Diode-Pumped Soliton and Non-Soliton Mode-Locked Yb:GYSO Lasers

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2011,（8）
• 页码范围: 112-114
• 页数: 3页
• 语种: 英文
• DOI: 10.1088/0256-307X/28/8/084204

摘要

Diode-pumped soliton and non-soliton mode-locked Yb:(Gd1-xYx,)2SiO5 (x=0.5) lasers are demonstrated.Pulsesas short as 1.4 ps are generated for the soliton mode-locked operation, with a pair of SF10 prisms as the negativedispersion elements.The central wavelength is 1056nm and the repetition rate is 48 MHz.For the non-solitonmode locking, the output power could achieve ～1.2W and the pulse width is about 20ps.The critical pulseenergy in the soliton-mode locked operation against the Q-switched mode locking is much lower than the criticalpulse energy in the non-soliton mode-locked operation