Zobrazeno 1 - 10
of 119
pro vyhledávání: '"İlday, F. Ömer"'
Autor:
Borra, Mona Zolfaghari, Radfar, Behrad, Nasser, Hisham, Çolakoğlu, Tahir, Tokel, Onur, Turnalı, Ahmet, Demirtaş, Merve, Ustunel, Hande, Toffoli, Daniele, İlday, F. Ömer, Turan, Raşit, Pavlov, Ihor, Bek, Alpan
Recently-demonstrated high-quality three-dimensional (3D) subsurface laser processing inside crystalline silicon (c-Si) wafers opens a door to a wide range of novel applications in multidisciplinary research areas. Using this technique, a novel maskl
Externí odkaz:
http://arxiv.org/abs/2309.12328
Autor:
Ilday, Serim, Ilday, F. Oemer
In 1989, Eigler and Schweizer spelt the letters IBM by positioning 35 individual Xenon atoms at 4 Kelvin temperature. The arrangement took approximately 22 hours. This was an outstanding demonstration of control over individual atoms. Since then, 3D
Externí odkaz:
http://arxiv.org/abs/2209.06883
Autor:
Kalantarifard, Fatemeh, Elahi, Parviz, Makey, Ghaith, Maragò, Onofrio M., Ilday, F. Ömer, Volpe, Giovanni
Standard optical tweezers rely on optical forces that arise when a focused laser beam interacts with a microscopic particle: scattering forces, which push the particle along the beam direction, and gradient forces, which attract it towards the high-i
Externí odkaz:
http://arxiv.org/abs/1808.07831
Autor:
Kerse, Can, Yavas, Seydi, Kalaycıoğlu, Hamit, Aşık, Mehmet D., Akçaalan, Önder, Ilday, F. Ömer
Femtosecond pulses hold great promise for high-precision tissue removal. However, ablation rates are severely limited by the need to keep average laser power low to avoid collateral damage due to heat accumulation. Furthermore, previously reported pu
Externí odkaz:
http://arxiv.org/abs/1410.6730
Autor:
Ilday, Serim, Ustunel, Hande, Ilday, F. Ömer, Toffoli, Daniele, Nogay, Gizem, Friedrich, David, Hübner, René, Schmidt, Bernd, Heinig, Karl-Heinz, Turan, Rasit
Nanostructures, especially of silicon, are of paramount importance for new generation solar cell applications. The key material requirements for solar cells are good electrical conductivity, confinement of excitons, and a tunable band-gap that allows
Externí odkaz:
http://arxiv.org/abs/1309.4400
Autor:
Jirauschek, Christian, Ilday, F. Ömer
Publikováno v:
Phys. Rev. A 83, 063809 (2011)
A semianalytic theory for the pulse dynamics in similariton amplifiers and lasers is presented, based on a model pulse with adaptive shape. By changing a single parameter, this test function can be continuously tweaked between a pure Gaussian and a p
Externí odkaz:
http://arxiv.org/abs/1106.2740
Publikováno v:
In Optics Communications 15 November 2017 403:381-384
Publikováno v:
In Optics Communications 1 May 2016 366:404-409
Autor:
Liu Xiaomin, Lægsgaard Jesper, Iegorov Roman, Svane Ask, Ilday F. Ömer, Tu Haohua, Boppart Stephen A., Turchinovich Dmitry
Publikováno v:
EPJ Web of Conferences, Vol 205, p 01002 (2019)
Low-noise Cherenkov wave conversion in a tapered photonic crystal fiber turns a standard, fixed-wavelength femtosecond laser into an extremely widely-tunable source. Here we show the continuous laser tunability across the entire red-green-blue range.
Externí odkaz:
https://doaj.org/article/744a1ca7288949259311a0614ad9b711
Dynamical systems based on the interplay of nonlinear feed- back mechanisms are ubiquitous in nature1–5. Well-understood examples from photonics include mode locking6 and a broad class of fractal optics7, including self-similarity8. In addition to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::c882fd2feedb97dac5f76efcd225e402
https://zenodo.org/record/4020495
https://zenodo.org/record/4020495