Koichi HASEBE

Advantages of SOA Assisted Extended Reach EADFB Laser (AXEL) for Operation at Low Power and with Extended Transmission Reach
Wataru KOBAYASHI Naoki FUJIWARA Takahiko SHINDO Yoshitaka OHISO Shigeru KANAZAWA Hiroyuki ISHII Koichi HASEBE Hideaki MATSUZAKI Mikitaka ITOH 
Publication:   
Publication Date: 2017/10/01
Vol. E100-C  No. 10  pp. 759-766
Type of Manuscript:  INVITED PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
electro-absorption modulator, semiconductor optical amplifier, DFB laser, 
 Summary | Full Text:PDF(1.8MB)
Evaluation of Device Parameters for Membrane Lasers on Si Fabricated with Active-Layer Bonding Followed by Epitaxial Growth
Takuro FUJII Koji TAKEDA Erina KANNO Koichi HASEBE Hidetaka NISHI Tsuyoshi YAMAMOTO Takaaki KAKITSUKA Shinji MATSUO 
Publication:   
Publication Date: 2017/02/01
Vol. E100-C  No. 2  pp. 196-203
Type of Manuscript:  Special Section PAPER (Special Section on Fabrication Technologies Supporting the Photonic/Nanostructure Devices)
Category: 
Keyword: 
epitaxial growth, direct bonding, membrane lasers, silicon photonics, 
 Summary | Full Text:PDF(1.9MB)