[14p-K508-1~12] 3.14 Optics and Photonics English Session

1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)English Presentation

[14p-K508-4] 0^th and 1^st Mode Coupler Integrated Optical Mode Switch Using Nano-Pixel

〇(D)Yuzhuang Xie¹, Weijie Li¹, Chengyou Cai¹, Haisong Jiang¹, Kiichi Hamamoto¹ (1.Kyushu Univ)

Keywords:

nano-pixel,optical mode switch,multi-mode

An optical mode switch using nano-pixel for 0^th and 1^st modes has been investigated. One difficulty exits in the mode coupler as it must divide with securing phase difference in case of 1^st order mode division, whereas couple them into proper 1^st mode at the coupler. As a result, proper mode-switching was confirmed even in case of utilizing nano-pixel mode coupler.