| 1 | Spatial filtering techniques in optical information processing |
| Researcher: | Gupta, Tilokchandra |
| Guide: | Kasana, R S |
| University: | Devi Ahilya Vishwavidyalaya |
| Language: | English |
| 2 | Application of the methods of information theory to problems in optics |
| Researcher: | Gupta, Suman |
| Guide: | Virdi, S P S |
| University: | Punjabi University |
| Language: | English |
| 3 | Optical properties and band gap narrowing in tin doped Indium oxide films |
| Researcher: | Gupta, Lata |
| University: | University of Delhi |
| Language: | English |