Optical modulators
Disclosed is an optical modulator. An optical modulator comprises a substrate, an upper transparent electrode on the substrate, a partition wall providing a chamber between the substrate and the upper transparent electrode, an optical modulation member provided in the chamber and disposed on the substrate, and an electrolyte filling the chamber and including a first metal in an ionic state. The optical modulation member comprises a reflection layer on the substrate, and a lower transparent electrode on the reflection layer.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
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Hojun Yong Hae Tae-Youb Chi-Sun Juhee Seong-Mok Seung Youl Chil Seong Jeong Ik
Ryu Kim Kim Hwang Song Cho Lee Ah Lee