[16a-W9_326-1~10] 3.12 Semiconductor optical devices

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[16a-W9_326-3] Numerical simulation of modal selection for a beam switching laser diode

〇Takehiro Fukushima¹, Kyoichiro Gamo¹ (1.Okayama Pref. Univ.)

Keywords:

resonator,modal analysis,selective excitation

Two-dimensional optical cavities have a wide variety of resonator modes. Beam switching laser diodes in which desired resonator modes are selectively excited have been fabricated and tested so far. In this work, I investigated the selective excitation of resonator mode based on the finite element method.