H Rajbenbach, JP Huignard - Optical Computing, 2020 - taylorfrancis.com
… of the photorefractivegrating recording in electro-optic crystals: … index of the crystal (An) by the linear electro-optic effect. … an oscillation between a classical mirror and a photorefractive …
C Medrano, P Günter - CRC Handbook of Laser Science and …, 2020 - taylorfrancis.com
… Investigation of grating dark decays in photorefractive B i 12S iO 20 crystals39showed a de … An oscillatory behavior in the diffraction efficiency was reported for longer illumination times, …
SE Savotchenko - Optics and Spectroscopy, 2020 - Springer
… of the photorefractivecrystals either with or without oscillations, can … crystal, a photorefractive grating is formed under the action of light only in those regions of the photorefractivecrystal …
SE Savotchenko - Journal of Optics, 2022 - iopscience.iop.org
… The formation of a photorefractivegrating occurs at a wavelength of 633 nm [52] in Bi 12 … determined by equation (21), which damps into the photorefractivecrystal with oscillations. …
… volume grating formation that result in recording of gratings with … recording of volume gratings in photorefractivecrystals. A … The amplitude of the oscillating component resulting from the …
FU Bordoni - Frontiers in Nonlinear Optics, The Sergei …, 2021 - books.google.com
… The nonlineareffects which are responsible for soliton … Since the key to this nonlinear scattering process is grating … itself as optical amplification, photorefractiveoscillation (White et. al …
MK Maurya - Indian Journal of Physics, 2020 - Springer
… This frequency detuning, of the order of 1–10 Hz in BaTiO 3 , is due to the grating motion in the crystal, which itself is inherently dependent upon the optical phases and amplitudes of …
SE Savotchenko - Applied Physics B, 2023 - Springer
… crystals exhibit different types of non-lineareffects in different … are the Kerr effect [7, 8] and the photorefractiveeffect [9, 10]. … spatial oscillations in a photorefractivecrystal using Eq. (16), …
J Hou, J Zhu, R Ma, B Xue, Y Zhu, J Lin… - Laser & Photonics …, 2024 - Wiley Online Library
… [ 36 ] This SPG possesses a large grating vector, enabling some intriguing nonlinear effects such as BSHG and vertical excited SHG, which shall be elaborated on later. …