Dr. Challa Ratnam, M.Sc., M.Phil., Ph.d. In Physics ( Osmania University, Hyderabad, Telangana State, India)
Job experience:- Worked over 30 yrs as Lecturer and Head.of the.Dept. of Physics
Qualifications:- Obtained Doctorate in Fourier Optics – 2006. O.U.
Designation Promoted to Reader ( Asst.Prof.)
Institution:- New Science College, Ameerpet, affiliated to Osmania University.

She is Executive Member, Veda Samskruti Samiti  (VSS), 13-1-62 & 13-1-47/1, Veenapani Nagar,  Malkajgiri, Hyderabad, Telangana State – 500047, India

Additional information:-
1) As H.O.D. Physics , attended several conferences conducted by University Physics Department.
2) Selected as representative of Osmania University in South Indian Universities UGC Conference for Uniform Syllabus Finalisation in 1997-98 held at Mangalore University.
3) Awarded State Second Prize in the Degree College Teachers Category in the Literary Competitions Conducted by Government of Andhra Pradesh in 1998.
4) Was awarded Best Student of the College Shield in Degree college in 1974-1975. At R.B.V.R.Reddy College for Women. Hyderabad. ( O.U.)

Details of Scientific Papers Published:-
1) Papers presented at Indian Science Congress Conference,(alongwith three other co- authors ) in 1993-94,
2) Paper published at IIT Madras as a member of group research in 1995-96

3) Papers published in ( online ) Journal of Physics D: Applied Physics, Volume 39, Issue 19, pp. 4148-4152 (2006)

4) Paper presented at the International Conference of Optics and Optronics – SPIE – in 2007 ( Application to Astronomy) held at Sandiego , California. ( USA)
Paper published in September 2007 Proceedings of SPIE – The International Society for Optical Engineering 6688
DOI:10.1117/12.726969
( obtained UGC ( India) Grants for attending the Conference)

https://www.researchgate.net/profile/Challa-Ratnam

https://ui.adsabs.harvard.edu/abs/2006JPhD…39.4148R/abstract

5) Wrote reviews of books and articles in my personal blog

6) Presented paper. in Webinars conducted by Veda Samskrutha Samithi in January 2022

Memberships :-
1) Life member of Indian Association of Physics Teachers ( IAPT)
2) Member SPIE ( The International Society for Optical Engineering)
3) Member ‘School of Optics ‘ – Hyderabad Chapter ( 1993- 2008)
4) Active member of Veda Samskruthi Samiti ( from 2021)

Present activity:-
1) Learning Sanskrit and writing Exams in Sanskrit conducted by Samskrutha Bharathi, Telangana, State.
2) As a member of Veda Samskrutha Samiti , had the opportunity to interact with Learned Scholars and their Knowledge of Ancient Veda Vaangmaya.
3) At present as a participant of the “ Grantha Parichaya Yojana “ an initiative by Veda Samskrutha Samithi, reading Ancient Grantha “ Amsu Bodhini” supposed to be written by Sage Bharadwaja Maharshi.