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Results 11-20 of 62 (Search time: 0.011 seconds).
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Issue DateTitleAuthor(s)Citation
15-Jun-2006Levy statistics of emission from a novel random amplifying medium: An optical realization of the Arrhenius cascadeSharma, Divya; Ramachandran, Hema; Kumar, N.Optics Letters, 2006, Vol. 31, p1806-1808
15-Sep-2006Evanescent-wave-excited quasi-two-dimensional random lasingMujumdar, Sushil; Ramachandran, Hema; Kumar, N.; Sood, A.K.Optics Letters, 2006, Vol. 31, p2722-2724
May-2007Gaussian-to-Lévy statistical crossover in a random amplifying medium: Monte Carlo simulationSharma, Divya; Ramachandran, Hema; Kumar, N.Optics Communications, 2007, Vol.273, p1-7
Apr-1997The Pancharatnam phase as a strictly geometric phase: A demonstration using pure projectionsHariharan, P.; Ramachandran, Hema; Suresh, K.A.; Samuel, J.Journal of Modern Optics, 1997, Vol.44, p707 - 714
Jun-2001Use of a graded gain random amplifier as an optical diodeMajumdar, Sushil; Ramachandran, HemaOptics Letters, 2001, Vol. 26, p 929-931
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-Mar-2000Spectral features in emissions from random amplifying mediaMujumdar, Sushil; Ramachandran, HemaOptics Communications, 2000, Vol.176, p31-41
15-Sep-1998Two-dimensional imaging through turbid media using a continuous wave light sourceRamachandran, Hema; Narayanan, AndalOptics Communications, 1998, Vol.154, p255-260
Oct-1997Lasing in active, sub-mean-free path-sized systems with dense, random, weak scatterersPrasad, B.R.; Ramachandran, Hema; Sood, A.K.; Subramanian, C.K.; Kumar, N.Applied Optics, 1997, Vol.36, p7718-7724
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

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