In
this Chapter, initially, the introduction, history, types and applications of
Photonic crystal is discussed. Then, the design and analysis of all optical
half adder based on two dimensional photonic crystals is presented. A half
adder is a type of adder that performs the addition of numbers. The half adder
is able to add two single binary digits and provide the output plus a carry
value. The proposed half adder is designed using hexagonal lattice with the “X”
shaped defect. The performance analysis of half adder is investigated for the
combination such as A=1,B=0;A=0,B=1;A=1,B=1.The functional parameters of half adder
such as normalized efficiency, bit rate, contrast ratio and the maximum
delay time is calculated. The size of the proposed device is very small. Hence,
it can be desirable for optical computing in future optical networks.
Author(s) Details
K. Rama Prabha
Department of Electronics and Communication Engineering, Mount Zion College of Engineering and Technology, Pudukkottai, 622507, Tamil Nadu, India
R. Arunkumar
Department of Electronics and Communication Engineering, Mount Zion College of Engineering and Technology, Pudukkottai, 622507, Tamil Nadu, India.
Dr. S. Robinson
Department of Electronics and Communication Engineering, Mount Zion College of Engineering and Technology, Pudukkottai, 622507, Tamil Nadu, India.
View Book :- http://bp.bookpi.org/index.php/bpi/catalog/book/200
Author(s) Details
K. Rama Prabha
Department of Electronics and Communication Engineering, Mount Zion College of Engineering and Technology, Pudukkottai, 622507, Tamil Nadu, India
R. Arunkumar
Department of Electronics and Communication Engineering, Mount Zion College of Engineering and Technology, Pudukkottai, 622507, Tamil Nadu, India.
Dr. S. Robinson
Department of Electronics and Communication Engineering, Mount Zion College of Engineering and Technology, Pudukkottai, 622507, Tamil Nadu, India.
View Book :- http://bp.bookpi.org/index.php/bpi/catalog/book/200
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