Search Results - "Van Stryland, E"

Probing the ultrafast gain and refractive index dynamics of a VECSEL by Kriso, C., Bergmeier, T., Giannini, N., Albrecht, A. R., Sheik-Bahae, M., Benis, S., Faryadras, S., Van Stryland, E. W., Hagan, D. J., Koch, M., Mette, G., Rahimi-Iman, A.

“…Typically, strong gain saturation and gain dynamics play a crucial role in semiconductor laser mode-locking. While there have been several investigations of…”
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Sensitive measurement of optical nonlinearities using a single beam by Sheik-Bahae, M., Said, A.A., Wei, T.-H., Hagan, D.J., Van Stryland, E.W.

“…A sensitive single-beam technique for measuring both the nonlinear refractive index and nonlinear absorption coefficient for a wide variety of materials is…”
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Numerical investigation of enhanced femtosecond supercontinuum via a weak seed in noble gases by Shanor, C, Ensley, T, Hagan, D J, Van Stryland, E W, Wright, E M, Kolesik, M

“…Numerical simulations are employed to elucidate the physics underlying the enhanced femtosecond supercontinuum generation previously observed during optical…”
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Direct measurements of nonlinear absorption and refraction in solutions of phthalocyanines by Wei, T. H., Hagan, D. J., Sence, M. J., Van Stryland, E. W., Perry, J. W., Coulter, D. R.

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Waveguide writing in chalcogenide glasses by a train of femtosecond laser pulses by Efimov, O.M, Glebov, L.B, Richardson, K.A, Van Stryland, E, Cardinal, T, Park, S.H, Couzi, M, Brunéel, J.L

“…Waveguide writing using a train of femtosecond laser pulses at 850 nm, in the transparent spectral region of bulk As 40S 60 glasses is reported. Waveguides…”
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Optical limiting in GaAs by Boggess, T., Smirl, A., Moss, S., Boyd, I., Van Stryland, E.

“…We have used two-photon absorption, self-defocusing, and optically-induced melting in GaAs to limit 1 μm picosecond pulsed radiation. The contribution to the…”
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Experiment and analysis of two-photon absorption spectroscopy using a white-light continuum probe by Negres, R.A., Hales, J.M., Kobyakov, A., Hagan, D.J., Van Stryland, E.W.

“…We present an experimental technique along with the method of data analysis to give nondegenerate two-photon absorption (2PA) spectra. We use a femtosecond…”
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Phase-insensitive all-optical transistors based on second-order nonlinearities by Sungwon Kim, Zuo Wang, Hagan, D.J., Van Stryland, E.W., Kobyakov, A., Lederer, F., Assanto, G.

“…We demonstrate and compare two phase-insensitive all-optical transistors (AOT's) based on frequency-degenerate quadratic three-wave interactions. In…”
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Three-photon absorption in InAs by HASSELBECK, M. P, SAID, A. A, VAN STRYLAND, E. W, SHEIK-BAHAE, M

“…Using 125 ps laser pulses, we observe three-photon absorption in room temperature InAs at a wavelength of 9.54 mu m. This effect is readily identified by…”
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Z-scan measurement of the ground and excited state absorption cross sections of Cr(4+) in yttrium aluminum garnet by Xiao, Guohua, Lim, Jin Hong, Yang, S, Van Stryland, E, Bass, M, Weichman, L

“…Z-scan measurements of the ground and excited state absorption cross sections of Cr(4 )-doped yttrium aluminum garnet are reported. These quantities are found…”
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Dispersion and band-gap scaling of the electronic Kerr effect in solids associated with two-photon absorption by Sheik-Bahae, M, Hagan, DJ, Van Stryland EW

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Kramers-Krönig relations in nonlinear optics by HUTCHINGS, D. C, SHEIK-BAHAE, M, HAGAN, D. J, VAN STRYLAND, E. W

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Optical power limiter with picosecond response time by Soileau, M., Williams, W., Van Stryland, E.

“…Optical self-action in CS 2 and other liquids was used to make a power-limiting device having a picosecond response time. This device uses self-focusing in…”
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Probing the ultrafast gain and refractive index dynamics of a VECSEL by Kriso, C., Bergmeier, T., Giannini, N., Albrecht, A. R., Sheik-Bahae, M., Benis, S., Faryadras, S., Van Stryland, E. W., Hagan, D. J., Koch, M., Mette, G., Rahimi-Iman, A.

“…Typically, strong gain saturation and gain dynamics play a crucial role in semiconductor laser mode-locking. While there have been several investigations of…”
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Nondegenerate optical Kerr effect in semiconductors by Sheik-Bahae, M., Wang, J., Van Stryland, E.W.

“…We calculate the nondegenerate bound electronic nonlinear refractive index n/sub 2/(/spl omega//sub 1/;/spl omega//sub 2/) (i.e., an index change at frequency…”
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The nature of excited-state absorption in polymethine and squarylium molecules by Negres, R.A., Przhonska, O.V., Hagan, D.J., Van Stryland, E.W., Bondar, M.V., Slominsky, Y.L., Kachkovski, A.D.

“…Subpicosecond transient absorption measurements were performed for several polymethine and squarylium dyes in ethanol solution and a polymeric host over the…”
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Z-scan measurement of the ground and excited state absorption cross sections of Cr/sup 4+/ in yttrium aluminum garnet by Guohua Xiao, Jin Hong Lim, Yang, S., Van Stryland, E., Bass, M., Weichman, L.

“…Z-scan measurements of the ground and excited state absorption cross sections of Cr/sup 4+/-doped yttrium aluminum garnet are reported. These quantities are…”
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Optical-limiting properties of neutral nickel dithiolenes by Tan, W.L., Ji, W., Zuo, J.L., Bai, J.F., You, X.Z., Lim, J.H., Yang, S., Hagan, D.J., Van Stryland, E.W.

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Degenerate four-wave mixing measurements of high order nonlinearities in semiconductors by Canto-Said, E.J., Hagan, D.J., Young, J., van Stryland, E.W.

“…Degenerate four-wave mixing experiments on ZnSe and CdTe semiconductor samples with picosecond laser pulses at wavelengths below the bandgap are described. The…”
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Frequency degenerate and nondegenerate two-photon absorption spectra of semiconductor quantum dots by Padilha, L. A., Fu, J., Hagan, D. J., Van Stryland, E. W., Cesar, C. L., Barbosa, L. C., Cruz, C. H. B., Buso, D., Martucci, A.

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