· Qualified ‘Council of Scientific and Industrial Research’ (CSIR-UGC National Eligibility Test (NET)), Junior Research Fellowship and Senior Research Fellowship in the year 2001.
· Qualified ‘Graduate Aptitude Test in Engineering’ (GATE-2000) with 97.07 percentile (ALL INDIA RANK 44).
· Department of Science and Technology travel grant for Int. Conf. in Japan in 2005.
· Reviewer: 1. Optical Engineering, SPIE, 2. Journal of Applied Physics, AIP. 3. Chinese Optics Letters, 4. IEEE transaction on Nanotechnology
· Total citation of about 70.