[24p-13P-1~14] 3.1 Basic optics and frontier of optics (merged with formerly 3.2 Equipment optics and materials)

4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[24p-13P-11] Control of random lasing modes by introducing a defect into ZnO nanorod arrays

〇Hideki Fujiwara¹, Yuki Hoshino¹, Masaya Komura¹, Kouki Tatsu¹ (1.Hokkai-Gakuen Univ.)

Keywords:

nanorod array,zinc oxide,random laser

We present the result to control the lasing threshold and the number of lasing peaks by intentionally introducing a defect region, where no scatterers are arranged, into a ZnO nanorod array structure.