Integrated optoelectronics for optical interconnections and optical processing

Sadhana ◽  
1992 ◽  
Vol 17 (3-4) ◽  
pp. 431-449 ◽  
Author(s):  
Osamu Wada
Keyword(s):  
Integrated Optoelectronics ◽  
Optical Processing ◽  
Optical Interconnections

The Theoretical Contrast in Scanning and Conventional High Resolution Microscopes

1969 ◽  
Vol 27 ◽  
pp. 170-171
Author(s):  
E. Zeitler ◽  
M. G. R. Thomson
Keyword(s):  
Small Volume ◽  
Volume Element ◽  
Optical Processing ◽  
Image Construction ◽  
Object Interaction ◽  
Transmission Electron ◽  
Scanning Transmission ◽  
Optical Treatment ◽  
Electron Microscopes ◽  
Intensity Contrast

In the formation of an image each small volume element of the object is correlated to an areal element in the image. The structure or detail of the object is represented by changes in intensity from element to element, and this variation of intensity (contrast) is determined by the interaction of the electrons with the specimen, and by the optical processing of the information-carrying electrons. Both conventional and scanning transmission electron microscopes form images which may be considered in this way, but the mechanism of image construction is very different in the two cases. Although the electron-object interaction is the same, the optical treatment differs.

OPTICAL PROCESSING OF PIV IMAGES

1995 ◽  
Vol 2 (2) ◽  
pp. 149-160
Author(s):  
Preben Buchhave
Keyword(s):  
Optical Processing

Optical Processing in Radon Space.

1984 ◽  
Author(s):  
H. H. Barrett
Keyword(s):  
Optical Processing ◽  
Radon Space

Efficient Adaptive Optical Processing for Sonar Arrays

1999 ◽  
Author(s):  
Kelvin Wagner ◽  
Shawn Kraut ◽  
Lloyd Griffiths
Keyword(s):  
Optical Processing

Efficient on-chip tunable selective switches for optical interconnections

2018 ◽  
Author(s):  
C.L. Manganelli ◽  
P. Velha ◽  
P. Pintus ◽  
F. Gambini ◽  
O. Lemonnier ◽  
...  
Keyword(s):  
Optical Interconnections ◽  
On Chip

An all optical photonic crystal half adder suitable for optical processing applications

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Hamed Azhdari ◽  
Sahel Javahernia
Keyword(s):  
Photonic Crystal ◽  
Optical Waveguides ◽  
High Speed ◽  
Building Blocks ◽  
Optical Signal ◽  
Ring Resonators ◽  
Optical Processing ◽  
Nonlinear Photonic Crystal ◽  
Half Adder ◽  
All Optical

Abstract Increasing the speed of operation in all optical signal processing is very important. For reaching this goal one needs high speed optical devices. Optical half adders are one of the important building blocks required in optical processing. In this paper an optical half adder was proposed by combining nonlinear photonic crystal ring resonators with optical waveguides. Finite difference time domain method wase used for simulating the final structure. The simulation results confirmed that the rise time for the proposed structure is about 1 ps.

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