaxybroadband light sourceoptical coherence tomographysuperluminescent diode
 Summary | Full Text:PDF(804.8KB)