Search Results - "Ostrowsky, D. B."

A polarization entangled photon-pair source based on a type-II PPLN waveguide emitting at a telecom wavelength by Martin, A, Issautier, A, Herrmann, H, Sohler, W, Ostrowsky, D B, Alibart, O, Tanzilli, S

“…We report the realization of a fiber coupled polarization entangled photon-pair source at 1310 nm based on a birefringent titanium in-diffused waveguide…”
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PPLN waveguide for quantum communication by TANZILLI, S, TITTEL, W, DE RIEDMATTEN, H, ZBINDEN, H, BALDI, P, DE MICHELI, M, OSTROWSKY, D. B, GISIN, N

“…We report on energy-time and time-bin entangled photon-pair sources based on a periodically poled lithium niobate (PPLN) waveguide. Degenerate twin photons at…”
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A quantum relay chip based on telecommunication integrated optics technology by Martin, A, Alibart, O, De Micheli, M P, Ostrowsky, D B, Tanzilli, S

“…We investigate an integrated optical circuit on lithium niobate designed to implement a teleportation-based quantum relay scheme for one-way quantum…”
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Integrated optical source of polarization entangled photons at 1310 nm by Martin, A, Cristofori, V, Aboussouan, P, Herrmann, H, Sohler, W, Ostrowsky, D B, Alibart, O, Tanzilli, S

“…We report the realization of a new polarization entangled photon-pair source based on a titanium-indiffused waveguide integrated on periodically poled lithium…”
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Chromium-doped silica optical fibres: influence of the core composition on the Cr oxidation states and crystal field by Felice, V, Dussardier, B, Jones, J.K, Monnom, G, Ostrowsky, D.B

“…We have made chromium-doped, silica-based preforms and optical fibres by modified chemical vapour deposition (MCVD) and have studied the influence of the…”
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High dynamic range temperature point sensor using green fluorescence intensity ratio in erbium-doped silica fiber by Maurice, E., Monnom, G., Ostrowsky, D.B., Baxter, G.W.

“…We propose a sensor based on the temperature dependant behavior of the two lines of green emission of the erbium ion. The ratio of the intensities of these two…”
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Cerenkov configuration second harmonic generation in proton-exchanged lithium niobate guides by Li, M.J., de Micheli, M., He, Q., Ostrowsky, D.B.

“…A theoretical and experimental study of second-harmonic generation using the Cerenkov configuration with proton-exchanged lithium niobate guides is presented…”
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Modeling and experimental observation of parametric fluorescence in periodically poled lithium niobate waveguides by Baldi, P., Aschieri, P., Nouh, S., De Micheli, M., Ostrowsky, D.B., Delacourt, D., Papuchon, M.

“…We present a theoretical and experimental study of parametric generation in a guided wave quasi-phase-matched configuration. A numerical model taking into…”
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Effect of proton exchange on periodically poled ferroelectric domains in lithium tantalate by Rastogi, V, Baldi, P, Aboud, I, Aschieri, P, De Micheli, M.P, Ostrowsky, D.B, Meyn, J.P

“…We have studied the effect of various proton exchange (PE) processes on ferroelectric domain structure in periodically poled lithium tantalate using a…”
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Comparison between difference-frequency generation and parametric fluorescence in quasi-phase-matched lithium niobate stripe waveguides by Baldi, P., Sundheimer, M., El Hadi, K., de Micheli, M.P., Ostrowsky, D.B.

“…Tuning curves and gain are two relevant parameters for integrated optical parametric oscillators. We show in this paper that they can be determined with a good…”
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Soft proton exchange on periodically poled LiNbO3: A simple waveguide fabrication process for highly efficient nonlinear interactions by Chanvillard, L., Aschiéri, P., Baldi, P., Ostrowsky, D. B., de Micheli, M., Huang, L., Bamford, D. J.

“…We report a simple fabrication process for realizing waveguides on periodically poled lithium niobate which preserves both the nonlinearity and the domain…”
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Biaxial characteristics of planar proton exchanged lithium niobate waveguides by Tartarini, G., Bassi, P., Baldi, P., De Micheli, M.P., Ostrowsky, D.B.

“…Results of a theoretical and experimental study on proton exchanged lithium niobate (LiNbO/sub 3/) planar waveguides are presented. Experimental results are…”
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Simultaneous measurements of lifetime, gain and emission cross section in a neodymium-doped fiber by Dussardier, B., Monnom, G., Maurice, E., Saissy, A., Ostrowsky, D.B.

“…A method for measuring the gain and the emission cross section of the four-level neodymium system in doped waveguides is presented. The method is based on a…”
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Single-mode optical fibers in the visible range by Monnom, G., Meunier, C., Ostrowsky, D.B.

“…The fabrication and characterization of single-mode optical fibers in the visible range are discussed. The small core size is obtained by etching the core…”
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A tunable Er3+-doped fiber laser by use of an integrated optics Mach-Zehnder interferometer by AZAMI, N, SAÏSSY, A, DE MICHELI, M. P, MONNOM, G, OSTROWSKY, D. B, MOLLIER, P

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On the genesis and evolution of Integrated Quantum Optics by Tanzilli, S., Martin, A., Kaiser, F., De Micheli, M.P., Alibart, O., Ostrowsky, D.B.

“…Applications of Integrated Optics to quantum sources, detectors, interfaces, memories and linear optical quantum computing are described in this review. By…”
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Crystalline and optical quality of proton exchanged waveguides by de Micheli, M., Ostrowsky, D., Barety, J., Canali, C., Carnera, A., Mazzi, G., Papuchon, M.

“…In this paper we demonstrate the possibility of obtaining high-quality proton-exchanged (PE) lithium niobate guides by performing the exchange at high…”
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Electrically active optical bifurcation: BOA by Papuchon, M., Roy, Am, Ostrowsky, D. B.

“…We report the realization of an electro-optical switch based on the interference between modes in a two-mode waveguide (equivalent to a directional coupler…”
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Electrically switched optical directional coupler: Cobra by Papuchon, M., Combemale, Y., Mathieu, X., Ostrowsky, D. B., Reiber, L., Roy, A. M., Sejourne, B., Werner, M.

“…We report the realization, in titanium-diffused lithium niobate, of an integrated optical switch/modulator consisting of an active directional coupler with a…”
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Nd:MgO:LiNbO3 channel waveguide laser devices by LALLIER, E, POCHOLLE, J. P, PAPUCHON, M, DE MICHELI, M. P, LI, M. J, QING HE, OSTROWSKY, D. B, GREZES-BESSET, C, PELLETIER, E

“…A report is presented on the fabrication and efficient CW operation at 1.085 microns of Nd:MgO:LiNbO3 proton-exchanged channel waveguide lasers and amplifiers…”
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