Research Papers (LAMP) : [592] Collection home page


You will find here research publications (journal articles, book chapters and conference papers) of the Light and Matter Physics Group.

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Collection's Items (Sorted by Submit Date in Descending order): 501 to 520 of 592
Issue DateTitleAuthor(s)Citation
2001Comparative features of optical limiting in monolayer protected gold, silver and alloy nanoclusters under picosecond and nanosecond laser excitationPhilip, Reji; Majumdar, Sushil; Ramachandran, Hema; Ravindra Kumar, G.; Sandhyarani, N.; Pradeep, T.Nonlinear Optics, 2001, Vol.27, p357-365
11-Apr-2007Possible EIT-like effects in strong-field photo-dissociation of carbon disulphideRajgara, F.A.; Mathur, Deepak; Ramachandran, HemaChemical Physics Letters, 2007, Vol.438, p31-35
Nov-2004Optical properties of stable, strongly confined CdS nanostructures prepared by microwave assisted synthesisKurian, Pushpa Ann; Money, Benson K.; Krishnamurthy, M.; Vijayan, C.; Suchand Sandeep, C.S.; Philip, RejiSupplementary proceedings of the international conference on nano-materials: Synthesis, characterisation and application November 2004, Kolkata. The Institution of Engineers, 2004, p52
2003On nonlocal signalingSrikanth, R.Proceedings of the golden jubilee DAE-BRNS national laser symposium (NLS - 2003). Eds. A.K. Nath & K.S. Bartwal. Allied Publishers, 2003, p473-474
2003Nonlinear light transmission through oxide-protected Au and Ag nanoparticles in the nanosecond domainAnija, M.; Thomas, Jinto; Navinder Singh; Nair, A. Sreekumaran; Tom, Renjis T.; Pradeep, T.; Philip, RejiProceedings of the golden jubilee DAE-BRNS national laser symposium (NLS - 2003). Eds. A.K. Nath & K.S. Bartwal. Allied Publishers, 2003, p475-476
2003Relaxation of femtosecond photoexcited electrons in a metallic sampleNavinder SinghProceedings of the golden jubilee DAE-BRNS national laser symposium (NLS - 2003). Eds. A.K. Nath & K.S. Bartwal. Allied Publishers, 2003, p431-432
2003Fluorescence from a doubly driven four-level atom - a density matrix approachNarayanan, Andal; Srinivasan, R.; Vudayagiri, A.; Khan, Uday Kumar; Ramachandran, HemaProceedings of the golden jubilee DAE-BRNS national laser symposium (NLS - 2003). Eds. A.K. Nath & K.S. Bartwal. Allied Publishers, 2003, p503-504
2003Fluorescence studies of a doubly-driven four-level system in an optical molasses: experimentKhan, Uday Kumar; Sebastian, J.; Kamaraju, N.; Narayanan, Andal; Srinivasan, R.; Ramachandran, HemaProceedings of the golden jubilee DAE-BRNS national laser symposium (NLS - 2003). Eds. A.K. Nath & K.S. Bartwal. Allied Publishers, 2003, p505-506
2003Enhancement of the cooling by frequency up-conversion through multiple scatteringSharma, Divya; Ramachandran, HemaProceedings of the golden jubilee DAE-BRNS national laser symposium (NLS - 2003). Eds. A.K. Nath & K.S. Bartwal. Allied Publishers, 2003, p601
Mar-2004Modified pinhole spatial filter producing a clean flat-topped beamHariharan, P.; Narayanan, AndalOptics & Laser Technology, 2004, Vol.36, p151-153
Sep-2002Magnetoelastic study of amorphous Fe90+xZr10−x alloysBalakrishnan, K.; Babu, P.D.; Ganesan, V.; Srinivasan, R.; Kaul, S.N.Journal of Magnetism and Magnetic Materials, 2002, Vol.250, p110-122
Jul-2004Observation of narrow fluorescence from doubly driven four-level atoms at room temperatureKhan, Uday Kumar; Sebastian, J.; Kamaraju, N.; Narayanan, Andal; Srinivasan, R.; Ramachandran, HemaEurophysics Letters, 2004, Vol.67, p35-41
2004Fluorescence from doubly driven four-level atomsNarayanan, Andal; Srinivasan, R.; Khan, Uday Kumar; Vudayagiri, A.; Ramachandran, HemaEuropean Physical Journal D, 2004, Vol.31, p107-112
1-Nov-2004Imaging through turbid media using polarization modulation: dependence on scattering anisotropyMujumdar, Sushil; Ramachandran, HemaOptics Communications, 2004, Vol.241, p1-9
15-Mar-2000Spectral features in emissions from random amplifying mediaMujumdar, Sushil; Ramachandran, HemaOptics Communications, 2000, Vol.176, p31-41
1-Nov-1999Imaging in turbid media using quasi-ballistic photonsGopal, Venkatesh; Mujumdar, Sushil; Ramachandran, Hema; Sood, A.K.Optics Communications, 1999, Vol.170, p331-345
15-Sep-1998Two-dimensional imaging through turbid media using a continuous wave light sourceRamachandran, Hema; Narayanan, AndalOptics Communications, 1998, Vol.154, p255-260
Oct-2003Nonlinear light transmission through oxide-protected Au and Ag nanoparticles: an investigation in the nanosecond domainAnija, M.; Thomas, Jinto; Navinder Singh; Nair, A. Sreekumaran; Tom, Renjis T.; Pradeep, T.; Philip, RejiChemical Physics Letters, 2003, Vol.380, p223-229
Aug-2003Optical Power Limiting with Photoinduced Anisotropy of Azobenzene FilmsWu, Pengfei; Philip, Reji; Laghumavarapu, R.B.; Devulapalli, J.; Rao, D.V.G.L.N.; Kimball, Brian R.; Nakashima, M.; DeCristofano, B.S.Applied Optics, 2003, Vol.42, p4560-4565
Dec-2004Quantum diffusion on a dynamically disordered and driven lattice with static biasNavinder Singh; Kumar, N.Proceedings of the 49th DAE solid state physics symposium held during 26-30 December, 2004, Guru Nanak Dev University, Amritsar, 2004
Collection's Items (Sorted by Submit Date in Descending order): 501 to 520 of 592