Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Florian Bociort"'
Publikováno v:
AIP Advances, Vol 8, Iss 11, Pp 115224-115224-7 (2018)
A technique to create aspheric surface shapes on commercially available electrowetting liquid lenses is demonstrated. Based on a previously published surface oscillation model a technique using a Hankel transform is proposed and tested experimentally
Externí odkaz:
https://doaj.org/article/fee6b7e7132543459f97501608907908
Publikováno v:
Optics Express, 27(2)
For advanced imaging systems, e.g., projection systems for optical lithography, spatially varying aberration calibration is of utmost importance to achieve uniform imaging performance over the entire field-of-view (FOV). Here we present an efficient,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0632a2b5d8d5038981427a5d15feb7c3
https://pubmed.ncbi.nlm.nih.gov/30696154
https://pubmed.ncbi.nlm.nih.gov/30696154
Publikováno v:
Journal of the Optical Society of America A: Optics and Image Science, and Vision, 35(8)
The electric field at the output of an optical system is in general affected by both aberrations and diffraction. Many simulation techniques treat the two phenomena separately, using a geometrical propagator to calculate the effects of aberrations an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47fcf3d024b3a288c2f5003b2d19bb7c
http://resolver.tudelft.nl/uuid:a73ec6f3-fa6d-4d64-a0b6-fee263458773
http://resolver.tudelft.nl/uuid:a73ec6f3-fa6d-4d64-a0b6-fee263458773
Publikováno v:
AIP Advances, 8(11)
AIP Advances, Vol 8, Iss 11, Pp 115224-115224-7 (2018)
AIP Advances, Vol 8, Iss 11, Pp 115224-115224-7 (2018)
A technique to create aspheric surface shapes on commercially available electrowetting liquid lenses is demonstrated. Based on a previously published surface oscillation model a technique using a Hankel transform is proposed and tested experimentally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::077085b258fcc278c631bb29b1803f2c
http://resolver.tudelft.nl/uuid:b0297002-5645-4527-9d7a-501c6b359c9e
http://resolver.tudelft.nl/uuid:b0297002-5645-4527-9d7a-501c6b359c9e
Publikováno v:
Applied Physics Letters, 111(17)
The increased usage of liquid lenses motivates us to investigate surface waves on the liquid's surface. During fast focal switching, the surface waves decrease the imaging quality. We propose a model that describes the surface modes appearing on a li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e0b4606c4f7b59613a3b5fb1cb631cc
http://resolver.tudelft.nl/uuid:c1c53a4e-c136-4e9c-8778-ee807709f24a
http://resolver.tudelft.nl/uuid:c1c53a4e-c136-4e9c-8778-ee807709f24a
Publikováno v:
Applied Optics, 55(14)
We present a method for simulating multiple diffraction in imaging systems based on the Huygens–Fresnel principle. The method accounts for the effects of both aberrations and diffraction and is entirely performed using Monte Carlo ray tracing. We c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c59daecdeb52b41275f5b65ff1a4b137
https://pubmed.ncbi.nlm.nih.gov/27168302
https://pubmed.ncbi.nlm.nih.gov/27168302
Publikováno v:
Optics Express, 26(25)
Traditional imaging design methods can often be ineffective when designing aspheric systems because of the large number of optimization parameters and lack of a good starting point. They are often trapped in a poor local minimum and it can be highly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e671292930cc886ff7b0f3967489a8b3
https://doi.org/10.1364/oe.26.032463
https://doi.org/10.1364/oe.26.032463
Publikováno v:
Optical Engineering, 57(1)
We study a simulation method that uses the Wigner distribution function to incorporate wave optical effects in an established framework based on geometrical optics, i.e., a ray tracing engine. We use the method to calculate point spread functions and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11006edde253c616996d8ba6a0ad203c
https://doi.org/10.1117/1.oe.57.1.014106
https://doi.org/10.1117/1.oe.57.1.014106
Publikováno v:
Proceedings of SPIE: International Society for Optical Engineering, Vol. 9630. Optical Systems Design 2015: Computational Optics. Edited by Daniel G. Smith, Frank Wyrowski, Andreas Erdmann. Jena, Germany, 7-9 September, 2015
The Wigner Distribution Function (WDF) forms an alternative representation of the optical field. It can be a valuable tool for understanding and classifying optical systems. Furthermore, it possesses properties that make it suitable for optical simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8943581bba5048291ac95c6b4100a9e7
https://doi.org/10.1117/12.2196814
https://doi.org/10.1117/12.2196814
Autor:
Florian Bociort
Publikováno v:
Encyclopedia of Optical and Photonic Engineering, Second Edition ISBN: 9781439850992
Optimization capability is perhaps the most important feature of modern optical design software. Given a starting system, the software changes automatically the system parameters in order to make the system as good as possible, in a sense that will b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d05bfd62553a7035fc1c9beed33dab7a
https://doi.org/10.1081/e-eoe2-120009685
https://doi.org/10.1081/e-eoe2-120009685