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Computer reconstruction of pine growth rings using MRI
(ELSEVIER SCIENCE INC, 2004)
This work explores the use of magnetic resonance imaging (MRI) for nondestructive determination of wood characteristics and for 3D wood modeling. In this context, one of the applications under development is the automatic ...
Dissipative soliton resonance in a full polarization-maintaining fiber ring laser at different values of dispersion
(Optical Society of America, 2016-05)
We investigated the dissipative solitons resonance in an ytterbium-doped fiber ring laser in which all the elements are polarization maintaining (PM). A semiconductor saturable absorber mirror was used as a mode-locker. ...
A surface micromachined broadband millimeter-wave filter using quarter-mode substrate integrated waveguide loaded with complementary split ring resonator
(Institute of Electrical and Electronics Engineers Inc., 2014)
A millimeter-wave bandpass filter (BPF) using complementary split-ring resonator (CSRR) loaded quarter-mode substrate integrated waveguide (QMSIW) cavities is presented in this work. The CSRR-loaded QMSIW cavity resonates ...
Optical fiber ring resonator as a high-resolution spectrometer: characterization and applications with single line diode lasers
(Society of Photo-Optical Instrumentation Engineers, 2018-05)
An optical fiber ring resonator (OFRR), a wavelength sensor for testing a single-mode laser system in a wide range of temperature, is presented. We will show that it is possible to calibrate, in relative form, a scale ...
ANALYSIS OF SHORT CIRCUITED ANNULAR RING PATCH ANTENNA OPERATED AT TM01 MODE
(Universidad de TarapacáFacultad de Ingeniería, 2005)
Metamaterial inspired improved antennas and circuits
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2010-12-06)
Design and tolerance analysis of a router with an amplified resonator and Bragg gratings
(04/20/2000)
A novel ring resonator configuration with Bragg gratings is presented. The stability of this configuration is studied by a z-transform technique. A router design with a FWHM of 17 MHz, a -40-dB rejection ratio, and a 15-dB ...
Long-term evolution and stability of Saturnian small satellites: Aegaeon, Methone, Anthe and Pallene
(2017-09-21)
Aegaeon, Methone, Anthe and Pallene are four Saturnian small moons, discovered by the Cassini spacecraft. Although their orbital characterization has been carried on by a number of authors, their long-term evolution has ...