Bending optical soliton-induced waveguide channels in a photorefractive LiNbO3 crystal
L Tsarukyan, A Badalyan, R Drampyan - Applied Physics B, 2022 - Springer
The bending bright spatial optical soliton generation in a photorefractive Fe-doped lithium
niobate (LN: Fe) crystal controlled by pyroelectric effect is demonstrated experimentally. A …
niobate (LN: Fe) crystal controlled by pyroelectric effect is demonstrated experimentally. A …
Optical induction of Bessel-like lattices in methyl-red doped liquid crystal cells
P Mantashyan, R Drampyan, J Beeckman… - Optics …, 2015 - Elsevier
The optical induction of annular photonic lattices by a traveling Bessel beam has been
investigated in Methyl-red (MR) doped nematic liquid crystal (LC). Non-diffracting Bessel …
investigated in Methyl-red (MR) doped nematic liquid crystal (LC). Non-diffracting Bessel …
Generation of regular optical patterns and photonic structures by a single Gaussian beam in a photorefractive LiNbO3: Fe crystal
We report 2D micrometric scale regular optical patterns formation induced by a laser beam
propagating through a Fe doped lithium niobate (LN: Fe) crystal. A single mode CW laser …
propagating through a Fe doped lithium niobate (LN: Fe) crystal. A single mode CW laser …
Regular optical patterns formation and pyroelectric controlled beam self-localization in a photorefractive LiNbO3: Fe crystal
LM Tsarukyan, AM Badalyan… - … and Modern Trends …, 2019 - spiedigitallibrary.org
We report for the first time a regular optical patterns formation in a laser beam propagating
through a Fe doped lithium niobate (LN: Fe) crystal. The process was controlled by …
through a Fe doped lithium niobate (LN: Fe) crystal. The process was controlled by …
Laser Beam Break-Up to Regular Optical Patterns and Refractive Structures Formation in a Photorefractive Lithium Niobate Crystal
LM Tsarukyan - Journal of Contemporary Physics (Armenian Academy …, 2021 - Springer
Break-up of a cw 632.8 nm wavelength laser beam to regular optical patterns during
propagation through a photorefractive iron doped lithium niobate (LN: Fe) crystal is …
propagation through a photorefractive iron doped lithium niobate (LN: Fe) crystal is …