Details

Autor(en) / Beteiligte

• Wen-Ching Chang
• Pi-Jen Tsai
• Hung-Jen Wang
• Chung-Hung Lien

Titel

Simulation of ultracompact multimode interference devices

Ist Teil von

• Proceedings of the Sixth Chinese Optoelectronics Symposium (IEEE Cat. No.03EX701), 2003, p.220

Ort / Verlag

IEEE

Erscheinungsjahr

2003

Link zum Volltext

• IEEE_Xplore

Quelle

IEEE Xplore

Beschreibungen/Notizen

• In this paper, a new design of tapered N/spl times/N MMI devices has be proposed. Based on the hyperbolic structure, the smaller device dimensions compared with conventional MMI can be achieved. Moreover, the performance of N/spl times/N hyperbolic MMIs are numerically investigated by the finite-difference beam propagation method (FD-BPM).