Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Coherent combination of femtosecond pulses via non-collinear cross-correlation and far-field distribution

Not Accessible

Your library or personal account may give you access

Abstract

We propose and demonstrate a method for active parallel coherent combinations of ultra-short laser pulses. The relative synchronization error, piston, and tilt between combined beams are controlled based on the non-collinear cross-correlation and the far-field distribution. In a proof-of-principle experiment, two 29.8 fs pulses are coherently combined with the combining efficiency as high as 99%. This study opens up a way to further scale the peak intensity and provides support for the next-generation ultra-intense laser systems.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Two-beam coherent combining based on Ti:sapphire chirped-pulse amplification at the repetition of 1  Hz

Chun Peng, Xiaoyan Liang, Renqi Liu, Wenqi Li, and Ruxin Li
Opt. Lett. 44(17) 4379-4382 (2019)

High-precision active synchronization control of high-power, tiled-aperture coherent beam combining

Chun Peng, Xiaoyan Liang, Renqi Liu, Wenqi Li, and Ruxin Li
Opt. Lett. 42(19) 3960-3963 (2017)

Long-term stable coherent beam combination of independent femtosecond Yb-fiber lasers

Haochen Tian, Youjian Song, Fei Meng, Zhanjun Fang, Minglie Hu, and Chingyue Wang
Opt. Lett. 41(22) 5142-5145 (2016)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (4)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved