PhD students supervised at City, University of London, as first supervisor
Design of optical directional coupler-based devices.
Nonlinear Soliton dynamics.
Calculation of modal loss by perturbation technique.
Design of compact optical Bend.
Development of finite element-based BPM method.
Second harmonic generation.
High speed electro-optic Modulator.
Polarisation cross-talk in photonic devices.
High-speed electro-optic modulator.
Design of Semiconductor Opt Amplifier.
Low-cost Polymer electro-optic modulator.
Photonic crystal fibre.
Spot size converter for efficient fibre-laser coupling.
Quantum Cascade laser for THz generation.
Silicon photonics.
Second harmonic generation in ZnO.
Design of low-loss porous PCF for THz.
Light-sound interactions.
Design of low-loss THz devices.
Optical sensors using vertical slot waveguides.
Development of FEM based Time Domain approach.
Supercontinuum generation.
Biophotonics devices.
Silicon based polarisation diversity systems.
Light-sound interactions.
Low-loss metal clad THz waveguides.
Highly efficient solar cell using tapered nanowires.
Design of microstructured optical waveguides.
Optical biosensors incorporating horizontal slot waveguides.
Design optimisation of slot waveguides for optical sensors.
Graphene photonics.
Design of optical mode splitter.
Mode div multiplexers.
Use of machine learning in photonics.
Agile photonics using phase change materials (PCM).
Optical sensors incorporating elliptical dimer, Machine Learning.
1.T Wongcharoen, 1995 Design of optical directional coupler-based devices.
2. P A Buah 1996 Nonlinear Soliton dynamics
3. C Themistos 1998 Calculation of modal loss by perturbation technique
4. M Rajarajan 1999 Design of compact optical Bend
5. S Obayya 1999 development of finite element-based BPM method.
6. F Katrisku 2002 Second harmonic generation
7. S Haxha 2004 High speed electro-optic Modulator
8. N Somasiri, 2004 Polarisation cross-talk in photonic devices
9. N Anwar, 2006 High-speed electro-optic modulator
10. Ryiadh Abdullah 2007 Design of Semiconductor Opt Amplifier
11. Vesel Haxha 2008 Low-cost Polymer electro-optic modulator
12. Saiful Kabir, 2008 Photonic crystal fibre
13. Feme Ladele 2008 Spot size converter for efficient fibre-laser coupling
14. Huda Tanvir 2012 Quantum Cascade laser for THz generation
15. David Leung 2013 Silicon photonics
16. Isuru Wijaratane 2013 Second harmonic generation in ZnO
17. M Uthman 2013 Design of low-loss porous PCF for THz
18. Suchara Sirinavaratenee 2014 Light-sound interactions
19. Christos Markides 2014 Design of low-loss THz devices
20.Toafel Dar 2015 optical sensors using vertical slot waveguides
21. Raiyan Kabir 2015 Development of FEM based Time Domain approach
22. Rezaul Karim 2015 Supercontinuum generation
23. Enayet Rahman 2015 Biophotonics devices
24. Sasan Soudi 2016 silicon based polarisation diversity systems.
25. Moseeur Rahman 2016 Light-sound interactions
26. Anita Quadir 2017 Low-loss metal clad THz waveguides.
27. Francesca Cabrera 2017 Highly efficient solar cell using tapered nanowires ,
28. Yousof Azabi 2018 Design of microstructured optical waveguides
29. C Viphavatik 2018, optical biosensors incorporating horizontal slot waveguides
30. S Ghosh 2018, design optimisation of slot waveguides for optical sensors
31. Satyanarayan Mathivanan 2019, graphene photonics
32. Surendra Hada 2019, design of optical mode splitter
33. Aamir Gulistan 2019 Mode div multiplexers
34. Sunny Chugh Use of machine learning in photonics
35. S Song, PCM, May 2021 Agile photonics using phase change materials
36 Sneha Verma 2022 Optical sensors incorporating elliptical dimer, ML
Partially supervised: visiting PhD students
Pan Chao, from Southeast University, China on Silicon photonics
Niharika Kholi, from Delhi University, India on Spot-size converters
Asmar Aming, from Mahidol University, Thailand on porous core PCF as THz waveguides
Ajanta Barh from Indian Institute of Technology, New Delhi, India on Pol Rotator
Jitendra Misra from IIT Dhanbad, on multicore optical fibre
Nikhil Dhingra from Delhi University, India, on Photonic devices using Phase change materials
Akhilesh Patak, from IIIT Dhanbad, on optical sensors
Hanyui Zhang, Shanghai Jiao Tong University, China on phase change material-based devices
Natsima Sakda, from Mahidol Univ, Thailand, on metasurfaces
Jyoti from Delhi University, India on spot size converters
Kazi Taher, from BUET, on optical systems
