TITLE:
Design of 2-to-4 All-Optical Decoder with the Help of Terahertz Optical Asymmetric Demultiplexer
AUTHORS:
Arunava Bhattacharyya, Dilip Kumar Gayen, Tanay Chattopadhyay
KEYWORDS:
Terahertz Optical Asymmetric Demultiplexer, Semiconductor Optical Amplifier, All-Optical Decoder
JOURNAL NAME:
International Journal of Modern Nonlinear Theory and Application,
Vol.5 No.1,
March
10,
2016
ABSTRACT: An
all-optical 2-to-4 decoder unit with the assist of terahertz optical asymmetric
demultiplexer (TOAD) is presented. The all-optical 2-to-4 decoder with a set of
all-optical switches is designed which can be used to achieve a high-speed
central processor unit using optical hardware. The unique output lines can be
used for all-optical header processing. We attempt to develop an integrated
all-optical circuit which can perform decoding of signal. This scheme is very
simple and flexible for performing different logic operation and to design
advanced complex logic. Simulated results are confirming the described methods.