Fabrication of two-dimensional fiber optic arrays for an optical crossbar switch

1994 ◽  
Vol 33 (2) ◽  
pp. 627 ◽  
Author(s):  
Geoff M. Proudley
1994 ◽  
Author(s):  
Dai Hyun Kim ◽  
Andrew A. Kostrzewski ◽  
Tomasz P. Jannson ◽  
Gajendra D. Savant ◽  
Sueh-Wen Siao ◽  
...  

Author(s):  
Sutriyono ◽  
Widodo ◽  
Retno Suryandari

Microscope is one of the tools used in practicums with high intensity. The use of a microscope adjusts to the object to be observed in order to obtain optimal micrographic results. Stereo microscopes are used to observe three-dimensional objects. Upright microscopes are used to observe two-dimensional objects. This study aims to combine the two advantages of stereo microscopy that can produce three-dimensional micrography with the advantages of an upright microscope that has a high total magnification. The method used in this study is an experimental method by adding an optical fiber illuminator in the use of an upright microscope and then applying it in various observations. The conclusion of this research is the addition of an optical fiber illuminator in observations using an upright microscope can replace the function of a stereo microscope; can produce three-dimensional effects and increase magnification in Daphnia magna micrographic observations.


2019 ◽  
Vol 9 (9) ◽  
pp. 1889 ◽  
Author(s):  
Zhen Qu ◽  
Ivan B. Djordjevic ◽  
Jon Anderson

Constellation shaping has been widely used in optical communication systems. We review recent advances in two-dimensional constellation shaping technologies for fiber-optic communications. The system architectures that are discussed include probabilistic shaping, geometric shaping, and hybrid probabilistic-geometric shaping solutions. The performances of the three shaping schemes are also evaluated for Gaussian-noise-limited channels.


1988 ◽  
Author(s):  
Antonio R. Dias ◽  
Robert F. Kalman ◽  
Joseph W. Goodman ◽  
Alexander A. Sawchuk
Keyword(s):  

1998 ◽  
Vol 16 (4) ◽  
pp. 501-508 ◽  
Author(s):  
E.S. Shivaleela ◽  
K.N. Sivarajan ◽  
A. Selvarajan

2008 ◽  
Vol 55 (5) ◽  
pp. 2632-2636 ◽  
Author(s):  
Bongsoo Lee ◽  
Kyoung Won Jang ◽  
Dong Hyun Cho ◽  
Wook Jae Yoo ◽  
Sang Hun Shin ◽  
...  

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