Femtosecond laser induced forward transfer of indium thin films

John, Thomas and Bernard, Rodney and Thomas, John and Alti, Kamlesh and Chidangil, Santhosh (2013) Femtosecond laser induced forward transfer of indium thin films. Laser and Particle Beams. pp. 1-7. ISSN 0263-0346

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Abstract

We report utilization of the laser induced forward transfer technique to re-deposit indium thin films onto the accepter substrate using nJ laser pulses from a femtosecond laser oscillator. Keeping the accepter substrate stationary enables dots of Indium to be deposited; in contrast, linear motion of the accepter substrate facilitates deposition of lines of Indium. The effect of laser pulse energy on the deposition process is studied. The effect of translation speed of donor substrate on the laser induced forward transfer pattern is also probed and an upper limit of translation speed is established beyond which smearing is observed to occur.

Item Type: Article
Uncontrolled Keywords: Indium thin films; Laser induced forward transfer.
Subjects: Departments at MU > Atomic Molecular Physics
Depositing User: KMC Manipal
Date Deposited: 15 Jul 2014 04:28
Last Modified: 15 Jul 2014 04:28
URI: http://eprints.manipal.edu/id/eprint/140119

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