- Font Size:
- A+
- A-
- Color Scheme:
Assistant Professor (Physics),
Applied Science and Humanities
9113140541 | [email protected]
| Ph.D. (IIT Patna), M.Sc. (IIT Guwahati) |
| Applied Optics |
| Optical data processing, Digital Holography, Optical Encryption. |
| Govt. Engineering College, Nawada (Bihar) [from 05/08/2019 to till date |
| Birla Institute of Technology Mesra, Ranchi (Jharkhand) [ from 03/01/2018 to 02/08/2019] |
| Siddhant College of Engineering, Pune (Maharastra) [from 03/07/2017 to 28/12/2017] |
| D. Kumar and N. K. Nishchal, "Synthesis and reconstruction of multi-plane phase-only Fresnel holograms, Optik 127, 12069-12077 (2016). |
| D. Kumar and N. K. Nishchal, "Three-dimensional object recognition using joint fractional Fourier transform correlators with the help of digital Fresnel holography," Optik 126, 2690-2695 (2015). |
| D. Kumar and N. K. Nishchal, "Recognition of three-dimensional objects using joint fractional correlator and nonlinear joint fractional correlator with the help of digital Fresnel holography: a comparative study," Opt. Rev. 22, 256-263 (2015). |
| S. K Rajput, D. Kumar and N. K. Nishchal, "Photon counting imaging and phase mask multiplexing for multiple images authentication and digital hologram security," Appl. Opt. 54, 1657-1666 (2015). |
| S. K Rajput, D. Kumar and N. K. Nishchal, "Photon counting imaging and polarized light encoding for secure image verification and hologam watermarking," J. Opt. 16, 125406 (2014). |
| D. Kumar, A. Das, and B. R. Boruah, "A simple experimental arrangement to generate optical vortex beams," Rev. Sci. Instrum. 84, 026103(2013). |
| D. Kumar and N. K. Nishchal, "Digital holography for recognition and information security of three-dimensional objects," Int’l. Confer. on Opto-Electronics and Applied Optics (OPTRONIX-2016), Aug. 18-20, 2016, IEM Kolkata. |
| D. Kumar and N. K. Nishchal, "Three-dimensional object recognition using phase-only computer-generated Fresnel hologram," Int’l. Confer. on Opto-Electronics and Applied Optics (IEM OPTRONIX 2015), Dec 16-17, 2015, University of British Columbia, Vancouver, CANADA. |
| D. Kumar and N. K. Nishchal, "Phase-only Computer-Generated Fresnel Hologram Synthesis using a Symmetrical three-dimensional GS algorithm," Siegman Int. School on Lasers, Aug 2-7, 2015, Amberg, GERMANY. |
| D. Kumar and N. K. Nishchal, "Digital holography based 3D object recognition under varying light illumination using photon counting imaging," Digital Holography and 3-D Imaging (DH), May 24-28, 2015, Shanghai Institute of Optics and Fine Mechanics, Shanghai, CHINA (Paper ID: DTh1A.6). |
| D. Kumar and N. K. Nishchal, "Digital holography based three dimensional object recognition using binary differential joint transform correlator," 12th Int’l. Confer. on Fiber Optics and Photonics (PHOTONICS 2014), Dec 13-16, 2014, IIT Kharagpur. |
| D. Kumar and N. K. Nishchal, "Identification of three-dimensional objects using nonconventional joint fractional Fourier transform correlator," Int'l Confer. on Optics and Optoelectronics (ICOL-2014), March 05-08, 2014, IRDE Dehradun. |
| D. Kumar and N. K. Nishchal, "Characterization of HOLOEYE LC2002 spatial light modulator using He-Ne laser," Proc. of Nat’l. Confer. on Advances in Lasers and Spectroscopy (ALS-2012), Eds., V. K. Rai, P. Mishra, and K. Kumar, pp. 44-47, Nov. 01-03, 2012, ISM Dhanbad. |
| Received travel grant from SERB, DST, Government of India, to attend Siegman International School on Lasers 2015, Amberg, Germany. |
| Received Junior and Senior Research Fellowships from the University Grants Commission, Government of India. |
