Search Results - "CUDNEY, R. S"

Q-switching and quasi-phase-matching using a domain structured LiNbO3 crystal by Ríos, L A, Minor, C E, Barboza, N A, Cudney, R S

“…We report a device that acts as an active Q-switch and a quasi-phase-matching structure. It is a domain-structured LiNbO3 crystal, where the Q-switching is…”
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Q-switching and quasi-phase-matching using a domain structured LiNbO 3 crystal by Ríos, L A, Minor, C E, Barboza, N A, Cudney, R S

“…We report a device that acts as an active Q-switch and a quasi-phase-matching structure. It is a domain-structured LiNbO crystal, where the Q-switching is…”
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Development of a Pulsed RGB Light Source Using Multiple Cascaded Nonlinear Processes in PPLN by Robles-Agudo, M., Cudney, R. S., Ríos, L. A.

“…We present a source of red, green and blue light (RGB source), produced by pumping with a pulsed Nd:YAG laser a periodically poled lithium niobate crystal that…”
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Multiple wavelength generation using aperiodically poled lithium niobate by Robles-Agudo, M., Cudney, R. S.

“…We present a simple method to design aperiodically poled crystals to obtain multiple nonlinear optical processes simultaneously. We use this technique to…”
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Improved Sellmeier equation for congruently grown lithium tantalate by Barboza, N. A., Cudney, R. S.

“…We present a Sellmeier equation that describes the refractive index dispersion of congruently grown LiTaO 3 , accurate from 0.3 to 5 μm and from 23 to above…”
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Photorefractive and domain gratings in barium titanate by CUDNEY, R. S, FOUSEK, J, ZGONIK, M, GÜNTER, P, GARRETT, M. H, RYTZ, D

“…We present concrete evidence for the formation of ferroelectric domain gratings induced by photorefractive space-charge electric fields in top-seeded…”
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Electro-optic vortex-producing lenses using spiral-shaped ferroelectric domains by Cudney, R S, Escamilla, H M, Ríos, L A

“…We present electrically controlled wavefront modulators that simultaneously focus and introduce vorticity to an incident beam. These modulators are made out of…”
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RGB source based on simultaneous quasi-phasematched second and third harmonic generation in periodically poled lithium niobate by Cudney, R S, Robles-Agudo, M, Ríos, L A

“…We present a pulsed RGB source based on cascaded nonlinear processes that occur inside a single crystal of PPLN with two poling periodicities placed in tandem…”
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Amplification of near-infrared light in a photorefractive ring resonator by Kaczmarek, M., Cudney, R.S., Eason, R.W.

“…We have demonstrated efficient amplification of near-infrared, 0.83-*mm and 1.06-*mm light, in a photorefractive ring resonator using Rh:BaTiO3. The optical…”
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The transient detection microscope by Cudney, R. S, Pierce, R. M, Feinberg, Jack

“…A microscope that preferentially displays moving objects is described. This all-optical device operates in real-time using the nonlinear coupling of optical…”
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Discrimination of enclosed images by weighted storage in an optical associative memory by Duelli, M., Cudney, R.S., Günter, P.

“…We present an all-optical associative memory that can distinguish objects that are enclosed by or strongly overlap other objects. This is done by appropriately…”
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Electrically tunable, optically induced dynamic and permanent gratings in dye-doped liquid crystals by Kaczmarek, M., Min-Yi Shih, Cudney, R.S., Iam-Choon Khoo

“…We report on further experimental studies of the ac field response of transient and permanent gratings written with visible light in both planar and…”
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Indirectly-seeded optical parametric generation in periodically poled lithium niobate by Orozco-Arellanes, M, Cudney, R

“…We report a technique for injection-seeding optical parametric generation (OPG) in periodically poled lithium niobate in which the wavelength of the seed is…”
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Localized switching in photorefractive ferroelectrics induced by spatially inhomogeneous electric fields by Fousek, J., Marvan, M., Cudney, R. S.

“…We examine theoretically the stability of 180° domain patterns that may form inside photorefractive ferroelectric crystals when an optically induced spatially…”
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Electrically controlled Fresnel zone plates made from ring-shaped 180° domains by Cudney, R. S., Ríos, L. A., Escamilla, H. M.

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Photorefractive grating fixing in KNbO3 by ferroelectric domains by Cudney, R. S., Bernasconi, P., Zgonik, M., Fousek, J., Günter, P.

“…We report observations of photorefractive grating fixing in potassium niobate at room temperature by means of ferroelectric domains. A grating is recorded…”
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Improved Sellmeier equation for congruently grown lithium tantalate: Photorefractive Materials, Effects, and Devices: Control of Light and Matter by BARBOZA, N. A, CUDNEY, R. S

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Enhancement of the amplitude and lifetime of photoinduced space-charge fields in multidomain ferroelectric crystals by Cudney, RS, Fousek, J, Zgonik, M, Günter, P, Garrett, MH, Rytz, D

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Light-induced removal of 180° ferroelectric domains in Rh:BaTiO_3 by Cudney, R. S., Kaczmarek, M.

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Amplification of near-infrared light in a photorefractive ring resonator: Photorefractive materials: properties and applications by KACZMAREK, M, CUDNEY, R. S, EASON, R. W

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