High-aspect-ratio two-dimensional silicon subwavelength gratings fabricated by fast atom beam etching

1999 ◽  
Author(s):  
Yoshiaki Kanamori ◽  
Minoru Sasaki ◽  
Kazuhiro Hane
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Two Dimensional ◽  
Atom Beam ◽  
Subwavelength Gratings ◽  
Fast Atom Beam ◽  
Fast Atom Beam Etching

Large-hole anode-type fast atom beam (LA-FAB) source and its application to high-aspect-ratio GaAs etching

2001 ◽  
Vol 169-170 ◽  
pp. 603-606 ◽  
Author(s):  
Kenji Watanabe ◽  
Masahiro Hatakeyama ◽  
Katsunori Ichiki ◽  
Tohru Satake ◽  
Takao Kato ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Atom Beam ◽  
Large Hole ◽  
Fast Atom Beam

scholarly journals Freestanding HfO2 grating fabricated by fast atom beam etching

2011 ◽  
Vol 6 (1) ◽  
Author(s):  
Yongjin Wang ◽  
Tong Wu ◽  
Yoshiaki Kanamori ◽  
Kazuhiro Hane
Keyword(s):  
Atom Beam ◽  
Fast Atom Beam ◽  
Fast Atom Beam Etching

On the Pressure Distribution Round Certain Aerofoils of High Aspect Ratio

1926 ◽  
Vol 30 (182) ◽  
pp. 129-141
Author(s):  
D. M. Wrinch
Keyword(s):  
Aspect Ratio ◽  
Cross Section ◽  
High Aspect Ratio ◽  
Special Interest ◽  
Cylindrical Body ◽  
The Body ◽  
The Other ◽  
Two Dimensional ◽  
Reasonable Accuracy ◽  
Lifting Force

The development of aerodynamical research into the usefulness of wing profiles of various types for aerofoils of high aspect ratio lends special interest to new results in two-dimensional hydrodynamics relating to the motion of a perfect fluid in the presence of a cylindrical body, especially in the case when the curve of cross-section of the body possesses only a smali amount of camber and is cusped at one end and rounded at the other.The possibility of formulating a theory which represents with reasonable accuracy the actual motions of aerofoils of high aspect ratio in a stream of air, when the air it taken to be inviscid, depends, of course, essentially in the first place on finding motions in which there is a force on the body at right angles to the direction of streaming. No theory which omits to produce this lifting force can give an account of the actual motions of aerofoils which is even approximately satisfactory.

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