Enhancement of laser assisted fabrication of devices by a thin film two-photon absorbing filter

Multiphoton processes are playing a significant role in micro fabrication, patterning of nanostructures. We show that significantly reduced spot sizes are achieved through the use of various thickness of a thin film nonlinear absorbing filter.

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Bibliographic Details
Main Authors: Gao, Y., Potasek, M.J.
Format: Conference Proceeding
Language:English
Subjects:
Equations
Filters
Laser beams
Optical beams
Optical device fabrication
Optical films
Optical materials
Optical propagation
Polymers
Thin film devices
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Description
Summary:Multiphoton processes are playing a significant role in micro fabrication, patterning of nanostructures. We show that significantly reduced spot sizes are achieved through the use of various thickness of a thin film nonlinear absorbing filter.
DOI:10.1109/CLEO.2005.202260