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Pregled bibliografske jedinice broj: 1046285

Digital holography using LCOS microdisplay as input three-dimensional object


Demoli, Nazif; Gladić, Jadranko; Lovrić, Davorin; Abramović, Denis
Digital holography using LCOS microdisplay as input three-dimensional object // Optik, 194 (2019), 162877-162877 doi:10.1016/j.ijleo.2019.05.083 20 (međunarodna recenzija, članak, znanstveni)


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Naslov
Digital holography using LCOS microdisplay as input three-dimensional object

Autori
Demoli, Nazif ; Gladić, Jadranko ; Lovrić, Davorin ; Abramović, Denis

Izvornik
Optik (0030-4026) 194 (2019); 162877-162877

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Holography ; Digital holography ; Holographic interferometry ; Time-averaged holography ; Spatial light modulator ; LCOS

Sažetak
Standard utilization of LCOS microdisplays in digital holography has been focused mostly on displaying holograms that are either optically recorded or numerically designed. Here we introduce a new application scope based on mapping of the object height to the phase modulation values of the LCOS. The phase of the incident light planar wave front is modulated by the LCOS in the same way as it would be modulated by a physical object. Such an approach opens a wide range of possibilities in digital holography systems due to flexibility in choosing appropriate scale of input objects and appropriate optical setup configuration. In particular, the possibilities include dynamic measurements as well as distant holographic applications. The effectiveness of the proposed approach is demonstrated experimentally in three different application problems. First example refers to a static deformation measurement of a real physical object, the second example shows the detection of vibration modes of numerically generated oscillating membrane, while the third example describes monitoring of the crystal profile changes near the facet edge.

Izvorni jezik
Engleski



POVEZANOST RADA


Ustanove:
Institut za fiziku, Zagreb

Profili:

Avatar Url Nazif Demoli (autor)

Avatar Url Denis Abramovic (autor)

Avatar Url Davorin Lovrić (autor)

Avatar Url Jadranko Gladić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com www.sciencedirect.com

Citiraj ovu publikaciju:

Demoli, Nazif; Gladić, Jadranko; Lovrić, Davorin; Abramović, Denis
Digital holography using LCOS microdisplay as input three-dimensional object // Optik, 194 (2019), 162877-162877 doi:10.1016/j.ijleo.2019.05.083 20 (međunarodna recenzija, članak, znanstveni)
Demoli, N., Gladić, J., Lovrić, D. & Abramović, D. (2019) Digital holography using LCOS microdisplay as input three-dimensional object. Optik, 194, 162877-162877 doi:10.1016/j.ijleo.2019.05.083 20.
@article{article, author = {Demoli, Nazif and Gladi\'{c}, Jadranko and Lovri\'{c}, Davorin and Abramovi\'{c}, Denis}, year = {2019}, pages = {162877-162877}, DOI = {10.1016/j.ijleo.2019.05.083 20}, keywords = {Holography, Digital holography, Holographic interferometry, Time-averaged holography, Spatial light modulator, LCOS}, journal = {Optik}, doi = {10.1016/j.ijleo.2019.05.083 20}, volume = {194}, issn = {0030-4026}, title = {Digital holography using LCOS microdisplay as input three-dimensional object}, keyword = {Holography, Digital holography, Holographic interferometry, Time-averaged holography, Spatial light modulator, LCOS} }
@article{article, author = {Demoli, Nazif and Gladi\'{c}, Jadranko and Lovri\'{c}, Davorin and Abramovi\'{c}, Denis}, year = {2019}, pages = {162877-162877}, DOI = {10.1016/j.ijleo.2019.05.083 20}, keywords = {Holography, Digital holography, Holographic interferometry, Time-averaged holography, Spatial light modulator, LCOS}, journal = {Optik}, doi = {10.1016/j.ijleo.2019.05.083 20}, volume = {194}, issn = {0030-4026}, title = {Digital holography using LCOS microdisplay as input three-dimensional object}, keyword = {Holography, Digital holography, Holographic interferometry, Time-averaged holography, Spatial light modulator, LCOS} }

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