Z-scan Technique
Investigation of non-linear optical properties in 1,2-Diamino-9,10-Anthraquinone (1, 2-DAAQ) by employing Z-scan technique for two concentrations at low input power laser.
... Among all the available techniques to measure optical nonlinearity, Z-scan technique is most widely used. The technique was developed by Sheik- Bahae et.al [13], based on the principle of ...
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Z Scan technique: To measure the total protein and albumin in blood
... The Z-scan measurements indicate that the total pro- tein’s and albumin’s standard sample and serum sample exhibit nonlinear optical ...by Z-scan method with 532 nm Nd:YAG CW laser and 633 nm ...
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MEASUREMENTS OF THIRD ORDER SUSCEPTIBILITY OF 3 [[(4 METHYL 1 PIPERAZINYL) IMINO] METHYL] RIFAMYCIN VS USING Z SCAN TECHNIQUE
... The experimental work was aimed at investigating the nonlinear refractive index and nonlinear absorption coefficient of 3-[[(4-methyl-1-piperazinyl) imino]-methyl]–rifamycin VS under a continuous wave (CW) light from ...
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Nonlinear Optical Characteristics of Crystal VioletDye Doped Polystyrene Films by Using Z-Scan Technique
... Z-Scan technique based on the principles of spatial beam distortion, it will be shown that for many practical cases nonlinear refraction index and it issign can be obtained from a simple linear ...
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Third Order Nonlinear Properties of Pure and Na doped L-Arginine Acetate Single Crystal by Z-scan Technique
... Single crystals of pure and Na doped L-arginine acetate (LAA) has been successfully grown from aqueous solution by slow evaporation technique. The crystalline qualities of the grown crystals were confirmed by ...
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NONLINEAR PROPERTIES OF OLIVE OIL FILMS DOPED WITH POLY (METHYL METHACRYLATE), POLYSTYRENE AND THEIR BLEND BY USING Z-SCAN TECHNIQUE
... The Z- scan technique is simple and meticulous in measuring the optical nonlinear parameters such as nonlinear refractive index and nonlinear ...This technique is simple and useful to study ...
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Two nonlinear optical processes in Z-scan curves of a bleached photographic film
... 19. Rodríguez Rosales, A.A., Ortega Martínez, R., Arroyo Carrasco, M.L., Reynoso Lara, E., Treviño Palacios, C.G., Baldovino-Pantaleon, O., Ramos García, R., Iturbe Castillo, M.D.: Neither Kerr nor termal nonlinear ...
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Nonlinear Coefficient Determination of Au/Pd Bimetallic Nanoparticles Using Z Scan
... the z-axis by a motorized translation ...the Z-scan technique, to generate optical transmission of laser light as a function of the z position for so- lutions containing bimetallic ...
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Intensity Dependent Nonlinear Absorption in Direct and Indirect Band Gap Crystals under Nano and Picosecond Z Scan
... open aperture Z-scan technique under fundamental (1064 nm) and frequency doubled (532 nm) wavelength respectively with 10 ns or 60 ps pulse durations. Direct band gap crystal exhibits two and three ...
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Growth, Crystalline Perfection and Z-scan Studies of Nonlinear Optical alpha-Lithium Iodate Single Crystal
... The Z-scan is a well known experimental technique to measure the intensity dependent third order nonlinear susceptibility of the materials 17,18 ...beam Z-scan technique with a ...
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Ultrafast Nonlinear Optical and Optical Limiting Properties of Phthalocyanine Thin Films Studied Using Z Scan
... the Z-scan technique at 800 nm with 2 ps laser pulse ...open-aperture Z-scan data we derived that these molecules exhibit strong two photon absorption (2PA) with the nonlinear ...
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Alkynyl substituted phthalocyanine derivatives as targets for optical limiting
... One of the key issues in the development of efficient optical limiters is the search for appropriate materials with improved nonlinear absorption. Phthalocyanine materials are among the most promising nonlinear absorbers ...
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Single Beam Z Scan Measurement of Nonlinear Refractive Index of Crude Oils
... Nonlinear properties of two different crude oils from west-south Iran reservoirs have been inves- tigated using the single beam Z-scan technique. The nonlinear refractive indices of the samples were ...
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Power Dependent of Nonlinear Absorption Coefficient of CdSe Au Hybrid Nanocomposites
... Cesca et al. [18] investigated the nonlinear optical properties of Au-Ag nanoplanets close to their surface plasmon resonance by means of the single beam z-scan technique. Their results confirmed ...
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Growth, NLO, Z scan and impedance studies of glycine potassium sulphate crystals grown by aqueous solution technique
... Z-Scan technique was originally introduced by Sheik Bahae et ...].This technique is used to measure the magnitude of both real and imaginary part of third order nonlinear ...two ...
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Enhanced Scan Segmentation for Low Power DFT
... segmented chains. In order to exploit the fact that LoCCo based scan chains are already optimized for WTM, we did another trial by reducing the number of segments per chain. As the high controllability bits are ...
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OPTICAL STUDY ON NANOSIZED EUROPIUM DOPED Sr0.5Ba0.5Nb2O6 CERAMICS
... emission band with a maximum at 440 nm. By doping with Eu 3+ , orange red emitting phosphor rods can be realized. Luminescence measurements of europium doped system are assigned to the 4f-4f transitions of europium ions ...
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Growth, Spectral,Thermal, Second and Third-Order Nonlinear Optical Properties on L-Malic Acid Doped Ammonium Dihydrogen Phosphate (ADP) Single Crystals
... 3.7 Third Order Nonlinear Optical (TONLO) Studies The single-beam Z-scan is an effective technique to determine the third order nonlinear optical properties of the materials. The simultaneous ...
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Separation of instant and accumulated nonlinear optical responses of dye-doped liquid crystal using Z-scan traces
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Scan-Based Delay Measurement Technique by Signature Analysis to Detect SDD: A Survey
... practical scan based circuits, this translates to capturing the test responses to a delay test pattern at multiple fast clocks, each higher than the nominal operational clock ...
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