| 1 | Optical properties of rare-earth ions in ZrF4 and InF3 based laser glasses and laser dyes | |
| Researcher: | Annapurna, K | |
| Guide: | Buddhudu, S | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 2 | ||
| Researcher: | Nithyanandan, K | |
| Guide: | Porsezian, K | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Joseph, Lyjo K | |
| Guide: | Radhakrishnan, P | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 4 | Selected cardiovascular studies based on photoplethysmography technique | |
| Researcher: | Jayasree, V K | |
| Guide: | Radhakrishnan, P | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||