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Faculty Profile

Dr. Charu Gaur

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Assistant Professor - Physics at DSEU Okhla-II Campus (formerly known as Delhi Institute of Tool Engineering, Okhla)
  • Ph. D. – Physics, Indian Institute of Technology Delhi
  • M. Tech. – Applied Optics, Indian Institute of Technology Delhi
  • M. Sc. – Physics, Indian Institute of Technology Delhi
  • B. Sc. – Physics, Dayalbagh Educational, Agra

Dr. Charu Gaur has received the National Skill Excellence award from Shri Vishwakarma Skill University and the DST International Travel award for participation in Euro Photonics in Brussels, Belgium in April 2016. Her research interests include computational imaging, non-interferometric phase imaging, phase retrieval techniques & algorithms. Her research team has developed a new spiral-phase diversity algorithm and its experimental demonstration for phase imaging and utilized sparsity-based algorithms for solving the twin image stagnation problem.

Dr. Gaur has attended many short-term courses and programs such as Innovation and Entrepreneurship, Communication skills, and orientation program from the University of Delhi. She is presently working as Nodal Officer, Board of Director of DITE Innovation and Incubation Foundation, Coordinator IIRS-ISRO outreach program, and Branch Counselor of Institute of Electrical and Electronics Engineers student chapter of DSEU Okhla-II Campus.

Courses Taught

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  • Applied Physics
  • Electrical Technology

Research & Publications

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Gaur, C., Mohan, B., & Khare, K. (2015). Sparsity assisted solution to the twin image problem in phase retrieval. Journal of the Optical Society of America. A, Optics, image science, and vision, 32(11), 1922-7.

Sharma, M.K., Gaur, C., Senthilkumaran, P., & Khare, K. (2015). Phase imaging using spiral-phase diversity. Applied Optics, 54, 3979-3985.

Gaur, C., & Khare, K. (2016). Sparsity assisted phase retrieval of complex valued objects. Proc. SPIE 9896, Optics, Photonics and Digital Technologies for Imaging Applications IV, 98960G.

Gaur, C., & Khare, K. (2016). Sparsity enhanced spiral-phase diversity technique for phase imaging. [Conference Presentation] 13th International Conference on Fiber Optics and Photonics, OSA Technical Digest.

  1. V., V., Gaur, C., Khare, K., & Singh, R.K. (2017). Sparsity assisted approach for imaging from laser speckle. BiOS, 10074.

Gaur, C., Lochab, P., & Khare, K. (2017). Experiments on sparsity assisted phase retrieval of phase objects. Journal of Optics, 19, 055703.

Gaur, C., & Khare, K. (2019). Sparsity-assisted phase retrieval in the Fresnel zone. Journal of Modern Optics, 66, 1296 – 1304.

Singh, P., Kumar, R., Dhammi, R.K., & Gaur, C. (2021). Design of a Low-Cost ARM-Based CNC Plotter Machine. Recent Advances in Mechanical Engineering, 813-827.