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Proceedings Paper

Imaging properties of laser-produced Gaussian profile microlenses
Author(s): Darko Vasiljević; Dejan Pantelić; Branka Murić
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Paper Abstract

Microlens and microlens arrays have been successfully produced using sensitized gelatin and Nd:YAG laser at 532 nm. Obtained microlenses are divergent (negative), with parabolic profile and 600 &mgr;m useful aperture diameter. Microlenses have near diffraction limited performance with resolution more then 50 cycles/mm for the total field of view (2&ohgr; = 18°). Single microlens is manufactured in just a few seconds using 60 mW unfocused Nd:YAG laser beam.

Paper Details

Date Published: 5 March 2007
PDF: 5 pages
Proc. SPIE 6604, 14th International School on Quantum Electronics: Laser Physics and Applications, 66040Q (5 March 2007); doi: 10.1117/12.726901
Show Author Affiliations
Darko Vasiljević, Institute of Physics (Serbia and Montenegro)
Dejan Pantelić, Institute of Physics (Serbia and Montenegro)
Branka Murić, Institute of Physics (Serbia and Montenegro)


Published in SPIE Proceedings Vol. 6604:
14th International School on Quantum Electronics: Laser Physics and Applications

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