Spectral correlation of refocused collinear filaments using femtosecond pulses
Spectral correlation of refocused collinear filaments using femtosecond pulses
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Date
2011-12-01
Authors
Brundavanam, Maruthi M.
Viswanathan, Nirmal K.
Miyamoto, Y.
Rao, D. Narayana
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Abstract
We experimentally demonstrate the observation of the spectral modulations due to spectral correlation of the white-light continuum generated from the collinear filaments using focused femtosecond laser pulses in BK7. These spectral modulations are used to estimate the temporal separation of the refocused collinear filaments as a function of the input laser power. © 2011 IEEE.
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2011 Int. Quantum Electron. Conf., IQEC 2011 and Conf. Lasers and Electro-Optics, CLEO Pacific Rim 2011 Incorporating the Australasian Conf. Optics, Lasers and Spectroscopy and the Australian Conf.