Novel Optical Scanner Using Photodiodes Array for Two-Dimensional Measurement of Light Flux Distribution

2011 ◽  
Vol 60 (8) ◽  
pp. 2918-2925 ◽  
Author(s):  
K. K. Chong ◽  
T. K. Yew
Keyword(s):  
Flux Distribution ◽  
Light Flux ◽  
Two Dimensional ◽  
Dimensional Measurement ◽  
Optical Scanner

Coupled Radiative and Conductive Heat Transfer in a Two-Dimensional Rectangular Enclosure With Gray Participating Media Using Finite Elements

1984 ◽  
Vol 106 (3) ◽  
pp. 613-619 ◽  
Author(s):  
M. M. Razzaque ◽  
J. R. Howell ◽  
D. E. Klein
Keyword(s):  
Heat Transfer ◽  
Flux Distribution ◽  
Conductive Heat Transfer ◽  
Conductive Heat ◽  
Two Dimensional ◽  
The Finite Element Method ◽  
Heat Flux Distribution ◽  
Distributed Energy ◽  
Participating Media ◽  
Rectangular Enclosure

A numerical solution of the exact equations of coupled radiative/conductive heat transfer and temperature distribution inside a medium, and of the heat flux distribution at all the gray walls of a two-dimensional rectangular enclosure with the medium having uniform absorbing/emitting properties, using the finite element method, is presented. The medium can also have distributed energy sources. Comparison is made to the results of the P-3 approximation method.

TWO-DIMENSIONAL NONLINEAR OPTICS SPECTROSCOPY: SIMULATIONS AND EXPERIMENTAL DEMONSTRATION

1996 ◽  
Vol 05 (03) ◽  
pp. 465-476 ◽  
Author(s):  
L. LEPETIT ◽  
G. CHÉRIAUX ◽  
M. JOFFRE
Keyword(s):  
Fourier Transform ◽  
Nonlinear Response ◽  
Two Dimensions ◽  
Second Order ◽  
Phase Matching ◽  
Two Dimensional ◽  
Experimental Demonstration ◽  
Spectral Interferometry ◽  
Dimensional Measurement ◽  
A New Technique

We propose a new technique, using femtosecond Fourier-transform spectral interferometry, to measure the second-order nonlinear response of a material in two dimensions of frequency. We show numerically the specific and unique information obtained from such a two-dimensional measurement. The technique is demonstrated by measuring the second-order phase-matching map of two non-resonant nonlinear crystals.

Mobile device-based two-dimensional measurement for estimating the embryo and endosperm areas of brown rice

2022 ◽  
Author(s):  
Kosom Chaitavon ◽  
Sarun Sumriddetchkajorn ◽  
Anchalee Prasertsak ◽  
sataporn chanhorm ◽  
Panintorn Prempree ◽  
...  
Keyword(s):  
Mobile Device ◽  
Brown Rice ◽  
Two Dimensional ◽  
Dimensional Measurement

A Novel Optical Scanner with Integrated Two-Dimensional Magnetostrictive Actuation and Two-Dimensional Piezoresistive Detection

2001 ◽  
pp. 1300-1303 ◽  
Author(s):  
Tarik Bourouina ◽  
Eric Lebrasseur ◽  
Gilbert Reyne ◽  
Hiroyuki Fujita ◽  
Takahisa Masuzawa ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Optical Scanner
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