This paper studies the problem of data access at the receiver with
large bit error rate and low quality factor. Due to this issue the
information got inaccurately at the receiver side, the data should
have high quality factor and low bit error rate to be simple of
identification at the receiver when using the gates. The nonlinear
properties of the semiconductor optical amplifier (SOA) are utilized
to accomplish the Boolean variable based math work, in which
AND, NAND, and OR gates potentially used to endorse the
Boolean function. Through blend this gates together any Boolean
function can be accomplished and utilized to perform optical signal
processing. The quality factor and BER are measured by utilizing
the eye diagram analyzer, the state of the output bit and also
shaped by the oscilloscope visualizer in Optiwave simulation
program. These models can be used for wavelength converter,
header recognition, parity checking, binary addition, packet-header
modification, encoding and encryption with pattern matching, and
data encryption with high speed and high quality factor.