1. Center for
Condensed Matter
Sciences, National Taiwan University, Taipei
106, Taiwan
2. Institute of Microelectronics & Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan
3. National Nano Device Laboratories, No. 26 Prosperity Rd. I, Hsin-Chu 30078,
Taiwan
4. Institute of Atomic
and Molecular
Sciences, Academia Sinica, Taipei 106,
Taiwan
5. Institute of Biophotonics, National Yang Ming University, Taipei 112, Taiwan
6. Biophotonics and Molecular Imaging
Research Center (BMIRC), National Yang Ming University, Taipei 112, Taiwan
7. Department
of Electro-Optical
Engineering, National United University, Miaoli 36003, Taiwan
8. Department of Electrical Engineering
and Graduate Institute of Photonics and Optoelectronics, National Taiwan University, Taipei 106, Taiwan