DEVELOPMENT OF A COMPACT SPECTROMETER FOR FLUORESCENCE ANALYSIS |
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| Maik Rosenberger, Eduard Muslimov, Railya Akhmetgaleeva |
- Abstract:
- In the present paper an optical scheme of compact two-element spectrometer for detection of fluorescence spectra is presented. It consists of a concave holographic grating and a spherical projection mirror. The working spectral range is 500-1000 nm and the spectral resolution reaches 0.91 nm. The scheme is extremely compact and has F/# equal to 2.4.The design procedure is described in details with special emphasis on stray light suppression. The developed scheme can be used in a small-sized affordable diagnostic device, which is of a special interest for cancer diagnostics.
- Keywords:
- concave holographic grating, fluorescence analysis, numerical optimization, aberration correction, stray light
- Download:
- IMEKO-WC-2015-TC2-024.pdf
- DOI:
- -
- Event details
- Event name:
- XXI IMEKO World Congress
- Title:
Measurement in Research and Industry
- Place:
- Prague, CZECH REPUBLIC
- Time:
- 30 August 2015 - 04 September 2015