2021- 10-26 Research Scientists Dr. Srinivas PagidiLiquid Crystal DevicesE-mail: pagidi.srinivas@gmail.com Graduate Students Sang Hyun LeePh.D. CandidateE-mail : optics@hanhwa.co.kr Ji Su KimPh.D. StudentMode-locked Fiber Laser and THz SpectroscopyMetasurface DeviceE-mail : citrus160@gmail.com Soyeon AhnPh.D. StudentSide-polished Fiber based Liquid Crystal DevicesE-mail : ahnsoyen@o.cnu.ac.kr Laboratory ManagerByeong Kwon ChoiPh.D. StudentWavelength-Swept LaserSide-polished Fiber SensorE-mail : bkchoi@o.cnu.ac.kr Se Geon OhM.S. StudentShort Wavelength Infrared Fiber LaserDistributed Fiber SensorE-mail : diho5@o.cnu.ac.kr Sang Won LeeM.S. StudentMode-locked Fiber LaserSide-polished Fiber SensorE-mail : ip5260e@gmail.com Young Seo KimM.S. StudentSide-polished Fiber based Liquid Crystal DevicesE-mail : yskim@o.cnu.ac.kr Jae Hyun YooM.S. StudentMetasurface DesignE-mail : 202250099@o.cnu.ac.kr Yong Soon KwonM.S. StudentTHz DevicesE-mail : 202250095@o.cnu.ac.kr Hyunsook ChoM.S. Student (KAERI)Fabricating interferometersE-mail : cho@kaeri.re.kr Undergraduate Students Min Su KimWavelength-Swept LaserE-mail : kimminsu0002@gmail.com Hyunah ParkE-mail : park.hyunah272@gmail.com