Takasi SIMOYAMA


Waveguide Butt-Joint Germanium Photodetector with Lateral PIN Structure for 1600nm Wavelengths Receiving
Hideki ONO Takasi SIMOYAMA Shigekazu OKUMURA Masahiko IMAI Hiroki YAEGASHI Hironori SASAKI 
Publication:   
Publication Date: 2018/06/01
Vol. E101-C  No. 6  pp. 409-415
Type of Manuscript:  PAPER
Category: Optoelectronics
Keyword: 
Ge photodetectorlateral p-i-n structurebutt-joint couplingCMOS process
 Summary | Full Text:PDF

Ultrafast All-Optical Switching and Modulation Using Intersubband Transitions in Coupled Quantum Well Structures
Haruhiko YOSHIDA Takasi SIMOYAMA Achanta Venu GOPAL Jun-ichi KASAI Teruo MOZUME Hiroshi ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/07/01
Vol. E87-C  No. 7  pp. 1134-1141
Type of Manuscript:  INVITED PAPER (Special Section on Ultrafast Photonics)
Category: 
Keyword: 
intersubband transitionall-opticalcoupled quantum welloptical communicationSb
 Summary | Full Text:PDF