Title :
Low loss, small crosstalk offset crossing structure of si wire waveguide
Author :
Tanaka, Daiki ; Ikuma, Yuichiro ; Tsuda, Hiroyuki
Author_Institution :
Grad. Sch. of Sci. & Technol., Keio Univ., Yokohama
Abstract :
Low loss, small crosstalk offset crossing structure of Si wire waveguide is proposed. The transmission loss of 0.018 dB, and the crosstalk of -49.1 dB are achieved with a crossing angle of 20 degrees.
Keywords :
crosstalk; elemental semiconductors; integrated optics; optical losses; optical waveguides; silicon; Si; crossing angle; loss 0.018 dB; silicon photonics technology; silicon wire waveguide; small crosstalk offset crossing structure; transmission loss; Circuits; Finite difference methods; Optical crosstalk; Optical losses; Optical waveguides; Photonics; Propagation losses; Silicon on insulator technology; Time domain analysis; Wire; Si photonics; Si wire waveguide; component; crossing; optical circuit;
Conference_Titel :
IEEE/LEOS Winter Topicals Meeting Series, 2009
Conference_Location :
Innsbruck
Print_ISBN :
978-1-4244-2610-2
Electronic_ISBN :
978-1-4244-2611-9
DOI :
10.1109/LEOSWT.2009.4771642
