Light, science & applications, 2016-04, Vol.5 (4), p.e16058-e16058
2016
Details
- Autor(en) / Beteiligte
- Titel
- An imaging spectrometer employing tunable hyperchromatic microlenses
- Ist Teil von
- Light, science & applications, 2016-04, Vol.5 (4), p.e16058-e16058
- Ort / Verlag
- England: Springer Nature B.V
- Erscheinungsjahr
- 2016
- Link zum Volltext
- Quelle
- Free E-Journal (出版社公開部分のみ）
- Beschreibungen/Notizen
- We present the design, fabrication and characterization of hydraulically-tunable hyperchromatic lenses for two-dimensional (2D) spectrally-resolved spectral imaging. These hyperchromatic lenses, consisting of a positive diffractive lens and a tunable concave lens, are designed to have a large longitudinal chromatic dispersion and thus axially separate the images of different wavelengths from each other. 2D objects of different wavelengths can consequently be imaged using the tunability of the lens system. Two hyperchromatic lens concepts are demonstrated and their spectral characteristics as well as their functionality in spectral imaging applications are shown.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 2047-7538, 2095-5545eISSN: 2047-7538DOI: 10.1038/lsa.2016.58Titel-ID: cdi_doaj_primary_oai_doaj_org_article_ceebf063d0834f4a8b61d51de34aec32
- Format
- –
- Schlagworte
- Design, Design engineering, Diffraction, hyperchromatic lens, Imaging, imaging spectrometer, Lenses, Light, Microlenses, Original, Scanning, Spectra, Spectrum analysis, tunable filter, tunable lens, Two dimensional, Wavelengths