Lens-scanning Raman microspectroscopy system using compact disc optical pickup technology | Zendy

Jaeyoun Kim | Zendy; Gang L. Liu | Zendy; Luke P. Lee | Zendy

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Lens-scanning Raman microspectroscopy system using compact disc optical pickup technology

Author(s) -

Jaeyoun Kim,

Gang L. Liu,

Luke P. Lee

Publication year - 2005

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/opex.13.004780

Subject(s) - optics , pickup , materials science , lens (geology) , raman spectroscopy , resolution (logic) , raman microspectroscopy , computer science , physics , artificial intelligence , image (mathematics)

We propose and demonstrate the adoption of the compact disc optical pickup technology for Raman microspectroscopy. We utilize both the focusing and the 2-dimensional lateral scanning capabilities of the optical pickup for implementing a miniaturized microspectroscopy system. The resolution of this pickup-based system is characterized by scanning polystyrene microspheres. We test the completed microspectroscopy system by obtaining Raman images of Adenine microstructures. This system will be particularly useful for table-top biological analyzers and other remote medicine applications.

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