抄録
“Transcending” is such a comfortable word. “Transcending” technology not only contributes to the development
in a specific field, but its influence rapidly and widely spreads to peripheral fields. This special
issue picks up some technologies that may transcend the current technologies. There is always a
new future in “Transcending”, and there are many technological advances on the roadside of the researches
that we have dedicated to overcome. We hope you will feel the new movement of optical fiber
and optical device technology toward such a new era from this issue.