Dr. Jyotsna Sharma is an Assistant Professor in the department of Physics at South Asian University (An international university established by SAARC nations), New Delhi, India. She obtained her PhD degree in the area of Plasma Physics from Jawaharlal Nehru University, New Delhi. She has a total of 16 years of experience of teaching physics to engineering students. The area of her research interest includes the study of plasma & dusty plasma, interaction of ion & electron beams with plasma and study of instabilities in ECR ion sources etc. She has published more than 60 research papers in SCI & Scopus-indexed international journals of high repute. She has also participated in many national and international conferences for the presentation of her research work in Spain, Canada, Singapore, Paris and USA. She has completed one research project of Rs. 22 Lakh received from SERB-DST. She has authored three reference/text books with Pearson and published one edited book with CRC press. She has authored several book chapters also in the areas of experimental and theoretical physics. She has filed five patents out of which two design patents; one is international and other one is national, has already been granted. She has guided 5 PhD students in the area of experimental and theoretical research for the award of a Ph.D. degree. She has research collaborations with several world reputed research institutes like CERN Switzerland and NSYSU, Taiwan and a member of many professional societies also.