標題: Synthesis and Measurement of Ultrafast Waveforms from Five Discrete Optical Harmonics
作者: Chan, Han-Sung
Hsieh, Zhi-Ming
Liang, Wei-Hong
Kung, A. H.
Lee, Chao-Kuei
Lai, Chien-Jen
Pan, Ru-Pin
Peng, Lung-Han
電子物理學系
Department of Electrophysics
公開日期: 4-Mar-2011
摘要: Achieving the control of light fields in a manner similar in sophistication to the control of electromagnetic fields in the microwave and radiofrequency regimes has been a major challenge in optical physics research. We manipulated the phase and amplitude of five discrete harmonics spanning the blue to mid-infrared frequencies to produce instantaneous optical fields in the shape of square, sawtooth, and subcycle sine and cosine pulses at a repetition rate of 125 terahertz. Furthermore, we developed an all-optical shaper-assisted linear cross-correlation technique to retrieve these fields and thereby verified their shapes and confirmed the critical role of carrier-envelope phase in Fourier synthesis of optical waveforms.
URI: http://dx.doi.org/10.1126/science.1198397
http://hdl.handle.net/11536/9159
ISSN: 0036-8075
DOI: 10.1126/science.1198397
期刊: SCIENCE
Volume: 331
Issue: 6021
起始頁: 1165
結束頁: 1168
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