A novel frequency encoded all optical logic gates exploiting polarization insesensitive four wave mixing in semiconductor optical amplifier, filtering property of ADD/DROP multiplexer and non-linearity of reflective semiconductor amplifier

Optik ◽  
2011 ◽  
Vol 122 (10) ◽  
pp. 891-895 ◽  
Author(s):  
Kousik Mukherjee
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Logic Gates ◽  
Optical Amplifier ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Optical Logic ◽  
Optical Logic Gates ◽  
All Optical

scholarly journals All-Optical Logic Gates: Designs, Classification, and Comparison

2014 ◽  
Vol 2014 ◽  
pp. 1-13 ◽  
Author(s):  
Pallavi Singh ◽  
Devendra Kr. Tripathi ◽  
Shikha Jaiswal ◽  
H. K. Dixit
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Optical Amplifiers ◽  
Semiconductor Optical Amplifiers ◽  
Logic Gates ◽  
Optical Amplifier ◽  
Current Status ◽  
Optical Logic ◽  
Optical Logic Gates ◽  
All Optical ◽  
Optical Gates

The paper reviews the current status and designs of all-optical gates. Various schemes with and without semiconductor optical amplifiers are discussed and compared. The optical gates are classified according to their design structures. It is divided into two major divisions that is, nonsemiconductor optical amplifier based gates and semiconductor optical amplifier based gates. In nonsemiconductor optical amplifier based gates, different schemes have been proposed to create non-linearity which is discussed. The semiconductor optical amplifier based gates of different design structures are discussed to show the probe pulse that is modulated in different ways to obtain results.

All-optical logic gates using semiconductor optical amplifier assisted by optical filter

2005 ◽  
Vol 41 (25) ◽  
pp. 1397 ◽  
Author(s):  
Z. Li ◽  
Y. Liu ◽  
S. Zhang ◽  
H. Ju ◽  
H. de Waardt ◽  
...  
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Optical Filter ◽  
Logic Gates ◽  
Optical Amplifier ◽  
Optical Logic ◽  
Optical Logic Gates ◽  
All Optical
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