Invited Talks

  1. Physics Experiments with Phoenix Interface, at Setting up Applied Physics Experiments and Preparation of Instructional  Materials (SAPEPIM), National Institute of Technical Teachers’ Training and Research (NITTTR), Kolkata, India, Dec. 22, 2010.

  2. Computer-Interfaced Experiments on Physics, Physics Depertment, Presidency College, Kolkata, India, Feb.16, 2010.

  3. Innovating Teaching Experiments with Phoenix Interface, at SAPEPIM, NITTTR, Kolkata, India, Jul. 8, 2009.

  4. Physics Experiments with Phoenix Interface, at SAPEPIM, NITTTR, Kolkata, India, Jan. 2009.

  5. Phoenix Interface and Physics Experiments,: West Bengal University of Technology (WBUT), Kolkata, India, Mar. 6, 2008.

  6. Elliptical Vortices in Lasers, Jawaharlal Nehru University (JNU), ND, India, 17.01.2000.

  7. Non-classical States (Colloquium), IIT, Kanpur, India, 14.01.2000. (TPSC*).

  8. Elliptical Vortices, IIT, Kanpur, India, 12.01.2000. (TPSC*).

  9. Optical Vortices, IIT, Guwahati, India, 24.12.1999. (TPSC*).

  10. Vortices: Some Aspects in Light and Sound, Cochin University of Science and Technology (CUSAT), Cochin, 4.8.1999. (TPSC*).

  11. Uncertainties in Generalized Quantum Optical Vortex, Dhyanyaloka, Mysore, India, 26.01.1999 (Kumari L. A. Meera Meeting  on Probability and Physics).

  12. Applications of Coherent and Squeezed Angular Momentum States in Quantum Optics, Indian Institute of Astrophysics (IIA), Bangalore, India, 03.02.1998.

  13. Applications of Coherent and Squeezed SU(2) States in Quantum Optics, CTS, IISc, Bangalore, India, 29.01.1998.

  14. Coherent and Squeezed Angular Momentum States in Schwinger Representation with Applications to Quantum Optics, Doctoral Thesis presented in NLS, PRL, Ahmedabad, India, 12.12.1997.

  15. Coherent and Squeezed Angular Momentum States in Schwinger Representation: Applications to Quantum Optics, SNBNCBS, Calcutta, India, 10.09.1996.

  16. Coherent and Squeezed Angular Momentum states in Schwinger Representation, CTS, IISc, Bangalore, India, 21.06.1996.

  17. Angular Momentum Squeezed States : Applications to Interferometry, Raman Research Institute (RRI), Bangalore, India, 15.05.1996.

  18. Transfer of Non-classical Properties in Coupled Harmonic Oscillator, School of Physics, University of Hyderabad (UoH),  Hyderabad, India, 14.2.1996. (TPSC*).

  19. Nonclassicality in the Short Time Interaction of Coherent Radiation and Coherent Two Level Atomic Ensemble, Raja Ramanna Center for Advanced Technology (RRCAT), Indore, India, 17.12.1995. DST-SERC School on Photon-Atom/Molecule Interactions).

  20. Squeezing in the Interaction of Radiation with Ultra-cold Two-level Atomic Ensemble, Institute of Mathematical Sciences (MATSCIENCE), Madras, India, 18.10.1995. (TPSC*).

  21. Mach-Zehnder Interferometry with Squeezed Radiation, Inter-University Center for Astronomy and Astrophysics (IUCAA), Pune, India, 12.10.1995.

*TPSC : Visits (3-5 days) under "Theoretical Physics Seminar Circuit" programme.