TY - GEN
T1 - Optical crossing by hybrid Si-wire/silica waveguides
AU - Wakayama, Younosuke
AU - Kita, Tomohiro
AU - Yamada, Hirohito
PY - 2011/11/22
Y1 - 2011/11/22
N2 - We are studying the feasibility of an integrated optical circuit consisting of Si-wire waveguides and silica-based waveguides. In order to realize such a hybrid waveguide optical circuit, we proposed a simple optical crossing structure consisting of heterogeneous waveguides, and investigated the characteristics by numerical analysis and measurement. We found that the insertion loss of the waveguide crossing is low enough, and it was largely improved by making crossing with Si-taper structure.
AB - We are studying the feasibility of an integrated optical circuit consisting of Si-wire waveguides and silica-based waveguides. In order to realize such a hybrid waveguide optical circuit, we proposed a simple optical crossing structure consisting of heterogeneous waveguides, and investigated the characteristics by numerical analysis and measurement. We found that the insertion loss of the waveguide crossing is low enough, and it was largely improved by making crossing with Si-taper structure.
UR - http://www.scopus.com/inward/record.url?scp=81355163367&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=81355163367&partnerID=8YFLogxK
U2 - 10.1109/GROUP4.2011.6053798
DO - 10.1109/GROUP4.2011.6053798
M3 - Conference contribution
AN - SCOPUS:81355163367
SN - 9781424483389
T3 - IEEE International Conference on Group IV Photonics GFP
SP - 305
EP - 307
BT - 8th IEEE International Conference on Group IV Photonics, GFP 2011
T2 - 8th IEEE International Conference on Group IV Photonics, GFP 2011
Y2 - 14 September 2011 through 16 September 2011
ER -