dorsal/arxiv
View SchemaStudy of transmission properties for waveguide bends by use of a circular photonic crystal
| Authors | Sanshui Xiao, Min Qiu |
|---|---|
| Categories | |
| ArXiv ID | physics/0509115 |
| URL | https://arxiv.org/abs/physics/0509115 |
| DOI | 10.1016/j.physleta.2005.04.040 |
Abstract
We study the transmission properties for the waveguide bends composed by a circular photonic crystal. Two types (Y and U type) of the waveguide bends utilizing the circular photonic crystal are studied. It has been shown, compared with the conventional photonic crystal waveguide bends, transmission properties for these bends can be significantly improved. Over a 6.4% bandwidth, less than 1-dB loss/bend are observed. U bent waveguide, i.e., $180^o$ bend, can be easily realized with low loss using the circular photonic crystal.
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"abstract": "We study the transmission properties for the waveguide bends composed by a\ncircular photonic crystal. Two types (Y and U type) of the waveguide bends\nutilizing the circular photonic crystal are studied. It has been shown,\ncompared with the conventional photonic crystal waveguide bends, transmission\nproperties for these bends can be significantly improved. Over a 6.4%\nbandwidth, less than 1-dB loss/bend are observed. U bent waveguide, i.e.,\n$180^o$ bend, can be easily realized with low loss using the circular photonic\ncrystal.",
"arxiv_id": "physics/0509115",
"authors": [
"Sanshui Xiao",
"Min Qiu"
],
"categories": [
"physics.optics"
],
"doi": "10.1016/j.physleta.2005.04.040",
"title": "Study of transmission properties for waveguide bends by use of a circular photonic crystal",
"url": "https://arxiv.org/abs/physics/0509115"
},
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