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Single-passed passively mode-locked Nd:YVO4 picosecond laser with SESAM
Authors:X. Wushouer  H. Yu  M. Gong  P. Yan
Affiliation:(1) Center for Photonics and Electronics, Stale Key Laboratory of Tribology, Department of Precision Instruments and Mechanology, Tsinghua University, Beijing, 100084, China
Abstract:We report on the LD-pumped passively mode-locked solid-state laser with SESAM (semiconductor saturable absorber mirror), in which the output beam is single passed through a flat mirror. The CW mode-locking pulse at 1064 nm, with an output power of 5 W, a pulse repetition rate of 98 MHz, and a pulse width of 25.3 ps. The beam quality is M 2 < 1.12 and the optical-optical efficiency is 35.7%.
Keywords:
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