| 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 |