全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

光纤飞秒光梳频率精密控制的研究

, PP. 543-548

Keywords: 激光技术,光纤飞秒光梳,光梳稳频,数字电荷泵锁相环

Full-Text   Cite this paper   Add to My Lib

Abstract:

新一代光纤飞秒光梳在精密测量和基础物理研究领域中有着广阔的前景,一种通过数字电荷泵锁相环和温控电路相结合的方法可以精密控制光纤飞秒光梳。在实验中,我们成功搭建了光纤飞秒光梳系统。光梳的重复频率为129MHz,初始频率大约为33MHz。我们通过自主研发的温控和数字电荷泵锁相环成功地把光纤飞秒光梳成功地锁定在了由AgilentPSGAnalogSingalGenerator提供的标准微波信号上,锁定时间至少长达1天。锁定后的重复频率的抖动标准差为0.78mHz,与基准源同一个数量级且很接近,锁定后的初始频率的抖动标准差可达8.98Hz。

References

[1]  参考文献
[2]  Brian R. Washburn, Scott A. Diddams, Nathan R. Newbury, Jeffrey W. Nicholson, Man F. Yan, Carsten G. J?rgensen, “Phase-locked, erbium-fiber-laser-based frequency comb in thenear infrared”, Opt. Lett., 2004 29. 250.
[3]  Hajime Inaba, Yuta Daimon, Feng-Lei Hong, Atsushi Onae, Kaoru Minoshima, Thomas R. Schibli, Hirokazu Matsumoto, Masaaki Hirano, Toshiaki Okuno, Masashi Onishi, Masataka Nakazawa, “Long-term measurement of optical frequencies using a simple, robust and low-noise fiber based frequency comb”, OPTICS EXPRESS 2006 14, 5223.
[4]  Jin-Long Peng, Ren-Huei Shu, “Determination of absolute mode number using two mode-locked laser combs in optical frequency metrology”, OPTICS EXPRESS 2007 15, 4485.
[5]  GovindP. Agraual,“Nonlinear Fiber Optics, Fourth Edition & Applications of Nonlinear Fiber Optics”(in Chinese), Publishing House of Electronics Industry, Beijng 2009.
[6]  Hajime Inaba, Yuta Daimon, Feng-Lei Hong, Atsushi Onae, Kaoru Minoshima, Thomas R. Schibli, Hirokazu Matsumoto, Masaaki Hirano, Toshiaki Okuno, Masashi Onishi, Masataka Nakazawa, “Long-term measurement of optical frequencies using a simple, robust and low-noise fiber based frequency comb”, OPTICS EXPRESS 2006 14, 5223.
[7]  Yan Jiefeng, “Model and circuit design of the charge pump phase-locked loop” (in Chinese), PhD. Thesis (University of Fudan, 2006).
[8]  Zhang Zhigang,“Femtosecond laser technology and applications” (in Chinese),Science Press, Beijing, 2004.
[9]  Lan Juxin, “Laser Technology” (in Chinese) Science Press, Beijing, 1999.
[10]  Lin Yi, Xianghui Qi, Wenlan Chen, Jingbiao Chen, Xiaoji Zhou, Xuzong Chen, “Enhancing the stabilizing robustness for optical frequency comb”, Measurement 2009 42, Pages 711-715.
[11]  Nathan R. Newbury, Senior Member, IEEE, Brian R. Washburn, “Theory of the Frequency Comb Output From a Femtosecond Fiber Laser”, JQE, 2005 41, 857657.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133