Optical investigation of nanophotonic lithium niobate-based optical waveguide

Fakhri, Makram A.; Al‐Douri, Y.; Hashim, U.; Salim, Evan T.; Prakash, Deo; Verma, K.D.

doi:10.1007/s00340-015-6206-x

Cited by 55 publications

(17 citation statements)

References 43 publications

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“…Among various techniques, the z-scan method is a popular, simple, and effective tool for determining nonlinear properties, which provides the magnitudes of the real and imaginary parts of the nonlinear susceptibility along with the sign of the real part. [34][35][36] Further, it has been shown that the pulse duration typically in the nano and pico-second time scales strongly influences the nonlinearity. 37,38 Therefore, determining nonlinearity in the femto-second time regime is a subject a) of great interest in order to design electro-optic and photonic devices.…”

Section: Introductionmentioning

confidence: 99%

Highly efficient flexible piezoelectric nanogenerator and femtosecond two-photon absorption properties of nonlinear lithium niobate nanowires

Gupta

Aneesh

Yadav

et al. 2017

Journal of Applied Physics

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Section: Introductionmentioning

confidence: 99%

Highly efficient flexible piezoelectric nanogenerator and femtosecond two-photon absorption properties of nonlinear lithium niobate nanowires

Gupta

Aneesh

Yadav

et al. 2017

Journal of Applied Physics

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“…The square pieces of glass slides used as substrate (10 mm × 10 mm) were cleaned ultrasonically with both alcohol and acetone prior to the seed layer [28]. ITO thin lm as a seeds was prepared by radio frequency magnetron (RF with thickness of approximately 75 ± 5 nm.…”

Section: Experiments Details 21 Preparation and Annealing Process Of Seedsmentioning

confidence: 99%

“…Among these methods, chemical preparation methods such as electro-deposition [21], sol-gel method [22], spray pyrolysis [23], Pulsed Laser Deposition [24,25] and chemical bath deposition (CBD) [26]. CBD is one of the traditional methods of chemical or physical deposition, where the preparation of Cu 2 O using CBD method has many unique and excellent properties compared with other synthesized methods, such as operated at low temperature, low-cost equipment, high deposition rate and high quality of the deposited lms [21][22][23]27], as well as easy control of growth parameters and excellent adhesion to substrate with depositing with large-area lms [26,28].…”

Section: Introductionmentioning

confidence: 99%

Seed Layer-Assisted Chemical Bath Deposition of Cu2O Nanoparticles on ITO-Coated Glass Substrates with Tunable Morphology, Crystallinity, and Optical Properties

Alsultany¹,

Alhasan

Salim

2021

J Inorg Organomet Polym

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A seed layer-assisted chemical bath deposition (SCBD) method at low temperature has been developed to growth uniform and high crystal quality cuprous oxide (Cu 2 O) nanoparticles on transparent conductive/glass substrates. These lms were grown on indium-doped tin oxide (ITO) as seed layer which deposited on glass substrates using magnetron sputtering-RF . The ITO seed annealing process by continuous beam (CW) of CO 2 laser was used prior to growing the Cu2O nanoparticles. In this study, controlled synthesis of Cu 2 O lms were investigated by controlling the growth temperature at 55, 60, 65, and 70 o C, respectively. The products of lms were characterized in detail by using eld emission scanning electron microscopy (FESEM), X-ray diffraction (XRD). Optical properties of this Cu 2 O nanoparticles were examined UV-Vis spectroscopy. The study suggests synthesis route for developing high quality Cu 2 O nanoparticles using SCBD method for optical and electronic applications.

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“…potentiometric, conductometric, chemi-resistors, and ion-sensitive field-effect transistor (ISFET), etc.) [ 47 , 48 ].…”

Section: Introductionmentioning

confidence: 99%

Preparation of MgO–MnO2 nanocomposite particles for cholesterol sensors

Abdul-Hamead

Othman

Fakhri

2021

J Mater Sci: Mater Electron

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Various nanoparticles have been developed for bio-applications. However, nanocomposites particles, (NCPs) with effective and ability to sensing cholesterol, are still needed. Herein, we present new cholesterol and pH-responsive NCPs as sensor particles to promote sensitivity. The traditional method of mixing and grinding was used to fabricate the oxides of magnesium and manganese MgO–MnO 2 NCPs with different mixing ratios. Structural properties, detection of cholesterol, and pH sensitivity were examined. Results propped the high efficiency of MgO–MnO 2 NCPs compared with individual oxides (MgO and MnO 2 ), low response time, while the analytical results confirmed the homogeneous structure of MgO–MnO 2 NCPs. Particle size distribution results for NCPs were within 16.4 to 100 nm, which makes it promising in medical and bio-applications.

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Optical investigation of nanophotonic lithium niobate-based optical waveguide

Cited by 55 publications

References 43 publications

Highly efficient flexible piezoelectric nanogenerator and femtosecond two-photon absorption properties of nonlinear lithium niobate nanowires

Highly efficient flexible piezoelectric nanogenerator and femtosecond two-photon absorption properties of nonlinear lithium niobate nanowires

Seed Layer-Assisted Chemical Bath Deposition of Cu2O Nanoparticles on ITO-Coated Glass Substrates with Tunable Morphology, Crystallinity, and Optical Properties

Preparation of MgO–MnO2 nanocomposite particles for cholesterol sensors

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