ORCID "0000-0003-0176-8807" Bildiri Koleksiyonu için listeleme
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An integrated top-stage incubator and lens free holographic imaging system for culture monitoring applications
Özbilgin, Zeynep; Akşit, Sevdenur; Toy, Muhammed Fatih (SPIE, 2022)Lens free inline holographic microscopy was shown to be a potent approach for many applications relying on cellular imaging. Applications requiring a large field of view at moderate resolution are the ones that are most ... -
Maskless lithography with holographic feedback for the fabrication of optical elements
Gürcan, Tolga; Toy, Muhammed Fatih (SPIE, 2022)Photolithography has become a powerful tool in the fabrication of micro-optical elements following the advancements in grayscale approaches. However, hitting tight design tolerance goals require precise control of all ... -
Refractive index tomography of myelinating glial cells
Toy, Muhammed Fatih; Kurt Vatandaşlar, Burcu; Kerman, Bilal Ersen (SPIE-Int Soc Optical Engineering, 2019)Refractive index tomography as an emerging technique enables the 3D morphological investigation of cells with no marker. Here, refractive index tomographic imaging of myelinating glial cells is presented. Myelin as a signal ... -
Speckle-enhanced prism spectrometer
Çetindağ, Şakir Kaan; Ferhanoğlu, Onur; Toy, Muhammed Fatih; Çivitçi, Fehmi (IEEE Computer Society, 2019)We present an improved prism spectrometer with high wavelength range and spectral resolution. The device is an upgraded prism spectrometer that utilizes an additional scattering medium leading to a wavelength-dependent ... -
Total internal reflection holographic microscopy for cellular imaging
Gürcan, Tolga; Toy, Muhammed Fatih (SPIE, 2022)The study of interfacial structures is of utmost importance not only for various research fields such as cell biology and display systems but also their sub-disciplines. One of the traditional means of imaging buried ...