Search Results - "LEAIRD, D. E"

Line-by-line pulse shaping control for optical arbitrary waveform generation by Jiang, Z, Leaird, D E, Weiner, A M

“…We demonstrate a fundamental operation for generating complex waveforms in the optical domain - line-by-line pulse shaping control for optical arbitrary…”
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Femtosecond Pulse Sequences Used for Optical Manipulation of Molecular Motion by Weiner, A. M., Leaird, D. E., Wiederrecht, Gary P., Nelson, Keith A.

“…Optical control over elementary molecular motion is enhanced with timed sequences of femtosecond (10$^{-15}$ second) pulses produced by pulse-shaping…”
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Reconfigurable all-optical code translation in spectrally phase-coded O-CDMA by Jiang, Z., Seo, D.S., Leaird, D.E., Roussev, R.V., Langrock, C., Fejer, M.M., Weiner, A.M.

“…Reconfigurable all-optical code translation are demonstrated in a spectrally phase-coded optical-code-division multiple-access (O-CDMA) testbed with an…”
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Programmable broadband ultra-fine resolution 2-D pulse shaping by Metcalf, A. J., Torres-Company, V., Supradeepa, V. R., Leaird, D. E., Weiner, A. M.

“…We demonstrate a fully programmable two dimensional pulse shaper, capable of fine resolution control over a broad bandwidth. Experimental results show…”
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Pulse shaping of on-chip microresonator frequency combs: investigation of temporal coherence by Ferdous, F., Miao, H., Leaird, D. E., Srinivasan, K., Chen, L., Aksyuk, V., Weiner, A. M.

“…We use pulse shaping to investigate the temporal coherence of frequency combs generated in microresonators pumped by a strong CW laser. We observe that…”
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Generation of high-repetition-rate WDM pulse trains from an arrayed-waveguide grating by Leaird, D.E., Shen, S., Weiner, A.M., Sugita, A., Kamei, S., Ishii, M., Okamoto, K.

“…We present what we believe to be the first demonstration of femtosecond pulse train generation from an arrayed-waveguide grating. Terahertz-rate bursts of…”
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Generation of flat-topped 500-GHz pulse bursts using loss engineered arrayed waveguide gratings by Leaird, D.E., Weiner, A.M., Kamei, S., Ishii, M., Sugita, A., Okamoto, K.

“…A specially engineered arrayed waveguide grating is demonstrated. The 500-GHz repetition rate bursts of femtosecond pulses with a flat-topped temporal…”
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Programmable shaping of femtosecond optical pulses by use of 128-element liquid crystal phase modulator by Weiner, A.M., Leaird, D.E., Patel, J.S., Wullert, J.R.

“…Programmable shaping of femtosecond pulses by using a 128-element liquid crystal modulator to manipulate the phases of optical frequency components which are…”
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Low-power high-contrast coded waveform discrimination at 10 GHz via nonlinear processing by Jiang, Z., Seo, D.S., Yang, S.-D., Leaird, D.E., Roussev, R.V., Langrock, C., Fejer, M.M., Weiner, A.M.

“…We demonstrate ultrafast optical code-division multiple-access nonlinear waveform discrimination at 10 GHz with less than 1 mW coupled into a nonlinear…”
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Experimental observation of the fundamental dark soliton in optical fibers by WEINER, A. M, HERITAGE, J. P, HAWKINS, R. J, THURSTON, R. N, KIRSCHNER, E. M, LEAIRD, D. E, TOMLINSON, W. J

“…Evidence of soliton propagation by 185-fsec dark pulses at a wavelength of 0.62 microns in a 1.4-m length of single-mode optical fiber is presented. The…”
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Four-user, 2.5-Gb/s, spectrally coded OCDMA system demonstration using low-power nonlinear processing by Jiang, Z., Seo, D.S., Yang, S.-D., Leaird, D.E., Roussev, R.V., Langrock, C., Fejer, M.M., Weiner, A.M.

“…This paper describes the demonstration of 2.5-Gb/s four-user optical-code-division-multiple-access (OCDMA) system operating at bit-error rate /spl les/10/sup…”
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Shaping of wide bandwidth 20 femtosecond optical pulses by REITZE, D. H, WEINER, A. M, LEAIRD, D. E

“…We investigate the propagation of 20 fs pulses through a generalized pulse shaper/compressor and synthesize shaped waveforms with 20 fs features by linear…”
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Spectral Line-by-Line Pulse Shaping on an Optical Frequency Comb Generator by Zhi Jiang, Leaird, D.E., Chen-Bin Huang, Houxun Miao, Kourogi, M., Imai, K., Weiner, A.M.

“…We demonstrate optical processing based on spectral line-by-line pulse shaping of a frequency comb generated by an optical frequency comb generator (OFCG). The…”
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20-fs pulse shaping with a 512-element phase-only liquid crystal modulator by Wang, H., Zheng, Z., Leaird, D.E., Weiner, A.M., Dorschner, T.A., Fijol, J.J., Friedman, L.J., Nguyen, H.Q., Palmaccio, L.A.

“…We report pulse shaping experiments in the 20-fs range using a 512-element phase-only liquid crystal modulator array. The results demonstrate the potential for…”
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Electro-optic properties of single crystalline ferroelectric thin films by REITZE, D. H, HATON, E, RAMESH, R, ETEMAD, S, LEAIRD, D. E, SANDS, T, KARIM, Z, TANGUAY, A. R

“…We have investigated the transverse and longitudinal electro-optic properties of epitaxial single crystalline lead lanthanum zirconate titanate ferroelectric…”
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Double-passed arrayed waveguide grating for 500-GHz pulse burst generation by Leaird, D.E., Weiner, A.M., Kamei, S., Ishii, M., Sugita, A., Okamoto, K.

“…500-GHz repetition rate pulse bursts on multiple wavelength shifted channels are generated via femtosecond readout of an arrayed waveguide grating (AWG). These…”
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Repetitive excitation of charge oscillations in semiconductor heterostructures by BRENER, I, PLANKEN, P. C. M, NUSS, M. C, PFEIFFER, L, LEAIRD, D. E, WEINER, A. M

“…We create forced excitonic charge oscillations in semiconductor heterostructures by excitation with periodic optical pulse sequences. The far-infrared…”
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Optical processing based on spectral line-by-line pulse shaping on a phase-modulated CW laser by Zhi Jiang, Leaird, D.E., Weiner, A.M.

“…We demonstrate optical processing based on spectral line-by-line pulse shaping of a frequency comb generated by phase modulating a CW laser and show various…”
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Photonically assisted generation of arbitrary millimeter-wave and microwave electromagnetic waveforms via direct space-to-time optical pulse shaping by McKinney, J.D., Dongsun Seo, Leaird, D.E., Weiner, A.M.

“…We present our work in optical generation of arbitrarily shaped millimeter-wave electromagnetic waveforms. Through a novel technique, which utilizes tailored…”
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Synthesis of Millimeter-Wave Power Spectra Using Time-Multiplexed Optical Pulse Shaping by Chen-Bin Huang, Leaird, D.E., Weiner, A.M.

“…Millimeter-wave (MMW) electrical power spectra are flexibly synthesized by integrating fast wavelength switching, optical frequency comb generation, spectral…”
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