[21p-E204-1~6] 3.14 Optical control devices and optical fibers

[21p-E204-1] Reduction in Voltage Dependence of Focal Length of KTN Deflector

〇Takashi Sakamoto¹, Yuichi Akage¹, Masahiro Ueno¹, Sohan Kawamura¹, Soichi Oka¹ (1.NTT Device Innovation Center)

Keywords:KTN, deflector, scanner

We have succeeded in reducing the voltage dependence of the focal length of a KTN deflector with temperature gradient between two electrodes.