20-fs pulse shaping with a 512-element phase-only liquid crystal modulator

H. Wang; Z. Zheng; D. E. Leaird; A. M. Weiner; T. A. Dorschner; J. J. Fijol; L. J. Friedman; H. Q. Nguyen; L. A. Palmaccio

doi:10.1109/2944.974244

20-fs pulse shaping with a 512-element phase-only liquid crystal modulator

H. Wang^*
, Z. Zheng
, D. E. Leaird
, A. M. Weiner
, T. A. Dorschner
, J. J. Fijol
, L. J. Friedman
, H. Q. Nguyen
, L. A. Palmaccio

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

20 引用（Scopus）

摘要

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 significantly improved spectral resolution compared to 128-element liquid crystal modulators previously used for pulse shaping. Furthermore, we show that subtle nonlinear spatial dispersion has a profound effect on replica pulses arising due to the pixellated nature of a liquid crystal modulator and may dramatically reduce their (already low) peak intensity.

源语言	英语
页（从-至）	718-727
页数	10
期刊	IEEE Journal of Selected Topics in Quantum Electronics
卷	7
期	4
DOI	https://doi.org/10.1109/2944.974244
出版状态	已出版 - 7月 2001
已对外发布	是

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abstract = "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 significantly improved spectral resolution compared to 128-element liquid crystal modulators previously used for pulse shaping. Furthermore, we show that subtle nonlinear spatial dispersion has a profound effect on replica pulses arising due to the pixellated nature of a liquid crystal modulator and may dramatically reduce their (already low) peak intensity.",

keywords = "Liquid crystal devices, Optical pulse shaping",

author = "H. Wang and Z. Zheng and Leaird, \{D. E.\} and Weiner, \{A. M.\} and Dorschner, \{T. A.\} and Fijol, \{J. J.\} and Friedman, \{L. J.\} and Nguyen, \{H. Q.\} and Palmaccio, \{L. A.\}",

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T1 - 20-fs pulse shaping with a 512-element phase-only liquid crystal modulator

AU - Wang, H.

AU - Zheng, Z.

AU - Leaird, D. E.

AU - Weiner, A. M.

AU - Dorschner, T. A.

AU - Fijol, J. J.

AU - Friedman, L. J.

AU - Nguyen, H. Q.

AU - Palmaccio, L. A.

PY - 2001/7

Y1 - 2001/7

N2 - 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 significantly improved spectral resolution compared to 128-element liquid crystal modulators previously used for pulse shaping. Furthermore, we show that subtle nonlinear spatial dispersion has a profound effect on replica pulses arising due to the pixellated nature of a liquid crystal modulator and may dramatically reduce their (already low) peak intensity.

AB - 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 significantly improved spectral resolution compared to 128-element liquid crystal modulators previously used for pulse shaping. Furthermore, we show that subtle nonlinear spatial dispersion has a profound effect on replica pulses arising due to the pixellated nature of a liquid crystal modulator and may dramatically reduce their (already low) peak intensity.

KW - Liquid crystal devices

KW - Optical pulse shaping

UR - https://www.scopus.com/pages/publications/0035410222

U2 - 10.1109/2944.974244

DO - 10.1109/2944.974244

M3 - 文章

AN - SCOPUS:0035410222

SN - 1077-260X

VL - 7

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EP - 727

JO - IEEE Journal of Selected Topics in Quantum Electronics

JF - IEEE Journal of Selected Topics in Quantum Electronics

IS - 4

ER -

20-fs pulse shaping with a 512-element phase-only liquid crystal modulator

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