Title :
Random Binary Code Generation Using Dark-Bright Soliton Conversion Control Within a PANDA Ring Resonator
Author :
Phatharaworamet, Thanawat ; Teeka, Chat ; Jomtarak, Rangsan ; Mitatha, Somsak ; Yupapin, Preecha P.
Author_Institution :
Hybrid Comput. Res. Lab., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
In this paper, we have derived and presented the dynamic behavior of dark-bright soliton collision within the modified add/drop filter, which it is known as PANDA ring resonator. By using the dark-bright soliton conversion control, the obtained outputs of the dynamic states can be used to form the random binary codes, which can be available for communication security application. Results obtained have shown that the random binary codes can be formed by using the polarized light components, whereas the retrieved (decoded) codes can be obtained by using the dark-bright soliton conversion signals. The obtained switching time of 12.8 ns is noted.
Keywords :
binary codes; light polarisation; optical communication equipment; optical filters; optical resonators; optical solitons; PANDA ring resonator; add-drop filter; communication security; dark-bright soliton conversion control; dynamic states; polarized light; random binary code generation; soliton collision; switching; Binary codes; Nonlinear optics; Optical devices; Optical filters; Optical interferometry; Optical pulse generation; Optical pulses; Optical ring resonators; Optical signal processing; Optical solitons; Solitons; Ultrafast optics; Integrated optics devices; pulse propagation and temporal soliton; resonators;
Journal_Title :
Lightwave Technology, Journal of
DOI :
10.1109/JLT.2010.2062488
