Yazar "Çetindağ, Şakir Kaan" için Makale Koleksiyonu listeleme
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Scattering metal waveguide based speckle-enhanced prism spectrometry
Çetindağ, Şakir Kaan; Toy, Muhammed Fatih; Ferhanoğlu, Onur; Çivitci, Fehmi (IEEE - Institute of Electrical and Electronics Engineers, Inc., 2020)We present an optical efficiency improved speckle spectrometer where a scattering metal wave-guide is utilized along with a conventional prism spectrometer. We conducted extensive tests on 25 different scatterers, involving ... -
A speckle-enhanced prism spectrometer with high dynamic range
Çetindağ, Şakir Kaan; Toy, Muhammed Fatih; Ferhanoğlu, Onur; Çivitçi, Fehmi (IEEE Inst Electrical Electronics Engineers Inc, 2018)We present a novel spectrometer device offering a wide wavelength range and high resolution. The device builds upon a conventional prism spectrometer; however, an additional scattering medium is introduced to generate a ...