Frequency stabilization of mode-locked laser for Thomson scattering X-ray source | |
Du Qiang ; Huang Wen-hui ; Sun Da-rui ; Dai Jian-ping ; Tang Chuan-xiang | |
2010-05-06 ; 2010-05-06 | |
关键词 | Experimental/ error detection laser frequency stability laser mode locking laser noise lead compounds phase noise photocathodes Thomson effect timing jitter X-ray scattering/ frequency stabilization mode-locked laser Thomson scattering X-ray source photocathode RF gun laser pulse RF phase laser phase noise method phase error detection feedback control technique phase jitter measurement PLL feedback control laser optical length PZT RMS laser phase jitter 3.42 ps 1.46 ps PbZrO3TiO3/ A4260H Laser beam characteristics and interactions A4260F Laser beam modulation, pulsing and switching mode locking and tuning B4330B Laser beam modulation, pulsing and switching mode locking and tuning B2320 Electron emission, materials and cathodes B2370 Phototubes/ time 3.42E-12 s time 1.46E-12 s/ PbZrO3TiO3/ss TiO3/ss ZrO3/ss O3/ss Pb/ss Ti/ss Zr/ss O/ss |
中文摘要 | The photocathode RF gun requests accurate synchronization between laser pulse and RF phase in Thomson scattering X-ray source facility. Based on theoretical analysis on mode-locked laser phase noise methods of phase error detection and feedback control technique are discussed. An experimental system has been established including phase jitter measurement and PLL feedback control, which changes laser optical length using a PZT. The RMS laser phase jitter has reached 3.42 ps at open loop, and 1.46 ps at close loop. |
语种 | 中文 ; 中文 |
出版者 | Nucl. Soc. China ; China |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/10962] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Du Qiang,Huang Wen-hui,Sun Da-rui,et al. Frequency stabilization of mode-locked laser for Thomson scattering X-ray source[J],2010, 2010. |
APA | Du Qiang,Huang Wen-hui,Sun Da-rui,Dai Jian-ping,&Tang Chuan-xiang.(2010).Frequency stabilization of mode-locked laser for Thomson scattering X-ray source.. |
MLA | Du Qiang,et al."Frequency stabilization of mode-locked laser for Thomson scattering X-ray source".(2010). |
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