@misc{Khatibi_Moghaddam_Malihe_A_2009,
 author={Khatibi Moghaddam, Malihe and Mirsalehi, Mir Mojtaba and Attari, Amir Reza},
 contributor={Gaj, Miron. Redakcja and Urbańczyk, Wacław. Redakcja},
 year={2009},
 rights={Wszystkie prawa zastrzeżone (Copyright)},
 publisher={Oficyna Wydawnicza Politechniki Wrocławskiej},
 description={Optica Applicata, Vol. 39, 2009, nr 2, s. 307-317},
 language={eng},
 abstract={In this paper, a 60° waveguide bend is designed in a two-dimensional (2D) photonic crystal (PC) slab to provide high transmission over a large bandwidth. We apply geometrical modification in the bend region to improve the transmission characteristics. This modification results in increasing the relative bandwidth from 6.5% to 25.7% of photonic band gap width. Using the effective refractive index, the structures designed are simulated by the 2D finite-difference time-domain (FDTD) method. As a specific application, we use the improved bend structure in a PC waveguide directional coupler and show that the drop output increases significantly.},
 title={A 60° photonic crystal waveguide bend with improved transmission characteristics},
 type={artykuł},
 keywords={optyka, photonic crystal, waveguide, bend, bandwidth, slab structures},
}