1. Research Center for Applied Sciences, Academia Sinica, Taipei 11529, Taiwan
2. Department of Photonics, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
3. Department of Physics, National Taiwan University, Taipei 10617, Taiwan
4. Department of Photonics, National Cheng Kung University, Tainan 70101, Taiwan
5. Physical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
6. Department of Chemical System Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan
7. College of Engineering, Center for Green Technology, Chang Gung University, Taoyuan City 330002, Taiwan