Laser-slicing of silicon with 3D nonlinear laser lithography

Date

2017-06-29

Author

TOKEL, ONUR
Turnali, Ahmet
Colakoglu, Tahir
Ilday, Serim
Borra, Mona Zolfaghari
Pavlov, Ihor
Bek, Alpan
Turan, Raşit
İLDAY, Fatih Ömer

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

59
views

0
downloads

Recently, we have showed a direct laser writing method that exploits nonlinear interactions to form subsurface modifications in silicon. Here, we use the technique to demonstrate laser-slicing of silicon and its applications.

URI

https://hdl.handle.net/11511/55086

Collections

Department of Physics, Conference / Seminar

Suggestions

OpenMETU
Core

Magnetic properties of multiband U=infinity Hubbard model on anisotropic triangular and rectangular lattice strips CHERANOVSKII, VO; Esentürk, Okan; PAMUK, HO (1998-11-01) We study the dependence of the ground state spin of a multiband Hubbard model with infinite electron repulsion on anisotropic triangular and rectangular lattice strips on the model parameters. Considering the results of numerical calculations for the exact spectra of finite triangular lattice strips at different values of hopping integrals, we show the existence of a type of magnetic transitions with the jump of the ground state spin between minimal and maximal values. This transition is found only for spec...
Electronic properties of open-ended single wall carbon nanotubes Turker, L; Erkoç, Şakir (2002-01-31) We have investigated the electrostatic, charge and orbital properties of open-ended single-wall carbon nanotubes in zigzag geometry. The calculations were performed by using the AM1-RHF semiempirical molecular orbital method. It has been found that the tubes with smaller radius behave like a metallic solid whereas the tubes with larger radius behave like a metallic hollow cylinder.
Experimental Realization of Induced Current Magnetic Resonance Current Density Imaging Eroglu, Hasan H.; Sadighi, Mehdi; Sumser, Kemal; Naji, Nashwan; Eyüboğlu, Behçet Murat (2015-08-29) In this paper, recently proposed Induced Current Magnetic Resonance Current Density Imaging (ICMRCDI) is experimentally realized. The reconstructed current density images from the simulated measurements and from the physical measurements are in agreement. The proposed method is promising in reconstructing images of electrical conductivity as well as images of induced current density distribution within the body.
Multiscale Modeling of Thin-Wire Coupling Problems Using Hybridization of Finite Element and Dipole Moment Methods and GPU Acceleration ÖZGÜN, ÖZLEM; Mittra, Raj; Kuzuoğlu, Mustafa (2020-01-01) In this article, a hybrid numerical method, called finite element method (FEM) + dipole moment (DM), is presented for efficient solution of multiscale electromagnetic radiation and scattering problems that involve structures with fine features, such as thin-wire antennas or objects. In this method, the FEM is hybridized with the DM approach to help ease certain computational burdens, such as mesh refinement, ill-conditioning, memory overload, and long computation times, when solving multiscale problems with...
Numerical Modeling of Electromagnetic Scattering from Periodic Structures by Transformation Electromagnetics ÖZGÜN, ÖZLEM; Kuzuoğlu, Mustafa (2016-09-22) The transformation electromagnetics is applied to the modeling of electromagnetic scattering from periodic structures in conjunction with the finite element method with periodic boundary conditions. In a unit cell of periodic structure, a uniform mesh is used over a flat surface and the arbitrary periodic surface is modeled by a coordinate transformation. The major advantage of this approach is that arbitrary geometries can be handled by using a single and simple mesh. Therefore, repeated computations (such...

Citation Formats

O. TOKEL et al., “Laser-slicing of silicon with 3D nonlinear laser lithography,” 2017, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55086.