All-dielectric metasurfaces are a rapidly growing area of research because they have lower ohmic losses and sharper resonances than their metallic equivalents. In this work, we have …
Magnetic resonance imaging (MRI) is one of the prominent diagnostic tools which uses non- invasive modalities for clinical imaging of human body parts. Signal-to-noise ratio (SNR), the …
Tunable metasurfaces provide enormous degrees-of-freedom for dynamic control of light– matter interactions at sub-wavelength scales. However, the realization of polarization-and …
Control of polarization states of light is crucial for any photonic system. However, conventional polarization-controlling elements are typically static and bulky. Metasurfaces …
Metamaterials opened a new realm to control light–matter interactions at sub-wavelength scale by engineering meta-atoms. Recently, the integration of several emerging nonlinear …
This paper presents a metasurface based reflection mode band-reject filter for future 6G applications. The unit cell of the metasurface is a sub-wavelength modified cross-slot …
Magnetic resonance imaging (MRI) is one of the prominent non-invasive diagnostic tools for clinical imaging of human body tissues. The performance parameter of MRI ie signal-to …
Electrooptic modulators are crucial elements in the photonic systems to encode electrical signal into optical carrier. However, realization of polarization-insensitive optical modulators …