Research Article
Fourier Analysis of Quasi-phase Matching Devices for WDM
Kalyanasundaram Karthikeyan,
Aravamudhan Mirunalini,
Sundara Raman HariHara Subramani,
Manohar ShyamKumar,
Ragothaman K. Prasath,
Shanmugam Boomadevi and Krishnamoorthy Pandiyan