Sungbong PARK

Phase Demodulation of DPSK Signals Using Dual-Bus Coupled Silicon Micro-Ring Resonator
Rai KOU  Sungbong PARK  Tai TSUCHIZAWA  Hiroshi FUKUDA  Hidetaka NISHI  Hiroyuki SHINOJIMA  Koji YAMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/02/01
Vol. E95-C  No. 2  pp. 224-228
Type of Manuscript: Special Section PAPER (Special Section on Photonic Devices using Nanofabrication Technology and Their Applications)
Category: 
Keyword: 
silicon photonics,  silicon micro-ring resonator,  phase demodulation,  differential-phase-shift keying (DPSK), 
  Summary |  Full Text:PDF
Effect of Post-Growth Annealing on Morphology of Ge Mesa Selectively Grown on Si
Sungbong PARK  Yasuhiko ISHIKAWA  Tai TSUCHIZAWA  Toshifumi WATANABE  Koji YAMADA  Sei-ichi ITABASHI  Kazumi WADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/02/01
Vol. E91-C  No. 2  pp. 181-186
Type of Manuscript: Special Section PAPER (Special Section on Silicon Photonics Technologies and Their Applications)
Category: 
Keyword: 
Ge-on-Si photodetector,  selective epitaxial growth,  UHV-CVD,  post-growth annealing,  morphological instability, 
  Summary |  Full Text:PDF