High-speed Optical Logic Devices

1980 ◽  
Author(s):  
Stephen M. Jensen
Keyword(s):  
High Speed ◽  
Optical Logic ◽  
Logic Devices

Nanoscale all-optical logic devices

2018 ◽  
Vol 62 (4) ◽  
Author(s):  
Ye Chen ◽  
YinKe Cheng ◽  
RongBin Zhu ◽  
FeiFan Wang ◽  
HaoTian Cheng ◽  
...  
Keyword(s):  
Optical Logic ◽  
Logic Devices ◽  
All Optical

Topology-Optimized Ultracompact All-Optical Logic Devices on Silicon Photonic Platforms

ACS Photonics ◽  
2022 ◽  
Author(s):  
Lu He ◽  
Furong Zhang ◽  
Huizhen Zhang ◽  
Ling-Jun Kong ◽  
Weixuan Zhang ◽  
...  
Keyword(s):  
Optical Logic ◽  
Logic Devices ◽  
Silicon Photonic ◽  
All Optical

Three-dimensional optical logic devices using spatial multiwaveguide system

2008 ◽  
Vol 6 (6) ◽  
pp. 408-410
Author(s):  
潘剑侠 潘剑侠 ◽  
孙一翎 孙一翎 ◽  
Jianxia Pan Jianxia Pan ◽  
Yiling Sun Yiling Sun
Keyword(s):  
Three Dimensional ◽  
Optical Logic ◽  
Logic Devices

High-speed optical logic

2002 ◽  
Author(s):  
K.L. Hall ◽  
K.A. Rauschenbach ◽  
N.S. Patel
Keyword(s):  
High Speed ◽  
Optical Logic

scholarly journals High Speed All Optical Logic Operations Utilizing the Protein Bacteriorhodopsin

2014 ◽  
Vol 106 (2) ◽  
pp. 421a
Author(s):  
László Fábián ◽  
Anna Mathesz ◽  
Sándor Valkai ◽  
Daniel Alexandre ◽  
Paulo V.S. Marques ◽  
...  
Keyword(s):  
High Speed ◽  
Optical Logic ◽  
All Optical ◽  
Logic Operations

High Speed All Optical Logic Gates Using Binary Phase Shift Keyed Signal Based On QD-SOA

2015 ◽  
Vol 24 (03n04) ◽  
pp. 1550005 ◽  
Author(s):  
Wenbo Li ◽  
Hongyu Hu ◽  
Xiang Zhang ◽  
Niloy K. Dutta
Keyword(s):  
Phase Shift ◽  
High Speed ◽  
Logic Gates ◽  
Boolean Logic ◽  
Rate Equations ◽  
Hole Burning ◽  
Spectral Hole Burning ◽  
Optical Logic ◽  
Binary Phase ◽  
All Optical

A scheme to realize all-optical Boolean logic functions, XOR, AND and NAND operations using binary phase shift keyed (BPSK) signal based on quantum-dot semiconductor optical amplifiers (QD-SOA) has been designed and studied. Nonlinear dynamics including carrier heating and spectral hole-burning are taken into account together with the rate equations. We demonstrate XOR, AND and NAND operations at 250Gb/s using a pair of QD-SOA Mach-Zehnder interferometers. Results show that this scheme is suitable for high speed all-optical Boolean logic operations and can improve the output quality comparing with the system using on-off-keyed (OOK) signal.

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