We have fabricated and characterized polymeric three-dimensional layer-by-layer chiral photonic crystals. The obtained circular dichroism from polarization stop bands centered around 1.55 mum is comparable with that of recently demonstrated circular-spiral photonic crystals.
Michael ThielGeorg von FreymannMartin Wegener
Curtis SellCaleb A. ChristensenJason MuehlmeierG. TuttleZhi‐Yuan LiKai‐Ming Ho
Satoshi IwamotoShun TakahashiTakeyoshi TajiriYasuhiko Arakawa
Jifeng ChenRong-Tai HongJaw‐Yen Yang