Imaging Properties of Laser-Produced Parabolic Profile Microlenses

Autor:	Branka Murić, Bratimir Panić, Dejan Pantelić, Darko Vasiljević
Rok vydání:	2007
Předmět:	Point spread function Microlens Wavefront Materials science business.industry General Physics and Astronomy Laser law.invention Cross section (physics) Optics law Harmonic Optoelectronics Irradiation business
Zdroj:	Acta Physica Polonica A. 112:993-999
ISSN:	1898-794X 0587-4246
DOI:	10.12693/aphyspola.112.993
Popis:	Imaging properties of the concave microlens are presented. Microlenses are produced by using tot’hema eosin sensitized gelatin and 532 nm laser irradiation (2nd Nd:YAG harmonic). Imaging properties of microlenses are analized by calculation: the RMS wave front aberration, the difiraction point spread function cross section and the spot diagram. The obtained microlenses had excellent, near difiraction limited, performance for the moderate fleld angles.
Databáze:	OpenAIRE
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