Current oscillations in semiconductor diodes under streaming instability conditions

1983 ◽  
Vol 19 (18) ◽  
pp. 733 ◽  
Author(s):  
V. GruŽinskis ◽  
A. Reklaitis
Keyword(s):  
Streaming Instability ◽  
Current Oscillations

Streaming instability of dust-acoustic mode with helical wavefronts

2019 ◽  
Vol 62 ◽  
pp. 144-150
Author(s):  
S. Bukhari ◽  
M. Naqash ◽  
S. Ali ◽  
Muhammad Rafique
Keyword(s):  
Acoustic Mode ◽  
Streaming Instability ◽  
Dust Acoustic ◽  
Dust Acoustic Mode

scholarly journals Dynamical visualization of anisotropic electromagnetic re-emissions from a single metal micro-helix at THz frequencies

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
T. Notake ◽  
T. Iyoda ◽  
T. Arikawa ◽  
K. Tanaka ◽  
C. Otani ◽  
...  
Keyword(s):  
Real Time ◽  
Electromagnetic Waves ◽  
Electromagnetic Compatibility ◽  
Smart Antenna ◽  
Dynamical Behavior ◽  
Measurement Techniques ◽  
Spatial Evolution ◽  
Frequency Spectra ◽  
3D Objects ◽  
Current Oscillations

AbstractThe capability for actual measurements—not just simulations—of the dynamical behavior of THz electromagnetic waves, including interactions with prevalent 3D objects, has become increasingly important not only for developments of various THz devices, but also for reliable evaluation of electromagnetic compatibility. We have obtained real-time visualizations of the spatial evolution of THz electromagnetic waves interacting with a single metal micro-helix. After the micro-helix is stimulated by a broadband pico-second pulse of THz electromagnetic waves, two types of anisotropic re-emissions can occur following overall inductive current oscillations in the micro-helix. They propagate in orthogonally crossed directions with different THz frequency spectra. This unique radiative feature can be very useful for the development of a smart antenna with broadband multiplexing/demultiplexing ability and directional adaptivity. In this way, we have demonstrated that our advanced measurement techniques can lead to the development of novel functional THz devices.

Current oscillations and N-shaped current–voltage characteristic in the manganite Sm1−xSrxMnO3

2004 ◽  
Vol 30 (9) ◽  
pp. 736-738
Author(s):  
I. K. Kamilov ◽  
K. M. Aliev ◽  
Kh. O. Ibragimov ◽  
N. S. Abakarova
Keyword(s):  
Voltage Characteristic ◽  
Current Voltage Characteristic ◽  
Current Voltage ◽  
Current Oscillations

Role of current oscillations in ac-dc interference effects inNbSe3

1984 ◽  
Vol 30 (4) ◽  
pp. 2279-2281 ◽  
Author(s):  
R. P. Hall ◽  
A. Zettl
Keyword(s):  
Interference Effects ◽  
Current Oscillations

Intermittency in low frequency current oscillations in semi-insulating GaAs

2003 ◽  
Vol 17 (2-3) ◽  
pp. 249-253 ◽  
Author(s):  
V. Samuilov ◽  
T. Veselova ◽  
A. Cenys ◽  
K.G. Kyritsi ◽  
A.N. Anagnostopoulos ◽  
...  
Keyword(s):  
Low Frequency ◽  
Current Oscillations ◽  
Frequency Current
Sign in / Sign up

Export Citation Format

Share Document