Measurement of Chromatic Dispersion using the Baseband Radio-Frequency Response of a Phase-Modulated Analog Optical Link Employing a Reference Fiber

2007 ◽  
Author(s):  
Jason D. McKinney ◽  
John Diehl
Keyword(s):  
Radio Frequency ◽  
Frequency Response ◽  
Chromatic Dispersion ◽  
Optical Link

scholarly journals Induced Topological Superconductivity in a BiSbTeSe2-Based Josephson Junction

Nanomaterials ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 794 ◽  
Author(s):  
Bob de Ronde ◽  
Chuan Li ◽  
Yingkai Huang ◽  
Alexander Brinkman
Keyword(s):  
Radio Frequency ◽  
Josephson Junction ◽  
Frequency Response ◽  
Systematic Study ◽  
Bound States ◽  
Shapiro Step ◽  
Majorana Bound States ◽  
Irradiation Power ◽  
Radio Frequency Waves ◽  
High Irradiation

A 4 π -periodic supercurrent through a Josephson junction can be a consequence of the presence of Majorana bound states. A systematic study of the radio frequency response for several temperatures and frequencies yields a concrete protocol for examining the 4 π -periodic contribution to the supercurrent. This work also reports the observation of a 4 π -periodic contribution to the supercurrent in BiSbTeSe 2 -based Josephson junctions. As a response to irradiation by radio frequency waves, the junctions showed an absence of the first Shapiro step. At high irradiation power, a qualitative correspondence to a model including a 4 π -periodic component to the supercurrent is found.

Radio frequency response of GaN-based SAW oscillator to UV illumination by the Sun and man-made source

2002 ◽  
Vol 38 (3) ◽  
pp. 134 ◽  
Author(s):  
D. Ciplys ◽  
R. Rimeika ◽  
M.S. Shur ◽  
R. Gaska ◽  
A. Sereika ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Frequency Response ◽  
The Sun ◽  
Uv Illumination

Bistability in the frequency response of a driven SQUID ring-radio frequency resonator system

1997 ◽  
Vol 226 (5) ◽  
pp. 275-279 ◽  
Author(s):  
R. Whiteman ◽  
J. Diggins ◽  
V. Schöllmann ◽  
G. Buckling ◽  
T.D. Clark ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Frequency Response ◽  
Resonator System

Radio frequency response of Ag-sheathed (Bi, Pb)2Sr2Ca2Cu3O10+xsuperconducting tapes

2000 ◽  
Vol 13 (10) ◽  
pp. L15-L18 ◽  
Author(s):  
G Grasso ◽  
A Malagoli ◽  
N Scati ◽  
P Guasconi ◽  
S Roncallo ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Frequency Response

scholarly journals Radio-frequency response of single pores and artificial ion channels

2011 ◽  
Vol 13 (9) ◽  
pp. 093033 ◽  
Author(s):  
H S Kim ◽  
S Ramachandran ◽  
E Stava ◽  
D W van der Weide ◽  
R H Blick
Keyword(s):  
Ion Channels ◽  
Radio Frequency ◽  
Frequency Response

scholarly journals Effect of Fiber Optic Chromatic Dispersion on the Performance of Analog Optical Link with External Modulation Aiming at Aerospace Applications

2013 ◽  
Vol 5 (2) ◽  
pp. 205-216 ◽  
Author(s):  
Antonio Alves Ferreira Júnior ◽  
Olympio Lucchini Coutinho ◽  
Carla De Sousa Martins ◽  
William Dos Santos Fegadolli ◽  
José Antônio Justino Ribeiro ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Chromatic Dispersion ◽  
Optical Link ◽  
Aerospace Applications ◽  
External Modulation

Direct-Write Processes as Enabling Tools for Novel Antenna Development

2001 ◽  
Vol 698 ◽  
Author(s):  
Bryan S. Irwin ◽  
Robert M. Taylor ◽  
Michael J. Wilhelm ◽  
Kenneth H. Church ◽  
James W. Culver ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Frequency Response ◽  
Research Effort ◽  
Direct Write ◽  
Modern Design ◽  
Antenna Structure ◽  
Iterative Optimization ◽  
Significant Research ◽  
Miniaturized Antennas ◽  
Design Techniques

ABSTRACTSignificant research effort is regularly applied to the goal of reducing the size of radio-frequency antennas while maintaining the entire set of positive attributes of proven but relatively large antennas. Such parameters as frequency response (multiple or single), bandwidth, and complexity of the antenna-driver balun structures require iterative optimization. The direct-write processes now available have enabled the insertion of reactive-loading elements as integral parts of the antenna structure, especially into new conformal designs. These reactive-loading elements were used in conjunction with modern design techniques to achieve antenna devices that were reduced in size to as much as half that of traditional counterparts. The performances of the miniaturized antennas constructed by direct-write methods were evaluated and compared to those of traditional antenna structures.

Sign in / Sign up

Export Citation Format

Share Document