Different Wavelength Femtosecond Laser Pulses Generated by Diode Pumped Ti: Sapphire Crystal

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16/7/2014 8:46 AM

Different Wavelength Femtosecond Laser Pulses Generated by Diode Pumped Ti: Sapphire Crystal



Mohamed K. Dhahir
Institute of Laser for Postgraduate Studies, University of Baghdad, Baghdad, Iraq
(Received 5 September 2011; accepted 13 October 2011)


Abstract:


The relation between the output power and wavelengths for a 532nm 3W frequency doubled diode pumped solid state laser pumped Ti:Sapphire crystal is investigated. A 20 femtosecond pulse at 800 nm is obtained. A 320 mW is found to be the highest power at 800nm. Below this wavelength value and above the power was found to deviate from highest output value.



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