Light focusing by a Fresnel binary zone plate with various design features

2021 ◽  
Vol 34 (7) ◽  
pp. 507-514
Author(s):  
Yu.E. Geints ◽  
E.K. Panina ◽  
O.V. Minin ◽  
I.V. Minin
Keyword(s):  
Zone Plate ◽  
Design Features ◽  
Light Focusing

Light Focusing by a Binary Fresnel Zone Plate with Various Design Features

2021 ◽  
Vol 34 (6) ◽  
pp. 714-721
Author(s):  
Yu. E. Geints ◽  
E. K. Panina ◽  
O. V. Minin ◽  
I. V. Minin
Keyword(s):  
Fresnel Zone ◽  
Zone Plate ◽  
Fresnel Zone Plate ◽  
Design Features ◽  
Light Focusing

Laser Light Focusing by Aluminium Zone Plate

2020 ◽  
Author(s):  
E. S. Kozlova ◽  
S. S. Stafeev ◽  
S. A. Fomchenkov ◽  
V. V. Podlipnov ◽  
V. V. Kotlyar
Keyword(s):  
Laser Light ◽  
Zone Plate ◽  
Light Focusing

HIGH RESOLUTION X-RAY MICROSCOPY WITH ZONE PLATE MICROSCOPES

1984 ◽  
Vol 45 (C2) ◽  
pp. C2-77-C2-81 ◽  
Author(s):  
G. Schmahl ◽  
D. Rudolph ◽  
B. Niemann
Keyword(s):  
High Resolution ◽  
Zone Plate ◽  
X Ray

Laboratory Tire Wear Simulation Derived from Computer Modeling of Suspension Dynamics

1991 ◽  
Vol 19 (3) ◽  
pp. 122-141 ◽  
Author(s):  
C. Wright ◽  
G. L. Pritchett ◽  
R. J. Kuster ◽  
J. D. Avouris
Keyword(s):  
Computer Modeling ◽  
Computer Model ◽  
Normal Load ◽  
Operating Environment ◽  
Design Features ◽  
Handling Characteristics ◽  
Tire Wear ◽  
Suspension Dynamics ◽  
Instrumented Vehicle ◽  
Vehicle Testing

Abstract A method for determining the effect of suspension dynamics on tire wear has been developed. Typical city cycle maneuvers are defined by instrumented vehicle testing and data in the form of forward velocities and steer angles are used as an input to an ADAMS computer model of the vehicle. A simulation of the maneuvers generates a tire's operating environment in the form of normal load, slip, and camber variations, which contain all the subtle effects of the vehicle's suspension, steering, and handling characteristics. A cyclic repetition of the tire's operating environment is constructed and used to control an MTS Flat-Trac machine. In this way, accelerated tire wear can be generated in the laboratory which is directly related to the design features of the vehicle's suspension and steering systems.

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