Browsing Nanoteknoloji Mühendisliği Bölümü Makale Koleksiyonu by Author "Sayrac, Muhammed"
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Generation of Coherent Extreme Ultraviolet Radiation in an Air Gas Cell with a High Power Femtosecond Laser System
Sayrac, Muhammed (Springer, 2021)High harmonic generation (HHG) in air medium is experimentally produced by using a state-ofthe-art high power laser system. The harmonic orders up to 35th harmonic are well observed. Optical power dependence of harmonic ... -
Generation of even and odd harmonics in the XUV region with controlling the relative delay and polarization of two-color fields
Sayrac, Muhammed; Kolomenskii, Alexandre A.; Dong, Jian; Schuessler, Hans A. (Elsevier, 2021)We report high harmonic generation in the extreme ultraviolet (XUV) region by using two-color laser fields at the wavelengths of 800 nm and 400 nm. With a Ti: sapphire femtosecond laser at a 10 Hz repetition rate efficient ... -
Influence of hydrostatic pressure, temperature, and terahertz laser field on the electron-related optical responses in an asymmetric double quantum well
Sayrac, Muhammed; Turkoglu, Aslan; Ungan, Fatih (Springer, 2021)In this study, the effects of hydrostatic pressure, temperature, and high-frequency intense laser field on the nonlinear optical properties of an asymmetric GaAs/AlGaAs double quantum well was theoretically investigated. ... -
Intensity-dependent nonlinear optical properties in an asymmetric Gaussian potential quantum well-modulated by external fields
Sayrac, Muhammed; Turkoglu, Aslan; Mora-Ramos, M. E.; Ungan, Fatih (Springer, 2021)In this paper, the efects of external electric, magnetic and non-resonant intense laser felds on the nonlinear optical rectifcation (NOR), second-harmonic (SH), and third harmonic (TH) generation in a GaAs quantum well ...