High speed, ultra-high resolution 3D laser scanner

1994 ◽  
Author(s):  
Donald J. Svetkoff ◽  
Donald B. Kilgus
Keyword(s):  
High Resolution ◽  
High Speed ◽  
Laser Scanner

Electrical Probing and Surface Imaging of Deep Sub-Micron Integrated Circuits

1999 ◽  
Author(s):  
Kenneth Krieg ◽  
Richard Qi ◽  
Douglas Thomson ◽  
Greg Bridges
Keyword(s):  
High Resolution ◽  
Integrated Circuits ◽  
Real Time ◽  
High Speed ◽  
Time Signal ◽  
Surface Imaging ◽  
Atomic Force ◽  
Submicron Structures ◽  
High Resolution Images ◽  
Capacitive Loading

Abstract A contact probing system for surface imaging and real-time signal measurement of deep sub-micron integrated circuits is discussed. The probe fits on a standard probe-station and utilizes a conductive atomic force microscope tip to rapidly measure the surface topography and acquire real-time highfrequency signals from features as small as 0.18 micron. The micromachined probe structure minimizes parasitic coupling and the probe achieves a bandwidth greater than 3 GHz, with a capacitive loading of less than 120 fF. High-resolution images of submicron structures and waveforms acquired from high-speed devices are presented.

High-speed high-resolution CMOS voltage comparator

1986 ◽  
Vol 22 (6) ◽  
pp. 338 ◽  
Author(s):  
W.T. Ng ◽  
C.A.T. Salama
Keyword(s):  
High Resolution ◽  
High Speed ◽  
Voltage Comparator

A High Speed, High Resolution Remote MCA

1985 ◽  
Vol 32 (1) ◽  
pp. 100-104
Author(s):  
D. J. Roberts ◽  
J. J. Gregorio
Keyword(s):  
High Resolution ◽  
High Speed

scholarly journals Understanding oxide degradation mechanisms in ultra-thin SiO2 through high-speed, high-resolution in-situ measurements

2005 ◽  
Vol 80 ◽  
pp. 182-185 ◽  
Author(s):  
S. Aresu ◽  
W. De Ceuninck ◽  
R. Degraeve ◽  
B. Kaczer ◽  
G. Knuyt ◽  
...  
Keyword(s):  
High Resolution ◽  
High Speed ◽  
In Situ Measurements ◽  
Degradation Mechanisms ◽  
Oxide Degradation

Splash formation by spherical drops

2001 ◽  
Vol 427 ◽  
pp. 73-105 ◽  
Author(s):  
LIOW JONG LENG
Keyword(s):  
High Resolution ◽  
Quantitative Data ◽  
Water Surface ◽  
High Speed ◽  
Scaling Laws ◽  
Capillary Wave ◽  
Water Drop ◽  
Qualitative And Quantitative ◽  
High Resolution Images ◽  
The Impact

The impact of a spherical water drop onto a water surface has been studied experimentally with the aid of a 35 mm drum camera giving high-resolution images that provided qualitative and quantitative data on the phenomena. Scaling laws for the time to reach maximum cavity sizes have been derived and provide a good fit to the experimental results. Transitions between the regimes for coalescence-only, the formation of a high-speed jet and bubble entrapment have been delineated. The high-speed jet was found to occur without bubble entrapment. This was caused by the rapid retraction of the trough formed by a capillary wave converging to the centre of the cavity base. The converging capillary wave has a profile similar to a Crapper wave. A plot showing the different regimes of cavity and impact drop behaviour in the Weber–Froude number-plane has been constructed for Fr and We less than 1000.

Surface void suppression for pure copper by high-speed laser scanner welding

2017 ◽  
Vol 240 ◽  
pp. 52-59 ◽  
Author(s):  
Masanori Miyagi ◽  
Xudong Zhang ◽  
Yousuke Kawahito ◽  
Seiji Katayama
Keyword(s):  
High Speed ◽  
Pure Copper ◽  
Laser Scanner
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