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Generation and Evaluation of Sub-15fs Laser Pulses |
| ZHU Chang-Jun1;WANG Yun-Cai1;ZHOU Jian-Ying2 |
| 1Department of Applied Physics, College of Science, Taiyuan University of Technology, Taiyuan 030024
2State Key Laboratory of Optoelectronic Materials and Technologies, Sun-Yat-Sen University, Guangzhou 510275 |
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| Cite this article: |
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ZHU Chang-Jun, WANG Yun-Cai, ZHOU Jian-Ying 2005 Chin. Phys. Lett. 22 611-614 |
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Abstract Full width at half maximum (FWHM) and rms formalisms are employed to characterize temporal and spectral profiles of sub-15fs laser pulses. Furthermore, intracavity spectral and spatial control is applied to improving the laser pulse quality. As a result, high quality sub-15fs laser pulses have been generated, which possess a satellite-free temporal profile, a smooth spectrum and a nearly single transverse mode.
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| Keywords:
42.60.Jf
42.65.Re
42.65.Tg
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Published: 01 March 2005
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| PACS: |
42.60.Jf
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(Beam characteristics: profile, intensity, and power; spatial pattern formation)
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42.65.Re
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(Ultrafast processes; optical pulse generation and pulse compression)
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42.65.Tg
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(Optical solitons; nonlinear guided waves)
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