Polarization Beam Splitter Based on Self-Collimation of a Hybrid Photonic Crystal
Loading...
Date
2014-12
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
A photonic crystal polarization beam splitter based on photonic band gap and self-collimation effects is designed for optical communication wavelengths. The photonic crystal structure consists of a polarization-insensitive self-collimation region and a splitting region. TM- and TE-polarized waves propagate without diffraction in the self-collimation region, whereas they split by 90 degrees in the splitting region. Efficiency of more than 75% for TM- and TE-polarized light is obtained for a polarization beam splitter size of only 17 μm x 17 μm in a wavelength interval of 60 nm including 1.55 μm.
Description
Citation
Radioengineering. 2014, vol. 23, č. 4, s. 1033-1037. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2014/14_04_1033_1037.pdf
http://www.radioeng.cz/fulltexts/2014/14_04_1033_1037.pdf
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en