Keyword : transit-time effect

Guided-Wave EO Intensity Modulator Using Coupled Microstrip Line Electrode of Higher-Order Harmonic Resonance Combined with Polarization-Reversed Structure
Akira ENOKIHARA  Hiroyoshi YAJIMA  Hiroshi MURATA  Yasuyuki OKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/05/01
Vol. E90-C  No. 5  pp. 1096-1104
Type of Manuscript: Special Section PAPER (Special Section on Recent Advances in Integrated Photonic Devices)
Category: LiNbO3 Devices
Keyword: 
EO modulator,  resonant electrode,  higher order harmonic resonance,  polarization reversed structure,  transit-time effect,  LiTaO3, 
  Summary |  Full Text:PDF (730.5KB)
Plasma Instability and Terahertz Generation in HEMTs Due to Electron Transit-Time Effect
Victor RYZHII  Akira SATOU  Michael S. SHUR 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/07/01
Vol. E89-C  No. 7  pp. 1012-1019
Type of Manuscript: Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM2005)
Category: THz Devices
Keyword: 
heterostructure,  high-electron mobility transistor,  plasma oscillations,  plasma instability,  transit-time effect,  terahertz radiation, 
  Summary |  Full Text:PDF (544.6KB)