Electro-optic Solc-type wavelength filter in periodically poled lithium niobate.
We demonstrate an electro-optic Solc-type wavelength filter in periodically poled lithium niobate (PPLN). A Solc-type transmission spectrum is observed experimentally in PPLN with four periods from 20.2 to 20.8 microm. Modulation of the transmission power of the filter is realized by application of electric fields along the Y axis of the PPLN. It is observed that the wavelength can also be tuned by temperature.
Institute of Optics and Photonics, Department of Physics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China. xfchen@sjtu.edu.cn
Xianfeng
X
Chen
Jianhong
J
Shi
Yuping
Y
Chen
Yiming
Y
Zhu
Yuxing
Y
Xia
Yingli
Y
Chen