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High-contrast 1.16 PW Ti:sapphire laser system combined with a doubled chirped-pulse amplification scheme and a femtosecond optical-parametric amplifier.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Wang, Zhaohua Liu, Cheng Hao Shen, Zhongwei Zhang, Qing Teng, Hao Wei Wei, Zhiyi |
| Copyright Year | 2011 |
| Abstract | Based on a combined scheme of doubled chirped-pulse amplification and a femtosecond noncollinear optical-parametric amplifier, a high-contrast femtosecond laser pulse with energy of up to 32.3 J has been generated by improving the gain efficiency and boosting the pump energy to 120 J in the final amplifier. Our measurements show that the contrast ratio of the main laser pulse is around 10(10) within the time scale of -400 ps and the duration of compressed pulse is 27.9 fs, corresponding to a peak power of 1.16 PW. |
| File Format | PDF HTM / HTML |
| DOI | 10.1364/OL.36.003194 |
| PubMed reference number | 21847205 |
| Journal | Medline |
| Volume Number | 36 |
| Issue Number | 16 |
| Alternate Webpage(s) | http://www.iop.cas.cn/xwzx/snxw/201204/P020120417512086456574.pdf |
| Alternate Webpage(s) | https://doi.org/10.1364/OL.36.003194 |
| Journal | Optics letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |