Search Results - "Rella, C.W."

Determination of the 18O/16O isotopic ratio for doubly labeled water by using cavity ring-down spectroscopy by Richman, B.A., Rella, C.W., Kachanov, A., Koulikov, S.

“…We measured the isotopic ratio of 18 O/ 16 O in water using a cavity ring-down spectrometer operating near 1392 nm wavelength. Spectral scans took 5 seconds,…”
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Vibrational relaxation of D 2O in As 2S 3 by Engholm, J.R., Rella, C.W., Schwettman, H.A., Happek, U.

“…The vibrational relaxation of polyatomic molecular impurities in solids is controlled by a decay scheme that involves both internal modes and vibrational…”
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Ultrafast infrared experiments on Si–H vibrations in a-Si:H by Van der Voort, M, Rella, C.W, van der Meer, A.F.G, Akimov, A.V, Dijkhuis, J.I

“…Ultrafast infrared experiments in a-Si:H are presented on Si–H vibrations grown by plasma enhanced chemical vapor deposition and hot-wire techniques, in the…”
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Ultrafast excitation and de-excitation of the SiH stretching mode in a-Si:H by Xu, Z., Fauchet, P.M., Rella, C.W., Schwettman, H.A., Tsai, C.C.

“…We report the first direct measurement of the energy relaxation of the SiH and SiH 2 stretching modes in hydrogenated amorphous silicon obtained by the…”
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Characterization of a Rydberg atom-based streak camera operating in synchroscan mode by Rella, C.W, van der Meer, A.F.G, Noordam, L.D

“…A streak camera that operates in synchroscan mode has been developed with a spectral response throughout the infrared. A gas-phase sample of Rydberg atoms is…”
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Pulse shape measurements using differential optical gating of a picosecond free electron laser source with an unsynchronized femtosecond Ti:sapphire gate by Rella, C.W., Knippels, G.M.H., Palanker, D.V., Schwettman, H.A.

“…We have measured the temporal pulse shape of a mid-infrared free electron laser using a 60 fs Ti:sapphire pulse as an optical gate. By employing a differential…”
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Free-electron laser experiments on Si–H vibrations in a-Si : H by van der Voort, M, Rella, C.W, van der Meer, A.F.G, Akimov, A.V, Dijkhuis, J.I

“…We present results of ultrafast vibrational transient-transmission, transient-grating and photon-echo experiments, performed with the infrared light of a…”
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Vibrational relaxation of D2O in As2S3 by ENGHOLM, J. R, RELLA, C. W, SCHWETTMAN, H. A, HAPPEK, U

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Multi-pass second-harmonic generation using a confocal telescope and a wedged glass plate by Richman, B.A., Vacca, G., Rella, C.W., Vodopyanov, K.L.

“…We used a confocal telescope to preserve propagation angle and focusing in double-pass second-harmonic generation using periodically poled KTP. A wedged glass…”
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Ultra-low noise, ultra-stable-power cyan laser by Wahl, E.H., Richman, B.A., Rella, C.W., Knippels, G.M.H., Paldus, B.A.

“…We describe the performance of a next generation solid-state cyan (488 /spl mu/m) laser. We demonstrate the low noise and high power stability that result from…”
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Second harmonic generation near 4 μm in p-type asymmetric GaAs/AlGaAs/AlAs quantum wells by Xu, Z., Fauchet, P.M., Rella, C.W., Richman, B.A., Schwettman, H.A., Wicks, G.W.

“…We report second harmonic generation measurements in p-type GaAs/Al 0.5Ga 0.5As/AlAs stepped quantum wells using a free electron laser tunable from 3 to 6 μm…”
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Long wavelength infrared streak camera by Rella, C.W., Drabbels, M., Noordam, L.D.

“…An atomic streak camera has been constructed with a spectral range from 3-300 THz and a 2 ps time resolution. Gas-phase Rydberg atoms are used as an infrared…”
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