| 1 | Non-linear propagation of laser beams in plasmas and dielectrics |
| Researcher: | Soni, Widhan Singh |
| Guide: | Nayyar, V P |
| University: | Punjabi University |
| Language: | English |
| 2 | Theoretical investigations of the performance of optical systems |
| Researcher: | Verma, Narendra Kumar |
| Guide: | Nayyar, V P |
| University: | Punjabi University |
| Language: | English |
| 3 | |
| Researcher: | Jeet, Suninder Harbhajan Singh |
| Guide: | Pandey, O.P. |
| University: | Thapar University, Patiala |
| Language: | English |
| 4 | |
| Researcher: | Metha, Bhanwar Lal |
| University: | Punjabi University |
| Language: | English |