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Coherent Power Combining of Chirped-Seed Erbium-Doped Fiber Amplifiers

Vasilyev, Arseny and Petersen, Eliot and Satyan, Naresh and Rakuljic, George and Yariv, Amnon and White, Jeffrey Owen (2013) Coherent Power Combining of Chirped-Seed Erbium-Doped Fiber Amplifiers. IEEE Photonics Technology Letters, 25 (16). pp. 1616-1618. ISSN 1041-1135. doi:10.1109/LPT.2013.2271784.

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Using a rapidly-chirped (5 × 10^(14) Hz/s) continuous-wave optoelectronic swept-frequency seed laser and two 3 W erbium-doped fiber amplifiers, we demonstrate simultaneous stimulated Brillouin scattering suppression, coherent power combining, and electronic beam steering, without imposing strict path-length matching requirements. Our platform presents a viable path toward high-power continuous-wave sources.

Item Type:Article
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URLURL TypeDescription DOIArticle
White, Jeffrey Owen0000-0003-3109-193X
Additional Information:© 2013 IEEE. Manuscript received April 13, 2013; revised June 13, 2013; accepted June 20, 2013. Date of publication July 3, 2013; date of current version July 31, 2013. This work was supported in part by the U.S. Army Research Office under Grant W911NF-11-2-0081 and in part by the High Energy Laser Joint Technology Office under Grant 11-SA-0405. The authors thank Zhi Yi Yang at the U.S. Army Research Laboratory for his expert technical assistance.
Funding AgencyGrant Number
Army Research Office (ARO)W911NF-11-2-0081
High Energy Laser Joint Technology Office11-SA-0405
Subject Keywords:Optical phase locked loops; stimulated Brillouin scattering; Erbium-doped fiber amplifier; phase control
Issue or Number:16
Record Number:CaltechAUTHORS:20130909-131033939
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Official Citation:Vasilyev, A.; Petersen, E.; Satyan, N.; Rakuljic, G.; Yariv, A.Y.; White, J.O., "Coherent Power Combining of Chirped-Seed Erbium-Doped Fiber Amplifiers," Photonics Technology Letters, IEEE , vol.25, no.16, pp.1616,1618, Aug.15, 2013 doi: 10.1109/LPT.2013.2271784
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:41174
Deposited By: Tony Diaz
Deposited On:16 Sep 2013 21:42
Last Modified:10 Nov 2021 04:26

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