Ahmed, Kawsar; Paul, Bikash Kumar; Jabin, Md. Asaduzzaman; Biswas, Bipul
(Ceramics International, Elsevier, 2019-08)
A novel D-shaped photonic crystal fiber (D-PCF) is proposed to concurrently achieve ultra-high nonlinearity, birefringence, and numerical aperture profile. Also, the model consists of a single core design with a series of ...