6 citations · 8 across the 2 of their papers we have counts for
4 papers
Flaw of photonic band structure and its implication for photonic bound state in the continuum
Shahin Firuzi
We show a flaw in the photonic band structure which forms the basis of our understanding of crystal momentum in photonic systems. We investigate the origin of this flaw and propose…
Gradient-index Solar Sail and its Optimal Orbital Control
Shahin Firuzi, Yu Song, Shengping Gong
Solar sails with the capability of generating a tangential radiation pressure at the sun-pointing attitude, such as refractive sails can provide more efficient methods for attitude…
All-dielectric Tailored-index Index-matched Arbitrary Waveguides based on Transformation Optics
Shahin Firuzi, Shengping Gong
Transformation optics based on conformal mapping (CM) technique provides a practical approach to designing arbitrary-shaped all-dielectric devices. However, CM may result in large…
Long-range optical pulling force device based on vortex beams and transformation optics
Shahin Firuzi, Shengping Gong
In this work a method for generating a long-range optical pulling force is presented which is realized by utilizing a vortex beam and a device designed based on transformation opti…