Title :
Self-collimating photonic crystal antireflection structure for both TE and TM polarizations
Author :
Park, Jong-Moon ; Lee, Sun-Goo ; Park, Hae-Ryeong ; Jeong, In-Seok ; Son, Jung-Han ; Lee, Myung-Hyun
Author_Institution :
Sch. of Inf. & Commun. Eng., Sungkyunkwan Univ., Suwon, South Korea
Abstract :
High-efficiency antireflection structure for both TE and TM polarizations in two-dimensional self-collimating photonic crystal of square lattice air holes in silicon is presented. The design parameters of the optimal antireflection structure can be obtained by using the concept of Fresnel coefficients and the finite-difference time-domain simulations.
Keywords :
Fresnel diffraction; finite difference time-domain analysis; integrated optics; light polarisation; optical collimators; optical design techniques; photonic crystals; 2D self-collimating photonic crystal antireflection structure; Fresnel coefficients; Si; TE polarization; TM polarization; finite-difference time-domain simulations; optical design; Antireflection coatings; Photonic crystals; Photonic integrated circuits;
Conference_Titel :
Nanotechnology (IEEE-NANO), 2010 10th IEEE Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-7033-4
Electronic_ISBN :
1944-9399
DOI :
10.1109/NANO.2010.5697896
