scholarly journals Low-damping ferromagnetic resonance in electron-beam patterned, high-Q vanadium tetracyanoethylene magnon cavities

APL Materials ◽  
2019 ◽  
Vol 7 (12) ◽  
pp. 121113 ◽  
Author(s):  
Andrew Franson ◽  
Na Zhu ◽  
Seth Kurfman ◽  
Michael Chilcote ◽  
Denis R. Candido ◽  
...  
Keyword(s):  
Electron Beam ◽  
Ferromagnetic Resonance ◽  
High Q ◽  
Vanadium Tetracyanoethylene

scholarly journals Low-damping ferromagnetic resonance in electron-beam patterned, high-Q vanadium tetracyanoethylene magnon cavities

2020 ◽  
Author(s):  
Andrew Franson ◽  
Na Zhu ◽  
Seth Kurfman ◽  
Michael Chilcote ◽  
Denis R. Candido ◽  
...  
Keyword(s):  
Electron Beam ◽  
Ferromagnetic Resonance ◽  
High Q ◽  
Vanadium Tetracyanoethylene

High-Q Silicon-on-Insulator Micro-Ring Resonator with Silica Covering

2013 ◽  
Vol 684 ◽  
pp. 443-446
Author(s):  
Chao Liu ◽  
Chen Yang Xue ◽  
Dan Feng Cui ◽  
Jun Bin Zang ◽  
Yong Hua Wang ◽  
...  
Keyword(s):  
Electron Beam ◽  
Transmission Spectrum ◽  
Electron Beam Lithography ◽  
Ring Resonator ◽  
Sio2 Layer ◽  
Silicon On Insulator ◽  
New Method ◽  
Ring Resonators ◽  
Q Factor ◽  
High Q

We designed High-Q micro-ring resonators based on SOI material. A new method of using a top SiO2 layer to cover the waveguide is applied and the tested Q factor is as high as 1.0135×104. Micro-ring resonator has been fabricated using Electron-Beam Lithography and Inductive Coupled Plasma. OptiFDTD was used to simulate the micro-ring resonator and we compared the transmission spectrum of this resonator with the resonator without SiO2 covering.

THE IN-PLANE ANISOTROPY OF PERMALLOY ARRAYS OF SUBMICRON RECTANGULAR ELEMENTS

2002 ◽  
Vol 16 (01n02) ◽  
pp. 33-39 ◽  
Author(s):  
XUEYUN ZHANG ◽  
LIN SHI ◽  
YA ZHAI ◽  
JING SHI
Keyword(s):  
Experimental Data ◽  
Electron Beam ◽  
Ferromagnetic Resonance ◽  
Electron Beam Lithography ◽  
Resonance Field ◽  
Permalloy Film ◽  
Field Orientation ◽  
Plane Anisotropy ◽  
Effective Magnetization ◽  
G Value

We report a ferromagnetic resonance (FMR) study on the in-plane anisotropy of the patterned permalloy film with arrays of submicron rectangular elements prepared by electron beam lithography and the theoretical fitting of the FMR results, by which the in-plane anisotropy, effective magnetization, gyromagnetic ratio and g value of the samples are determined. The theoretical curves of the dependence of the resonance field on the field orientation ΦH fit well with the experimental data.

Trimming of high-Q-factor silicon ring resonators by electron beam bleaching

2012 ◽  
Vol 37 (15) ◽  
pp. 3114 ◽  
Author(s):  
Stefan Prorok ◽  
Alexander Yu. Petrov ◽  
Manfred Eich ◽  
Jingdong Luo ◽  
Alex K.-Y. Jen
Keyword(s):  
Electron Beam ◽  
Ring Resonators ◽  
Q Factor ◽  
High Q
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