Retraction notices

Waveguide dispersion characteristics of graded/linearly chirp type's refractive index profile of planar slab optical waveguide by using the modified finite element method

Type
Retraction
Notice date
6/1/2022 0:00
Journal
Journal of Optics (India)
Publisher
Springer
Notice DOI
10.1007/s12596-014-0220-y
Original paper DOI
10.1007/s12596-014-0220-y

Reasons