| 1 | ||
| Researcher: | Kumar, Ashok | |
| Guide: | Kant, Rajni | |
| University: | University of Jammu | |
| Language: | English | |
| 2 | Optical studies in periodic band gap structures and nonlinear medium | |
| Researcher: | Kumar, Ashok M. | |
| Guide: | Sharan, Alok | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||