New Design of optical Logic universal NOR gate

  Sukeerti mahdele,  Sumit Gupta

Paper suggests the new technique of NOR Gate design for the simple structure. In this design we used the cross gain modulation for generating the NOR operation. In optical communication the devices is having the nonlinearity behaviour that causes the Four wave mixing (FWM) and Cross gain modulation (XGM) is called the semiconductor optical amplifier (SOA). This occurs due to variation in reflective index and gain. The optical logic gate is device the device which performs the logic operation like electrical logic with the use of optical component. The inputs and output terminal are in the form of light. The logic gate which can be implemented by the SOA are AND, NAND, OR, NOR EXOR. All optical gates are the main elements for the generation of node functionalities add drop unit multiplexing, packet synchronization, clock recovery and signal processing

Keywords- Cross gain Modulation, Nonlinear effect, Logic gates, Four wave mixing (FWM)

Unique Identification Number - IJEDR1703079
Page Number(s) - 536-539
Pubished in - Volume 5 | Issue 3 | August 2017
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Sukeerti mahdele,  Sumit Gupta,   "New Design of optical Logic universal NOR gate", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.5, Issue 3, pp.536-539, August 2017, Available at :http://www.ijedr.org/papers/IJEDR1703079.pdf