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Crystals 2019, 9(4), 185; https://doi.org/10.3390/cryst9040185

Single-Frequency BaWO4 Raman MOPA at 1178 nm with 100-ns Pulse Pump

School of Information Science and Engineering, and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan 250100, China
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Received: 28 February 2019 / Revised: 21 March 2019 / Accepted: 27 March 2019 / Published: 1 April 2019
(This article belongs to the Special Issue Crystalline Raman Lasers)
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Abstract

A single-frequency crystalline Raman master oscillator power amplifier (MOPA) at 1178 nm was demonstrated. The pump source was a homemade single-frequency 1062 nm Nd:GGG MOPA system with a pulse width of 104 ns. The BaWO4 Raman oscillator generated seed radiation at 1178 nm with a pulse energy of 7.7 mJ. The highest amplified Raman pulse energy of 41.0 mJ was obtained with a pulse width of 44.1 ns. The linewidth was less than 500 MHz. View Full-Text
Keywords: crystalline Raman amplifier; single-frequency; BaWO4 crystal crystalline Raman amplifier; single-frequency; BaWO4 crystal
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Liu, Z.; Rao, H.; Cong, Z.; Xue, F.; Gao, X.; Wang, S.; Tan, W.; Guan, C.; Zhang, X. Single-Frequency BaWO4 Raman MOPA at 1178 nm with 100-ns Pulse Pump. Crystals 2019, 9, 185.

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