LINKS

Optica:

https://www.optica.org/en-us/home/

Utsunomiya University SPIE Student Chapter:

https://www.facebook.com/spie.utsunomiya.univ/

Utsunomiya University JSAP Student Chapter:

http://i-photonics.sakura.ne.jp/jsap_uusc/jsap_uusc_home.html